Search Results — 860 specimen records retrieved (636 records with coordinates)
Results for search: County=MONO; Source=All; Collector=Clausen;   

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC103524  Salix eastwoodiae J. Clausen 1937-8-10 1700 Mono Harvey Monroe Hall Natural Area, along headwaters of Slate Creek in western part of Slate Creek Valley 3010 Comment
  CAS-BOT-BC103525  Salix eastwoodiae J. Clausen 1934-9-11 1000 Mono Slate Creek Basin, east of Mount Conness. Along Slate Creek Comment
  CAS-BOT-BC103529  Salix eastwoodiae J. Clausen 1937-8-10 1700 Mono Harvey Monroe Hall Natural Area, along headwaters of Slate Creek in western part of Slate Creek Valley 3010 Comment
  CAS-BOT-BC103530  Salix eastwoodiae J. Clausen 1934-9-11 1000 Mono Along Slate Creek, Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC109345  Rumex paucifolius J. Clausen 1935-7-23 1155 Mono Sierra Nevada. North Mountain, Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. 3445 Comment
  CAS-BOT-BC109349  Rumex paucifolius J. Clausen 1934-9-7 925 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. Valley below cabin. 3048 Comment
  CAS-BOT-BC109350  Rumex paucifolius J. Clausen 1935-7-23 1155 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. On North Mountain. 3246 Comment
  CAS-BOT-BC109351  Rumex paucifolius J. Clausen 1935-7-23 1156 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. On North Mountain. 3200 Comment
  CAS-BOT-BC109352  Rumex paucifolius J. Clausen 1935-7-23 1156 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. On North Mountain. 3200 Comment
  CAS-BOT-BC109354  Rumex paucifolius J. Clausen 1937-8-2 1610 Mono Sierra Nevada. Slate Creek Valley, east of Mount Conness, Harvey Monroe Natural Area. N of cabin creek, below waterfall. 3200 Comment
  CAS-BOT-BC109827  Rhodiola integrifolia subsp. integrifolia J. Clausen 1934-9-8 955 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Hall Area. 3154 Comment
  CAS-BOT-BC109828  Rhodiola integrifolia subsp. integrifolia J. Clausen 1940-9-8 1833 Mono Harvey Monroe Hall Natural Area, East base of White Mountain, Lake Valley, above Fantail Lake. Comment
  CAS-BOT-BC109831  Rhodiola integrifolia subsp. integrifolia J. Clausen 1934-9-8 955 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Hall Area. 3154 Comment
  CAS-BOT-BC110815  Juncus mertensianus J. Clausen 1934-9-8 956 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Hall Area. 3169 Comment
  CAS-BOT-BC110816  Juncus mertensianus J. Clausen 1935-7-22 1112 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. West of cabin. 3048 Comment
  CAS-BOT-BC110825  Juncus mertensianus J. Clausen 1933-8-24 845 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Timberline Station. Above cabin. Comment
  CAS-BOT-BC110828  Juncus mertensianus J. Clausen 1934-9-8 956 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. hall Area. 3169 Comment
  CAS-BOT-BC111170  Trichophorum clementis J. Clausen 1940-9-14 1842 Mono Harvey Monroe Hall Natural Area, east of Mount Conness, Slate Creek Valley, below cabin. Comment
  CAS-BOT-BC111172  Trichophorum clementis J. Clausen 1940-9-8 1828 Mono Harvey Monroe Hall Natural Area, E Base of White Mountain. 3124 Comment
  CAS-BOT-BC111173  Trichophorum clementis J. Clausen; Arthur Rice Kruckeberg 1941-8-16 1914 a Mono Harvey Monroe Hall Natural Area, Greenstone Creek, above Greenstone Lake. 3154 Comment
  CAS-BOT-BC112111  Eleocharis quinqueflora J. Clausen 1934-9-7 935 Mono Harvey Monroe Hall Natural Area; in shallow bog above and NE of cabin. 3048 Comment
  CAS-BOT-BC112112  Eleocharis quinqueflora J. Clausen 1940-9-8 1827 Mono Harvey Monroe Hall Natural Area; Lake Valley a little below pond. 3124 Comment
  CAS-BOT-BC112113  Eleocharis quinqueflora J. Clausen 1940-9-14 1843 Mono Harvey Monroe Hall Natural Area; moist meadow below cabin. Comment
  CAS-BOT-BC112114  Eleocharis quinqueflora J. Clausen 1937-8-3 1630 Mono SE end of Harvey Monroe Hall Natural Area, NE of White Mountain. 3017 Comment
  CAS-BOT-BC112115  Eleocharis quinqueflora J. Clausen 1937-8-3 1630 Mono SE end of Harvey Monroe Hall Natural Area, NE of White Mountain. 3020 Comment
  CAS-BOT-BC112116  Eleocharis quinqueflora J. Clausen 1935-7-24 1165 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, in bog. Comment
  CAS-BOT-BC112117  Eleocharis quinqueflora J. Clausen 1935-7-24 1165 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, in bog. Comment
  CAS-BOT-BC112297  Calliscirpus brachythrix J. Clausen 1932-7-29 534 Mono Slate Creek Valley. Near Split Lake. 3139 Comment
  CAS-BOT-BC112316  Eriophorum crinigerum J. Clausen 1932-7-29 534 Mono Slate Creek Valley, near Split Lake at border. 3139 Comment
  CAS-BOT-BC112318  Calliscirpus brachythrix J. Clausen 1932-7-29 534 Mono Slate Creek Valley, near Split Lake at border. 3139 Comment
  CAS-BOT-BC115237  Carex vernacula J. Clausen 1932-7-29 557 Mono East of Mount Conness, Slate Creek Valley. Slopes of White Mountain. 3291 Comment
  CAS-BOT-BC115712  Carex tahoensis J. Clausen 1937-8-5 1650 Mono Harvey Monroe Hall Natural Area. Saddle on NE side of Mt. Conness. 3470 Comment
  CAS-BOT-BC115713  Carex tahoensis J. Clausen 1937-8-5 1650 Mono Harvey Monroe Hall Natural Area. Saddle on NE side of Mt. Conness. 3470 Comment
  CAS-BOT-BC116573  Carex subfusca J. Clausen 1935-7-23 1143 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3048 Comment
  CAS-BOT-BC116574  Carex subfusca J. Clausen 1935-7-23 1143 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3048 Comment
  CAS-BOT-BC117181  Carex spectabilis J. Clausen 1937-8-7 1685 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3110 Comment
  CAS-BOT-BC117182  Carex spectabilis J. Clausen 1937-8-7 1693 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3050 Comment
  CAS-BOT-BC117185  Carex spectabilis J. Clausen 1935-7-23 1141 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin 3048 Comment
  CAS-BOT-BC118636  Carex raynoldsii J. Clausen 1933-8-24 846 Mono Slate Creek Basin, east of Mount Conness. Timberline Station. Comment
  CAS-BOT-BC118638  Carex raynoldsii J. Clausen 1934-9-8 952 Mono Slate Creek Basin, E of Mt. Conness. Hall Area 3139 Comment
  CAS-BOT-BC118639  Carex raynoldsii J. Clausen 1934-9-8 952 Mono Slate Creek Basin, E of Mt. Conness. Hall Area 3139 Comment
  CAS-BOT-BC118640  Carex raynoldsii J. Clausen 1935-7-23 1145 Mono Slate Creek Basin, E of Mt. Conness. Harvey Monroe Hall Natural Area. 3048 Comment
  CAS-BOT-BC119122  Carex phaeocephala J. Clausen 1937-8-7 1682 Mono Slate Creek Valley, Harvey Monroe Hall Natural Area, SW and above Fantail Lake 3140 Comment
  CAS-BOT-BC119636  Carex nigricans J. Clausen; Arthur Rice Kruckeberg 1941-8-16 1914 Mono Greenstone Creek, above Greenstone, Lake, W of Saddlebag Lake. 3154 Comment
  CAS-BOT-BC119637  Carex nigricans J. Clausen; Arthur Rice Kruckeberg 1941-8-16 1914 Mono Greenstone Creek, above Greenstone Lake, W of Saddlebag Lake. 3154 Comment
  CAS-BOT-BC119638  Carex nigricans J. Clausen 1937-8-5 1671 Mono East face of Mount Conness, Harvey Monroe Hall Natural Area 3500 Comment
  CAS-BOT-BC125811  Salix orestera J. Clausen 1934-9-11 1001 Mono Slate Creek Basin, east of Mount Conness; Along Slate Creek Comment
  CAS-BOT-BC125823  Salix orestera J. Clausen 1937-8-10 1702 Mono Harvey Monroe Hall Natural Area, in western part of Slate Creek Valley 3010 Comment
  CAS-BOT-BC125825  Salix orestera Jens Clausen 1934-9-11 1001 Mono Slate Creek Valley, east of [Mont] Mount Conness; along Slate Creek 3048 Comment
  CAS-BOT-BC125910  Salix planifolia J. Clausen 1934-9-11 999 Mono Slate Creek Basin, east of Mount Conness; Along Slate Creek Comment
  CAS-BOT-BC125913  Salix planifolia J. Clausen 1937-8-10 1704 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, above and S. of Slate Creek 3050 Comment
  CAS-BOT-BC125916  Salix planifolia J. Clausen 1934-9-11 999 Mono Slate Creek Basin, east of Mount Conness; Along Slate Creek Comment
  CAS-BOT-BC132673  Salix Robert T. Clausen; Harold Trapido 1940-7-9 4843 Mono Alpine meadow, upper Glacier Canyon, east of Tioga Pass, Mt. Dana 3505 Comment
  CAS-BOT-BC132810  Salix arctica J. Clausen 1932-7-29 531 Mono Slate Creek Valley 3169 Comment
  CAS-BOT-BC132814  Salix arctica J. Clausen 1932-5-29 526 Mono Slate Creek Valley 3154 Comment
  CAS-BOT-BC132829  Salix arctica J. Clausen 1932-7-29 529 Mono Slate Creek Valley 3169 Comment
  CAS-BOT-BC132830  Salix arctica J. Clausen 1932-7-29 528 Mono Slate Creek Valley 3169 Comment
  CAS-BOT-BC132834  Salix arctica J. Clausen 1937-8-3 1621 Mono Slate Creek Valley, southeast of Mt. Conness, on slope of Middle Ridge; Sierra Nevada 3050 Comment
  CAS-BOT-BC132836  Salix arctica J. Clausen 1932-7-28 482 Mono Sierra Nevada, Saddlebag Lake 3108 Comment
  CAS-BOT-BC132837  Salix arctica J. Clausen 1932-7-29 531 Mono Slate Creek Valley 3169 Comment
  CAS-BOT-BC132838  Salix arctica J. Clausen 1932-7-29 530 Mono Slate Creek Valley 3169 Comment
  CAS-BOT-BC132839  Salix arctica J. Clausen 1937-8-3 1620 Mono Slate Creek Valley, southeast of Mt. Conness, on slope of Middle Ridge 3050 Comment
  CAS-BOT-BC132843  Salix arctica J. Clausen 1937-8-3 1621 Mono Slate Creek Valley, southeast of Mt. Conness, on slope of Middle Ridge 3050 Comment
  CAS-BOT-BC13299  Agoseris parviflora J. Clausen 1934-9-7 930 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness. Below garage. 3048 Comment
  CAS-BOT-BC136173  Dodecatheon alpinum J. Clausen 1937-8-5 1666 Mono East face of Mt. Conness, Harvey Monroe Hall Natural Area - Sierra Nevada 3560 Comment
  CAS-BOT-BC136719  Amelanchier utahensis J. Clausen 1933-8-23 801 Mono [Leevining] Lee Vining 2072 Comment
  CAS-BOT-BC13788  Boechera howellii J. Clausen 1932-7-29 532 Mono Sierra Nevada. Mono National Forest. Harvey Monroe Natureal Area. Slate Creek Valley. Treble Lakes, 3140 Comment
  CAS-BOT-BC13789  Boechera howellii J. Clausen 1932-7-29 543 c Mono Mono National Forest. Harvey Monroe Natureal Area. North side of White Mountain above Slate Creek Valley. 3350 Comment
  CAS-BOT-BC13792  Boechera howellii J. Clausen; A. Kruckeberg 1941-8-16 1931 Mono Sierra Nevada. Mono National Forest. Harvey Monroe Hall Natural Area. Above Cascade Lake, below North Peak. 3200 Comment
  CAS-BOT-BC138518  Agrostis variabilis J. Clausen 1941-8-17 1945 Mono Sierra Nevada. Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area. Near Cabin Creek. 3048 Comment
  CAS-BOT-BC138520  Agrostis variabilis J. Clausen 1934-9-7 938 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness, Harvey Monroe Hall Natural Area. Below cabin. 3048 Comment
  CAS-BOT-BC138521  Agrostis variabilis J. Clausen 1937-8-2 1588 Mono Sierra Nevada. Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area. Along Slate creek below Waterfall. 3050 Comment
  CAS-BOT-BC138522  Agrostis variabilis J. Clausen 1937-8-5 1669 Mono Sierra Nevada. East face of Mount Conness, Harvey Monroe Hall Natural Area. 3500 Comment
  CAS-BOT-BC138523  Agrostis variabilis J. Clausen s.n. Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness, Harvey Monroe Hall Natural Area. Below cabin. 3048 Comment
  CAS-BOT-BC139417  Agrostis hyemalis J. Clausen 1934-9-9 979 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. 3200 Comment
  CAS-BOT-BC139420  Agrostis hyemalis J. Clausen 1934-9-9 979 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. 3200 Comment
  CAS-BOT-BC13947  Boechera lemmonii J. Clausen 1937-8-7 1681 Mono Sierra Nevada. Slate Creek Valley, Harvey Monroe Hall Natural Area. Southwest and above Fantail Lake (in Lake Valley). 3140 Comment
  CAS-BOT-BC13948  Boechera lemmonii J. Clausen 1937-8-7 1681 Mono Sierra Nevada. Slate Creek Valley, Harvey Monroe Hall Natural Area. Southwest and above Fantail Lake (in Lake Valley). 3140 Comment
  CAS-BOT-BC14028  Boechera lemmonii J. Clausen 1932-7-29 543 a Mono Sierra Nevada. Slate Creek Valley. Alpine Terrace. 3352 Comment
  CAS-BOT-BC14062  Boechera lyallii J. Clausen 1932-7-29 544 Mono Sierra Nevada. Slate Creek Valley. Alpine Terrace. 3352 Comment
  CAS-BOT-BC14120  Boechera paupercula J. Clausen 1932-7-29 543 b Mono Sierra Nevada. Mono National Forest. Harvey Monroe Hall Natural Area. Side of White Mountain, above Slate Creek Valley. 3352 Comment
  CAS-BOT-BC141825  Dasiphora fruticosa J. Clausen 1932-7-28 483 Mono Saddlebag Lake - Sierra Nevada 3108 Comment
  CAS-BOT-BC142037  Potentilla drummondii J. Clausen 1941-8-3 1886 Mono Harvey Monroe Hall Natural Area, ridge just E. of White Mountain, on Tuolumne Coutny and Yosemite Park line 3352 Comment
  CAS-BOT-BC142762  Ivesia lycopodioides subsp. lycopodioides J. Clausen 1937-8-5 1663 Mono Harvey Monroe Hall Natural Area, E. face of Mt. Conness, around and above two alpine lakes. 3566 Comment
  CAS-BOT-BC142763  Ivesia lycopodioides subsp. lycopodioides J. Clausen 1937-8-5 1663 Mono Harvey Monroe Hall Natural Area, E. face of Mt. Conness, around and above two alpine lakes. 3566 Comment
  CAS-BOT-BC142807  Ivesia lycopodioides subsp. megalopetala J. Clausen 1940-8-8 1806 Mono Harvey Monroe Hall Natural Area, along Fantail Lake, Lake Valley, east base of White Mountain - Sierra Nevada 3048 Comment
  CAS-BOT-BC142843  Ivesia muirii J. Clausen; A. Kruckeberg 1941-8-16 1919 Mono Ridge between Greenstone and Cascade lakes, E. of North Peak, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC142844  Ivesia muirii J. Clausen; A. Kruckeberg 1941-8-16 1907 Mono North-facing talus slope of East Plateau above Greenstone Lake, west of Saddlebag Lake, Harvey Monroe Hall Natural Area - Sierra Nevada 3200 Comment
  CAS-BOT-BC143162  Potentilla breweri J. Clausen 1933-8-23 786 Mono [Leevining] Lee Vining Canyon, in streambed leading to Ellery Lake 2926 Comment
  CAS-BOT-BC14380  Boechera platysperma J. Clausen 1932-7-29 505 Mono Sierra Nevada. Mono National Forest. Harvey Monroe Natural Area. Between waterfalls on Slate Creek. 3065 Comment
  CAS-BOT-BC143841  Cercocarpus ledifolius var. ledifolius J. Clausen 1933-8-23 799 Mono 3.5 mi. W. of [Leevining] Lee Vining 2194 Comment
  CAS-BOT-BC144309  Bromus J. Clausen 1935-7-23 1153 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area, on North Mountain. 3246 Comment
  CAS-BOT-BC148237  Rosa woodsii var. gratissima J. Clausen 1934-9-1 907 Mono Slate Creek Basin, east of Mount Conness - Sierra Nevada 3322 Comment
  CAS-BOT-BC148322  Rosa pisocarpa J. Clausen 1934-9-1 907 Mono Slate Creek Basin, east of Mount Conness - Sierra Nevada 3322 Comment
  CAS-BOT-BC148660  Bromus carinatus var. marginatus J. Clausen 1945-9-20 1998 Mono Harvey Monroe Hall Natural Area. 3139 Comment
  CAS-BOT-BC148668  Bromus carinatus var. marginatus J. Clausen 1935-7-23 1153 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. On North Mountain. Northwest of headwaters of creek. 3246 Comment
  CAS-BOT-BC152332  Holodiscus discolor var. discolor J. Clausen 1932-7-29 522 Mono Slate Creek Valley, lower part of Mt. Conness - Sierra Nevada 3169 Comment
  CAS-BOT-BC152502  Spiraea splendens J. Clausen 1933-8-24 811 Mono Slate Creek Basin, east of Mount Conness - Sierra Nevada Comment
  CAS-BOT-BC157289  Sorbus californica J. Clausen 1932-7-29 520 Mono Slate Creek Valley 3169 Comment
  CAS-BOT-BC157290  Sorbus californica J. Clausen 1932-7-29 520 Mono Slate Creek Valley 3169 Comment
  CAS-BOT-BC157767  Potentilla glaucophylla var. glaucophylla J. Clausen; A. Kruckeberg 1941-8-16 1912 Mono On East Plateau, above Greenstone Lake, W. of Saddlebag Lake, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC157770  Potentilla glaucophylla var. glaucophylla J. Clausen 1937-8-5 1661 Mono Harvey Monroe Hall Natural Area, saddle between Mt. Conness and North Plateau, W. of Saddlebag Lake Comment
  CAS-BOT-BC157772  Potentilla glaucophylla var. glaucophylla J. Clausen 1937-8-5 1661 Mono Harvey Monroe Hall Natural Area, saddle between Mt. Conness and North Plateau, W. of Saddlebag Lake Comment
  CAS-BOT-BC157773  Potentilla glaucophylla var. glaucophylla J. Clausen 1937-8-5 1661 Mono Harvey Monroe Hall Natural Area, saddle between Mt. Conness and North Plateau, W. of Saddlebag Lake Comment
  CAS-BOT-BC157853  Drymocallis lactea var. lactea J. Clausen 1934-9-1 910 Mono Slate Creek Basin, east of Mount Conness 3307 Comment
  CAS-BOT-BC158567  Potentilla pseudosericea J. Clausen 1939-7-10 1756 Mono Harvey Monroe Hall Natural Area, at summit of East Plateau 3410 Comment
  CAS-BOT-BC158571  Potentilla pseudosericea J. Clausen 1941-8-3 1875 Mono Harvey Monroe Hall Natural Area at Yosemite Park line on summit of ridge just east of White Mountain 3352 Comment
  CAS-BOT-BC158572  Potentilla pseudosericea J. Clausen 1941-8-3 1875 Mono Harvey Monroe Hall Natural Area at Yosemite Park line on summit of ridge just east of White Mountain 3352 Comment
  CAS-BOT-BC160561  Chamerion angustifolium J. Clausen 1947-9-3 2044 Mono On west side of Saddlebag Lake 3139 Comment
  CAS-BOT-BC161560  Bromus suksdorfii J. Clausen 1934-9-7 932 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Above cabin. 3048 Comment
  CAS-BOT-BC161561  Bromus suksdorfii J. Clausen 1934-9-7 932 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Above cabin. 3048 Comment
  CAS-BOT-BC16509  Barbarea orthoceras J. Clausen 1934-9-7 927 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3048 Comment
  CAS-BOT-BC16510  Barbarea orthoceras J. Clausen 1942-7-26 1958 Mono Harvey Monroe Hall Natural Area.. Slate Creek Valley, at the top of the talus slope on south side of East Plateau. 3169 Comment
  CAS-BOT-BC16511  Barbarea orthoceras J. Clausen 1947-9-16 2071 Mono Harvey Monroe Hall Natural Area.. Timberline transplant meadow. Comment
  CAS-BOT-BC17158  Carex illota J. Clausen 1935-7-23 1140 Mono Slate Creek Basin, E of Mt. Conness. Harvey Monroe Hall Natural Area. 3048 Comment
  CAS-BOT-BC17159  Carex illota J. Clausen 1935-7-23 1140 Mono Slate Creek Basin, E of Mt. Conness. Harvey Monroe Hall Natural Area. 3048 Comment
  CAS-BOT-BC175569  Parnassia palustris J. Clausen 1933-8-24 832 Mono Timberline Station. West places on slope above cabin. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC181130  Minuartia obtusiloba J. Clausen; A. Kruckeberg 1941-8-16 1909 Mono North-facing talus slope of East Plateau, above Greenstone Lake, west of Saddlebag Lake, Harvey Monroe Hall Natural Area - Sierra Nevada 3200 Comment
  CAS-BOT-BC181614  Minuartia nuttallii var. gracilis J. Clausen 1937-8-5 1642 Mono Harvey Monroe Hall Natural Area, on gravelly and rocky saddle between North Plateau, southwest of Saddlebag Lake, and Mt. Conness - Sierra Nevada 3380 Comment
  CAS-BOT-BC181674  Eremogone kingii var. glabrescens J. Clausen; A. Kruckeberg 1941-8-16 1909 Mono North-facing slope of East Plateau, above Greenstone Lake, west of Saddlebag Lake, Harvey Monroe Hall Natural Area - Sierra Nevada 3200 Comment
  CAS-BOT-BC184990  Calamagrostis stricta subsp. inexpansa J. Clausen 1947-9-3 2052 Mono Harvey Monroe Hall Natural Area in upper Slate Creek Valley. 3078 Comment
  CAS-BOT-BC185045  Calamagrostis purpurascens J. Clausen 1947-9-13 2067 Mono Harvey Monroe Hall Natural Area, on saddle between East Plateau and Mount Conness. 3352 Comment
  CAS-BOT-BC185046  Calamagrostis purpurascens J. Clausen 1947-9-13 2067 Mono Harvey Monroe Hall Natural Area, on saddle between East Plateau and Mount Conness. 3352 Comment
  CAS-BOT-BC185279  Calamagrostis muiriana J. Clausen 1934-9-7 922 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area, Slate Creek Valley. 3048 Comment
  CAS-BOT-BC185280  Calamagrostis muiriana J. Clausen 1934-9-7 922 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area, Slate Creek Valley. 3048 Comment
  CAS-BOT-BC185363  Calamagrostis canadensis J. Clausen 1934-9-7 933 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. 3048 Comment
  CAS-BOT-BC185365  Calamagrostis canadensis J. Clausen 1933-8-24 843 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Timberline Station. Above cabin. Comment
  CAS-BOT-BC18552  Carex abrupta J. Clausen 1935-7-23 1144 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Below cabin rock near meadow. 3048 Comment
  CAS-BOT-BC18553  Carex abrupta J. Clausen 1935-7-23 1144 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Below cabin rock near meadow. 3048 Comment
  CAS-BOT-BC19123  Carex aurea J. Clausen 1947-9-3 2046 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, along Cabin Creek in lower part of spring area. Comment
  CAS-BOT-BC192405  Deschampsia cespitosa subsp. cespitosa J. Clausen 1933-8-24 828 Mono Slate Creek Basin, east of Mount Conness. Timberline Station 3048 Comment
  CAS-BOT-BC192406  Deschampsia cespitosa subsp. cespitosa J. Clausen 1934-9-7 921 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC192905  Astragalus purshii var. lectulus J. Clausen 1937-8-5 1658 Mono Harvey Monroe Hall Natural Area, on northeast side of Mt. Conness 3470 Comment
  CAS-BOT-BC193455  Vaccinium uliginosum J. Clausen 1932-7-29 533 Mono Near Split Lake, Slate Creek Valley, Sierra Nevada 3139 Comment
  CAS-BOT-BC193456  Vaccinium uliginosum J. Clausen 1940-9-8 1831 Mono Harvey Monroe Hall Natural Area, at E base of White Mountain, between Fantail and Spuller Lakes, below pond. 3116 Comment
  CAS-BOT-BC193457  Vaccinium uliginosum J. Clausen 1932-7-29 533 Mono Near Split Lake, Slate Creek Valley, Sierra Nevada 3139 Comment
  CAS-BOT-BC193458  Vaccinium uliginosum J. Clausen 1932-7-29 533 Mono Near Split Lake, Slate Creek Valley, Sierra Nevada 3139 Comment
  CAS-BOT-BC193869  Vaccinium cespitosum J. Clausen 1932-7-29 516 Mono Sierra Nevada, Slate Creek Valley. Along Slate Creek 3124 Comment
  CAS-BOT-BC193870  Vaccinium cespitosum J. Clausen 1932-7-29 511 Mono Sierra Nevada, Slate Creek Valley, along the banks of Slate Creek 3108 Comment
  CAS-BOT-BC194326  Danthonia unispicata J. Clausen 1937-8-2 1609 Mono North of Cabin Creek, below waterfall, Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area - Sierra Nevada 3200 Comment
  CAS-BOT-BC194327  Danthonia unispicata J. Clausen 1937-8-2 1609 Mono North of Cabin Creek, below waterfall, Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area - Sierra Nevada 3200 Comment
  CAS-BOT-BC194389  Danthonia intermedia J. Clausen 1934-9-7 923 Mono Harvey Monroe Hall Natural Area, valley below cabin, Slate Creek Basin, east of Mount Conness - Sierra Nevada 3048 Comment
  CAS-BOT-BC200199  Trisetum spicatum J. Clausen 1934-9-7 924 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC200205  Trisetum spicatum J. Clausen; A. Kruckeberg 1941-8-16 1929 Mono Above Cascade Lake, below North Peak, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC200207  Trisetum spicatum J. Clausen 1933-8-24 830 Mono Slate Creek Basin, east of Mount Conness. Timberline Station Comment
  CAS-BOT-BC200208  Trisetum spicatum J. Clausen 1933-8-24 831 Mono Slate Creek Basin, east of Mount Conness. Timberline Station Comment
  CAS-BOT-BC200209  Trisetum spicatum J. Clausen 1933-8-24 830 Mono Slate Creek Basin, east of Mount Conness. Timberline Station Comment
  CAS-BOT-BC200210  Trisetum spicatum J. Clausen 1934-9-7 924 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC200457  Trisetum wolfii J. Clausen 1945-9-20 1997 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, on slope just above old TL-S garden Comment
  CAS-BOT-BC20271  Carex filifolia var. erostrata J. Clausen 1932-7-28 494 Mono Sierra Nevada. Saddlebag Lake. Southwest of and above the dam. 3108 Comment
  CAS-BOT-BC203556  Elymus glaucus subsp. glaucus J. Clausen 1945-9-20 1996 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, on slope just above old TL-S garden 3063 Comment
  CAS-BOT-BC203557  Elymus glaucus subsp. glaucus J. Clausen 1945-9-20 1996 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, on slope just above old TL-S garden 3063 Comment
  CAS-BOT-BC204369  Elymus trachycaulus subsp. trachycaulus J. Clausen 1947-9-5 2054 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3063 Comment
  CAS-BOT-BC204376  Elymus trachycaulus subsp. trachycaulus J. Clausen 1947-9-5 2054 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3063 Comment
  CAS-BOT-BC21049  Carex helleri J. Clausen; A. Kruckeberg 1941-8-16 1911 Mono Sierra Nevada. Harvey Monroe Natural Area. 3200 Comment
  CAS-BOT-BC21060  Carex helleri J. Clausen 1934-9-8 953 Mono Sierra Nevada. Hall Area. Slate Creek Basin, east of Mount Conness. 3139 Comment
  CAS-BOT-BC21061  Carex helleri J. Clausen; A. Kruckeberg 1941-8-16 1911 Mono Sierra Nevada. Harvey Monroe Natural Area. Above Green Lake on East Plateau, west of Saddlebag Lake. 3200 Comment
  CAS-BOT-BC21076  Carex helleri J. Clausen 1934-9-8 953 Mono Sierra Nevada. Hall Area. Slate Creek Basin, east of Mount Conness. 3139 Comment
  CAS-BOT-BC210771  Achnatherum nelsonii J. Clausen 1934-9-11 1003 Mono Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC210776  Achnatherum nelsonii J. Clausen 1934-9-11 1002 Mono Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC210777  Achnatherum nelsonii J. Clausen 1934-9-11 1002 Mono Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC21142  Carex fissuricola J. Clausen 1935-7-23 1147 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3048 Comment
  CAS-BOT-BC212550  Ribes montigenum J. Clausen 1934-9-11 1006 Mono Slate Creek Basin, E of Mount Conness Comment
  CAS-BOT-BC213869  Elymus sierrae J. Clausen 1934-9-8 962 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness - Sierra Nevada Comment
  CAS-BOT-BC213870  Elymus sierrae J. Clausen 1934-9-8 962 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness - Sierra Nevada Comment
  CAS-BOT-BC21628  Achillea millefolium J. Clausen 1933-8-24 821 Mono Slate Creek Basin, east of Mount Conness. 3048 Comment
  CAS-BOT-BC216503  Achnatherum occidentale subsp. californicum J. Clausen; A. Kruckeberg 1941-8-16 1924 a Mono Ridge between Greenstone and Cascade Lakes, E base of North Peak, Harvey Monroe Natural Area 3200 Comment
  CAS-BOT-BC21673  Achillea millefolium J. Clausen 1933-8-24 820 Mono Slate Creek Basin, east of Mount Conness, Timberline Station, above cabin Comment
  CAS-BOT-BC21674  Achillea millefolium J. Clausen 1934-9-1 911 Mono Slate Creek Basin, east of Mount Conness 3307 Comment
  CAS-BOT-BC216853  Achnatherum occidentale Jens Clausen 1934-9-11 1003 Mono Around Timberline Station Cabin and Meadow, Slate Creek Basin, E of Mount Conness Comment
  CAS-BOT-BC218095  Achnatherum pinetorum J. Clausen 1937-8-3 1624 a Mono Slate Creek Valley, SE of Mount Conness, Harvey Monroe Hall Natural Area, near summit of Middle Ridge 3230 Comment
  CAS-BOT-BC21922  Carex heteroneura J. Clausen 1935-7-23 1146 Mono Harvey Monroe Hall Natural Area. Below cabin rock towards meadow. 3048 Comment
  CAS-BOT-BC21927  Carex heteroneura J. Clausen 1933-8-24 842 Mono Timberline Station. Slate Creek Basin, east of Mount Conness. Above cabin. Comment
  CAS-BOT-BC227528  Elymus elymoides J. Clausen; A. Kruckeberg 1941-8-16 1923 Mono Ridge between Greenstone and Cascade lakes, east base of North Peak, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC227535  Elymus elymoides J. Clausen 1937-8-3 1624 Mono Slate Creek Valley, southeast of Mt. Conness, Harvey Monroe Hall Natural Area, near summit of Middle Ridge 3230 Comment
  CAS-BOT-BC227536  Elymus elymoides J. Clausen 1947-9-5 2055 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3063 Comment
  CAS-BOT-BC227557  Elymus elymoides J. Clausen 1947-9-5 2055 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3063 Comment
  CAS-BOT-BC231331  Polemonium pulcherrimum J. Clausen 1941-8-3 1879 Mono Harvey Monroe Hall Natural Area, ridge just east of White Mountain, at Yosemite Park and Tuolumne County line 3352 Comment
  CAS-BOT-BC231335  Polemonium pulcherrimum J. Clausen 1934-9-9 977 Mono Slate Creek Basin, east of Mount Conness 3169 Comment
  CAS-BOT-BC231946  Luzula orestera J. Clausen 1937-8-9 1698 Mono Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area, just above waterfall at south edge of Area 3050 Comment
  CAS-BOT-BC231951  Luzula orestera J. Clausen 1935-7-22 1110 Mono Timberline Station, Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC232905  Polemonium eximium J. Clausen 1933-8-20 773 Mono Mount Dana, summit 3977 Comment
  CAS-BOT-BC233854  Cistanthe umbellata J. Clausen 1932-7-29 550 Mono Slate Creek Valley 3352 Comment
  CAS-BOT-BC235169  Sambucus racemosa var. racemosa J. Clausen 1934-9-9 974 Mono Slate Creek Basin, east of Mount Conness. South-facing mountain side to the north of Slate Creek 3150 Comment
  CAS-BOT-BC235170  Sambucus racemosa var. racemosa J. Clausen 1934-9-9 974 Mono Slate Creek Basin, east of Mount Conness. South-facing mountain side to the north of Slate Creek 3150 Comment
  CAS-BOT-BC235175  Sambucus racemosa var. racemosa J. Clausen 1945-9-9 1980 Mono Harvey Monroe Hall Natural Area, on talus slope below East Plateau above cabin 3048 Comment
  CAS-BOT-BC237644  Elymus X saundersii J. Clausen 1947-9-5 2056 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, terrace above slope garden Comment
  CAS-BOT-BC237645  Elymus X saundersii J. Clausen 1947-9-5 2056 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, terrace above slope garden Comment
  CAS-BOT-BC237689  Poa secunda J. Clausen 1945-9-9 1975 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley. S-facing slopes of East Plateau 3139 Comment
  CAS-BOT-BC237690  Poa secunda J. Clausen 1945-9-9 1975 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley. S-facing slopes of East Plateau 3139 Comment
  CAS-BOT-BC239004  Symphoricarpos rotundifolius J. Clausen 1934-9-9 975 Mono Slate Creek Basin, east of Mount Conness 3162 Comment
  CAS-BOT-BC239017  Symphoricarpos rotundifolius J. Clausen 1934-9-9 975 Mono Slate Creek Basin, east of Mount Conness 3162 Comment
  CAS-BOT-BC239252  Penstemon newberryi var. berryi Robert T. Clausen; Harold Trapido July 9 4845 Mono Rocky slope of Glacier Canyon, Mt. Dana, Mono Lake Basin 3200 Comment
  CAS-BOT-BC239762  Ptilagrostis kingii J. Clausen 1934-9-7 934 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness 3050 Comment
  CAS-BOT-BC239765  Ptilagrostis kingii J. Clausen 1934-9-7 934 Mono Slate Creek Basin, east of Mount Conness, Harvey Monroe Hall Natural Area; on slope below cabin 3050 Comment
  CAS-BOT-BC243897  Lonicera involucrata var. involucrata J. Clausen 1939-7-9 1752 Mono Slate Creek Valley, east base of Mount Conness, Harvey Monroe Hall Natural Area, W. of and above Fantail Lake in Lake Valley 3078 Comment
  CAS-BOT-BC244481  Poa secunda subsp. secunda J. Clausen 1945-9-9 1974 Mono Slate Creek Valley, E of Mount Conness, Harvey Monroe Hall Natural Area, N of cabin creek, below waterfall 3050 Comment
  CAS-BOT-BC244482  Poa secunda subsp. secunda J. Clausen 1937-8-2 1608 Mono Slate Creek Valley, E of Mount Conness, Harvey Monroe Hall Natural Area, N of cabin creek, below waterfall 3050 Comment
  CAS-BOT-BC244483  Poa secunda subsp. secunda J. Clausen 1935-7-23 1154 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, E of Mount Conness, on North Mountain, NW of headwaters of creek behind cabin 3445 Comment
  CAS-BOT-BC244488  Poa secunda subsp. secunda J. Clausen 1945-9-9 1974 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, S-facing slopes of East Plateau 3139 Comment
  CAS-BOT-BC246788  Poa leibergii J. Clausen 1937-8-5 1667 Mono East face of Mt. Conness, Harvey Monroe Hall Natural Area 3560 Comment
  CAS-BOT-BC246789  Poa leibergii J. Clausen 1937-8-7 1691 Mono Slate Creek Valley, south base of Middle Ridge, southern boundary of Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC246921  Poa nervosa J. Clausen 1935-7-23 1152 Mono Harvey Monroe Hall Natural Area, North Mountain, Slate Creek Basin, east of Mount Conness 3445 Comment
  CAS-BOT-BC247345  Poa pratensis J. Clausen 1945-9-9 1977 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, a little north of transplant garden 3048 Comment
  CAS-BOT-BC249658  Castilleja applegatei subsp. pinetorum J. Clausen; A. Kruckeberg 1941-8-16 1924 c Mono Ridge between Greenstone and Cascade lakes, east base of North Peak, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC250753  Phleum alpinum J. Clausen; A. Kruckeberg 1941-8-16 1933 Mono Above Cascade Lake, N.E. of North Peak, border of Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC250761  Phleum alpinum J. Clausen 1932-7-29 556 Mono Sierra Nevada, Slate Creek Valley; Alpine Meadow 3291 Comment
  CAS-BOT-BC250762  Phleum alpinum J. Clausen 1933-8-24 829 Mono Timberline Station. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC250764  Phleum alpinum J. Clausen; A. Kruckeberg 1941-8-16 1933 Mono Above Cascade Lake, N.E. of North Peak, border of Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC250768  Phleum alpinum J. Clausen 1933-8-24 829 Mono Timberline Station. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC251484  Castilleja lemmonii J. Clausen 1933-8-24 838 Mono Timberline Station, in moist places on slope above creek. Slate Creek Basin, east of Mount Conness. Sierra Nevada 3048 Comment
  CAS-BOT-BC251493  Castilleja lemmonii J. Clausen 1932-7-29 553 Mono Alpine Meadow, along stream. Slate Creek Valley 3291 Comment
  CAS-BOT-BC254263  Poa glauca subsp. rupicola J. Clausen 1934-9-9 990 Mono Slate Creek Basin, E of Mount Conness, Harvey Monroe Hall Natural Area. East Plateau between Saddlebag Lake and Slate Creek Valley 3410 Comment
  CAS-BOT-BC255163  Poa cusickii subsp. epilis J. Clausen; A. Kruckeberg 1941-8-16 1937 Mono Above Cascade Lake, NE of North Peak, border of Harvey Monroe Hall Natural Area, along one of the rushing cascades 3200 Comment
  CAS-BOT-BC255164  Poa cusickii subsp. epilis J. Clausen; A. Kruckeberg 1941-8-16 1915 Mono Ridge between Greenstone and Cascade Lakes, E base of North Peak, Harvey Monroe Hall Natural Area 3169 Comment
  CAS-BOT-BC255165  Poa cusickii subsp. epilis J. Clausen; A. Kruckeberg 1941-8-16 1921 Mono Ridge between Greenstone and Cascade Lakes, E of North Peak, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC255883  Poa nervosa J. Clausen 1935-7-23 1152 Mono On North Mtn, N.W. of headwaters of creek, Slate Creek Basin, east of Mount Conness, Harvey Monroe Hall Natural Area 3246 Comment
  CAS-BOT-BC255893  Poa nervosa J. Clausen 1935-7-23 1152 Mono On North Mtn. NW of headwaters of creek, Slate Creek Basin, east of Mount Conness, Harvey Monroe Hall Natural Area, Sierra Nevada 3246 Comment
  CAS-BOT-BC255894  Poa nervosa J. Clausen 1945-9-9 1976 Mono Slate Creek Valley, south-facing slope of East Plateau, Harvey Monroe Hall Natural Area, Sierra Nevada 3139 Comment
  CAS-BOT-BC255895  Poa nervosa J. Clausen 1934-9-7 931 Mono East of Mount Conness, Harvey Monroe Hall Natural Area, Sierra Nevada 3048 Comment
  CAS-BOT-BC256850  Eriogonum incanum J. Clausen; A. Kruckeberg 1941-8-16 1926 Mono Above Cascade Lake, below North Peak, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC256851  Eriogonum incanum J. Clausen; A. Kruckeberg 1941-8-16 1927 Mono Above Cascade Lake, below North Peak, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC25752  Boechera stricta J. Clausen 1934-9-7 946 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Valley, east of Mount Conness. 3050 Comment
  CAS-BOT-BC258703  Eriogonum ovalifolium var. nivale J. Clausen 1932-7-28 487 Mono Sierra Nevada, Saddlebag Lake 3108 Comment
  CAS-BOT-BC259322  Eriogonum lobbii J. Clausen; A. Kruckeberg 1941-8-16 1920 Mono Ridge between Greenstone and Cascade Lakes, Harvey Monroe Hall Natural Area, E. base of North Peak 3200 Comment
  CAS-BOT-BC260612  Muhlenbergia filiformis J. Clausen 1935-9-7 941 Mono Slate Creek Basin, E of Mount Conness. Hall Area, meadow below cabin, in and around the fenced area Comment
  CAS-BOT-BC260613  Muhlenbergia filiformis J. Clausen; A. Kruckeberg 1941-8-16 1922 Mono Ridge between Greenstone and Cascade Lakes, Harvey Monroe Hall Natural Area, E of North Peak 3200 Comment
  CAS-BOT-BC260614  Muhlenbergia filiformis J. Clausen 1937-8-2 1587 Mono Slate Creek Valley, E of Mount Conness, Harvey Monroe Hall Natural Area, along Slate Creek below Waterfall No. 1 3050 Comment
  CAS-BOT-BC260616  Muhlenbergia filiformis J. Clausen 1937-8-2 1587 Mono Slate Creek Valley, E of Mount Conness, Harvey Monroe Hall Natural Area, along Slate Creek below Waterfall No. 1 3050 Comment
  CAS-BOT-BC260617  Muhlenbergia filiformis J. Clausen 1937-8-2 1587 Mono Slate Creek Valley, E of Mount Conness, Harvey Monroe Hall Natural Area, N of cabin creek, below waterfall 3100 Comment
  CAS-BOT-BC263331  Muhlenbergia andina J. Clausen 1945-9-9 1979 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley Comment
  CAS-BOT-BC264439  Penstemon heterodoxus var. heterodoxus J. Clausen 1932-7-29 545 Mono Slate Creek Valley 3352 Comment
  CAS-BOT-BC264462  Penstemon heterodoxus var. heterodoxus J. Clausen; A. R. Kruckenberg 1941-8-16 1930 Mono Above Cascade Lake, below North Peak, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC264463  Penstemon heterodoxus var. heterodoxus J. Clausen 1932-7-29 545 Mono Slate Creek Valley 3352 Comment
  CAS-BOT-BC265352  Penstemon davidsonii var. davidsonii J. Clausen 1932-7-28 480 Mono SW of and above the dam, Saddlebag Lake, Sierra Nevada 3108 Comment
  CAS-BOT-BC266873  Eriogonum ovalifolium var. nivale J. Clausen 1932-7-28 487 Mono Saddlebag Lake, Sierra Nevada 3108 Comment
  CAS-BOT-BC266874  Eriogonum ovalifolium var. nivale J. Clausen 1941-8-3 1884 Mono Harvey Monroe Hall Natural Area, ridge just E. of White Mountain at Yosemite Park and Tuolumne County line 3352 Comment
  CAS-BOT-BC269063  Lolium perenne J. Clausen 1945-9-9 1978 Mono Harvey Monroe Hall Natural Area in Slate Creek Valley; a little west of transplant garden on line with the first bend in Slate Creek above the garden Comment
  CAS-BOT-BC269064  Lolium perenne J. Clausen 1945-9-9 1978 Mono Harvey Monroe Hall Natural Area in Slate Creek Valley, a little west of transplant garden on line with the first bend in Slate Creek above the garden Comment
  CAS-BOT-BC275062  Muhlenbergia richardsonis J. Clausen 1934-9-1 902 Mono Slate Creek Basin, E of Mount Conness, slopes above cabin 3261 Comment
  CAS-BOT-BC275063  Muhlenbergia richardsonis J. Clausen 1937-8-5 1649 Mono Harvey Monroe Hall Natural Area, on NE side of Mount Conness 3470 Comment
  CAS-BOT-BC275064  Muhlenbergia richardsonis J. Clausen 1937-8-5 1649 Mono Harvey Monroe Hall Natural Area, on NE side of Mount Conness 3470 Comment
  CAS-BOT-BC275065  Muhlenbergia richardsonis J. Clausen 1934-9-1 902 Mono Slate Creek Basin, E of Mount Conness 3261 Comment
  CAS-BOT-BC278563  Festuca saximontana J. Clausen 1937-8-5 1648 Mono Harvey Monroe Hall Natural Area, saddle on northeast side of Mt. Conness 3470 Comment
  CAS-BOT-BC281116  Melica stricta J. Clausen 1939-7-10 1755 Mono Slate Creek Valley, E base of Mt Conness, Harvey Monroe Hall Natural Area, on slope N of Timberline cabin 3200 Comment
  CAS-BOT-BC28296  Carex scopulorum var. bracteosa J. Clausen 1940-9-14 1841 Mono Harvey Monroe Hall Natural Area, east of Mount Conness, Slate Creek Valley Comment
  CAS-BOT-BC28297  Carex scopulorum var. bracteosa J. Clausen; Arthur Rice Kruckeberg 1941-8-16 1913 Mono Harvey Monroe Hall Natural Area, Greenstone Creek, above Greenstone Lake, 3154 Comment
  CAS-BOT-BC283789  Leymus cinereus Robert T. Clausen; Harold Trapido 1940-7-11 4861 Mono Along Swager Creek, just S of Hunton Valley, 4 miles NW of Bridgeport 2072 Comment
  CAS-BOT-BC284620  Hordeum brachyantherum subsp. brachyantherum J. Clausen 1945-9-20 1999 Mono Harvey Monroe Hall Natural Area 3139 Comment
  CAS-BOT-BC284621  Hordeum brachyantherum subsp. brachyantherum J. Clausen 1945-9-20 1999 Mono Harvey Monroe Hall Natural Area 3139 Comment
  CAS-BOT-BC286343  Cirsium scariosum J. Clausen 1934-9-9 978 Mono Slate Creek Basin, east of Mount Conness 3200 Comment
  CAS-BOT-BC292877  Ericameria discoidea J. Clausen 1934-9-1 903 Mono Slate Creek Basin, east of Mount Conness, Sierra Nevada Comment
  CAS-BOT-BC292891  Ericameria discoidea J. Clausen 1934-9-1 903 Mono Slate Creek Basin, east of Mount Conness, Sierra Nevada Comment
  CAS-BOT-BC293457  Erigeron algidus J. Clausen 1932-7-28 492 Mono Sierra Nevada, Saddlebag Lake 3108 Comment
  CAS-BOT-BC293458  Erigeron algidus J. Clausen 1947-9-13 2069 Mono On saddle between Mt. Conness and East Plateau 3200 Comment
  CAS-BOT-BC293459  Erigeron algidus J. Clausen 1937-8-5 1637 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area 3290 Comment
  CAS-BOT-BC293460  Erigeron algidus J. Clausen 1937-8-5 1665 Mono East face of Mt. Conness, Harvey Monroe Hall Natural Area 3560 Comment
  CAS-BOT-BC294201  Ericameria nauseosa var. speciosa J. Clausen 1934-9-1 904 Mono Slate Creek Basin, east of Mount Conness 3291 Comment
  CAS-BOT-BC294202  Ericameria nauseosa var. speciosa J. Clausen 1934-9-1 904 Mono Slate Creek Basin, east of Mount Conness 3291 Comment
  CAS-BOT-BC295017  Erigeron compositus J. Clausen 1932-7-29 559 Mono Slate Creek Valley 3200 Comment
  CAS-BOT-BC295018  Erigeron compositus J. Clausen 1940-9-15 1848 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, east of Mt. Conness, in ravine along Slate Creek, ca. 1/4 mi. above Carnegie Institution gardens 3078 Comment
  CAS-BOT-BC295019  Erigeron compositus J. Clausen 1933-8-20 774 Mono Mt. Dana 3977 Comment
  CAS-BOT-BC295020  Erigeron compositus J. Clausen 1933-8-20 770 Mono Mt. Dana 3810 Comment
  CAS-BOT-BC295021  Erigeron compositus J. Clausen 1933-8-20 769 Mono Mt. Dana 3810 Comment
  CAS-BOT-BC295022  Erigeron compositus J. Clausen 1941-8-3 1883 Mono Harvey Monroe Hall Natural Area, ridge just E. of White Mountain, on Yosemite Park and Tuolumne County line 3352 Comment
  CAS-BOT-BC295023  Erigeron compositus J. Clausen 1932-7-29 521 Mono Sierra Nevada, Slate Creek Valley. Along Slate Creek 3169 Comment
  CAS-BOT-BC295024  Erigeron compositus J. Clausen 1932-7-29 559 Mono Slate Creek Valley 3200 Comment
  CAS-BOT-BC295025  Erigeron compositus J. Clausen 1947-9-13 2068 Mono East side of Mt. Conness 3322 Comment
  CAS-BOT-BC295026  Erigeron compositus J. Clausen 1947-9-13 2063 Mono At the summit of saddle between Mt. Conness and East Plateau 3352 Comment
  CAS-BOT-BC295027  Erigeron compositus J. Clausen 1937-8-5 1664 Mono East face of Mt. Conness, Harvey Monroe Hall Natural Area 3560 Comment
  CAS-BOT-BC295028  Erigeron compositus J. Clausen 1932-7-29 521 Mono Sierra Nevada, Slate Creek Valley. Along Slate Creek 3169 Comment
  CAS-BOT-BC299841  Dieteria canescens var. canescens J. Clausen 1933-8-23 793 Mono At the foot of Leevining Grade, Leevining Canyon 2255 Comment
  CAS-BOT-BC299842  Dieteria canescens var. canescens J. Clausen 1933-8-23 793 Mono At the foot of Leevining Grade, Leevining Canyon 2255 Comment
  CAS-BOT-BC300440  Erigeron elmeri J. Clausen 1934-9-1 901 Mono Slate Creek Basin, east of Mount Conness 3169 Comment
  CAS-BOT-BC30243  Ageratina occidentalis J. Clausen 1933-8-23 796 Mono At the foot of Leevining grade, Leevining Canyon 2255 Comment
  CAS-BOT-BC30244  Ageratina occidentalis J. Clausen 1934-9-1 908 Mono Slate Creek Basin, east of Mount Conness 3322 Comment
  CAS-BOT-BC312084  Eucephalus breweri J. Clausen 1937-8-5 1679 Mono Slate Creek Valley between Mount Conness and North Plateau, Harvey Monroe Hall Natural Area, Sierra Nevada 3078 Comment
  CAS-BOT-BC312085  Eucephalus breweri J. Clausen 1937-8-5 1679 Mono Slate Creek Valley between Mount Conness and North Plateau, Harvey Monroe Hall Natural Area, Sierra Nevada 3078 Comment
  CAS-BOT-BC315879  Hulsea algida J. Clausen 1933-8-20 766 Mono Mt. Dana, Sierra Nevada 3810 Comment
  CAS-BOT-BC317091  Packera pauciflora J. Clausen 1935-7-22 1107 Mono Slate Creek Basin, east of Mt. Conness. Timberline Station. 3048 Comment
  CAS-BOT-BC317092  Packera pauciflora J. Clausen 1935-7-22 1107 Mono Slate Creek Basin, east of Mt. Conness. Timberline Station. 3048 Comment
  CAS-BOT-BC317093  Packera pauciflora J. Clausen 1935-7-22 1107 Mono Slate Creek Basin, east of Mt. Conness. Timberline Station. 3048 Comment
  CAS-BOT-BC317154  Packera subnuda var. subnuda J. Clausen 1933-8-24 836 Mono Slate Creek Basin, east of Mount Conness, Timberline Station 3048 Comment
  CAS-BOT-BC317173  Packera subnuda var. subnuda J. Clausen 1935-7-22 1108 Mono Timberline Station, Slate Creek Basin, east of Mt Conness. 3048 Comment
  CAS-BOT-BC317178  Packera subnuda var. subnuda J. Clausen 1935-7-22 1108 Mono Slate Creek Basin, east of Mount Conness, Timberline Station 3048 Comment
  CAS-BOT-BC317204  Packera werneriifolia J. Clausen 1941-8-3 1878 Mono Harvey Monroe Hall Natural Area at Yosemite Park line, ridge east of White Mountain. 3352 Comment
  CAS-BOT-BC318417  Packera cana J. Clausen 1937-8-3 1622 Mono Slate Creek Valley, southeast of Mt. Conness, Harvey Monroe Hall Natural Area, near summit of Middle Ridge. 3230 Comment
  CAS-BOT-BC318419  Packera cana J. Clausen 1937-8-3 1622 Mono Slate Creek Valley, southeast of Mt. Conness, Harvey Monroe Hall Natural Area, near summit of Middle Ridge. 3230 Comment
  CAS-BOT-BC31866  Carex microptera J. Clausen 1935-7-23 1142 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, E of Mt. Coness. 3048 Comment
  CAS-BOT-BC31867  Carex microptera J. Clausen 1935-7-23 1142 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, E of Mt. Coness. 3048 Comment
  CAS-BOT-BC325476  Packera werneriifolia J. Clausen 1937-8-5 1656 Mono Harvey Monroe Hall Natural Area on northeast side of Mt. Conness. 3470 Comment
  CAS-BOT-BC326692  Pleiacanthus spinosus J. Clausen 1933-8-23 805 Mono Near Mono Lake 1950 Comment
  CAS-BOT-BC329074  Tetradymia canescens J. Clausen 1933-8-23 798 Mono 3.5 miles W of Leevining 2194 Comment
  CAS-BOT-BC333048  Senecio scorzonella J. Clausen 1933-8-24 816 Mono Timberline Station, Slate Creek Basin east of Mount Conness Comment
  CAS-BOT-BC333049  Senecio scorzonella J. Clausen 1935-7-22 1106 Mono Timberline Station, Slate Creek Basin east of Mount Conness Comment
  CAS-BOT-BC333050  Senecio scorzonella J. Clausen 1935-7-22 1106 Mono Timberline Station, Slate Creek Basin east of Mount Conness Comment
  CAS-BOT-BC339841  Solidago multiradiata J. Clausen 1933-8-24 822 Mono Timberline Station. Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC339842  Solidago multiradiata J. Clausen 1932-7-29 547 Mono Slate Creek Valley 3352 Comment
  CAS-BOT-BC339843  Solidago multiradiata J. Clausen 1933-8-23 787 Mono Leevining [Lee Vining] Canyon, above Ellery Lake 2926 Comment
  CAS-BOT-BC339845  Solidago multiradiata J. Clausen 1932-7-29 547 Mono Slate Creek Valley 3352 Comment
  CAS-BOT-BC339959  Sphaeromeria cana J. Clausen 1946-9-5 2013 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley. At base of cliff of East Plateau above and west of headwaters of Cabin Creek 3169 Comment
  CAS-BOT-BC34143  Carex breweri J. Clausen; A. R. Kruckeberg 1941-8-16 1928 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Above Cascade Lake, below North Peak. 3200 Comment
  CAS-BOT-BC34333  Carex congdonii J. Clausen 1937-8-5 1673 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. 3260 Comment
  CAS-BOT-BC34865  Carex deflexa var. boottii J. Clausen 1935-7-23 1148 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Just west of cabin. 3048 Comment
  CAS-BOT-BC34866  Carex deflexa var. boottii J. Clausen 1935-7-23 1148 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Just west of cabin. 3048 Comment
  CAS-BOT-BC34868  Carex deflexa var. boottii J. Clausen 1942-7-26 1954 Mono Sierra Nevada. Harvey Monroe Hall Natural Area, Slate Creek Valley. Above cabin. Comment
  CAS-BOT-BC350066  Oreostemma alpigenum var. andersonii J. Clausen 1933-8-25 848 Mono Timberline Station. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC350067  Oreostemma alpigenum var. andersonii J. Clausen 1933-8-25 848 Mono Timberline Station. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC350068  Oreostemma alpigenum var. andersonii J. Clausen 1933-8-24 810 Mono Timberline Station. Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC362220  Pyrrocoma apargioides J. Clausen 1937-8-3 1627 Mono Sierra Nevada. Slate Creek Valley, southeast of Mt. Conness, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC362741  Raillardella argentea J. Clausen 1932-7-28 495 Mono Sierra Nevada, Saddlebag Lake 3108 Comment
  CAS-BOT-BC362853  Raillardella scaposa J. Clausen 1935-7-23 1161 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC362854  Raillardella scaposa J. Clausen 1935-7-23 1160 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. On slope N.W. of cabin 3170 Comment
  CAS-BOT-BC362855  Raillardella scaposa J. Clausen 1935-7-23 1160 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. On slope N. W. of cabin 3170 Comment
  CAS-BOT-BC362856  Raillardella scaposa J. Clausen 1934-9-9 995 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC362857  Raillardella scaposa J. Clausen 1934-9-9 995 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC36297  Chrysolepis sempervirens J. Clausen; A. Kruckeberg 1941-8-17 1940 Mono Slate Creek Valley, E. of Mount Conness, Harvey Monroe Hall Natural Area, ca. 300 feet E. of slope garden 3078 Comment
  CAS-BOT-BC363881  Senecio integerrimus var. exaltatus J. Clausen 1935-7-22 1105 Mono Timberline Station. Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC363882  Senecio integerrimus var. exaltatus J. Clausen 1935-7-22 1105 Mono Slate Creek Basin, east of Mount Conness. Timberline Station Comment
  CAS-BOT-BC364363  Senecio triangularis J. Clausen 1935-7-23 1163 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area Comment
  CAS-BOT-BC364364  Senecio triangularis J. Clausen 1935-7-23 1163 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area Comment
  CAS-BOT-BC364366  Senecio triangularis J. Clausen 1937-8-5 1677 Mono Southeast facing ravine between Mt. Conness and North Plateau (W. of Saddlebag Lake), Harvey Monroe Hall Natural Area 3230 Comment
  CAS-BOT-BC375490  Stephanomeria exigua subsp. exigua J. Clausen 1933-8-23 802 Mono Leevining [Lee Vining] 2072 Comment
  CAS-BOT-BC392367  Thalictrum fendleri J. Clausen 1932-7-29 561 Mono Slate Creek Valley 3017 Comment
  CAS-BOT-BC392368  Thalictrum fendleri J. Clausen 1932-7-29 561 Mono Slate Creek Valley 3017 Comment
  CAS-BOT-BC392369  Thalictrum fendleri J. Clausen 1932-7-29 562 Mono Slate Creek Valley 3017 Comment
  CAS-BOT-BC392370  Thalictrum fendleri J. Clausen 1932-7-29 562 Mono Slate Creek Valley 3017 Comment
  CAS-BOT-BC39774  Descurainia californica J. Clausen 1935-7-22 1121 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3200 Comment
  CAS-BOT-BC397843  Aquilegia formosa J. Clausen 1934-9-1 912 Mono Slate Creek Basin, E of Mount Conness 3322 Comment
  CAS-BOT-BC401809  Argemone munita subsp. rotundata J. Clausen 1933-8-23 806 Mono Near Mono Lake 1950 Comment
  CAS-BOT-BC401810  Argemone munita subsp. rotundata J. Clausen 1933-8-23 806 Mono Near Mono Lake 1950 Comment
  CAS-BOT-BC404171  Urtica dioica subsp. holosericea J. Clausen 1941-8-9 1889 Mono Shamrock Lake, Sierra Nevada 3139 Comment
  CAS-BOT-BC404172  Urtica dioica subsp. holosericea J. Clausen 1941-8-9 1889 Mono Shamrock Lake, Sierra Nevada 3139 Comment
  CAS-BOT-BC404173  Urtica dioica subsp. holosericea J. Clausen 1941-8-9 1889 Mono Shamrock Lake, Sierra Nevada 3139 Comment
  CAS-BOT-BC41161  Draba lemmonii J. Clausen 1932-7-28 490 Mono Sierra Nevada. Saddlebag Lake. Southwest of and above the dam. 3108 Comment
  CAS-BOT-BC41162  Draba lemmonii J. Clausen 1932-7-29 539 Mono Slate Creek Valley. 3291 Comment
  CAS-BOT-BC41163  Draba lemmonii J. Clausen 1933-8-20 775 Mono Sierra Nevada. Mount Dana. 3718 Comment
  CAS-BOT-BC41164  Draba lemmonii J. Clausen 1937-8-5 1662 Mono Sierra Nevada. East face of Mount Conness, Harvey Monroe Hall Natural Area. 3560 Comment
  CAS-BOT-BC41278  Draba oligosperma J. Clausen 1941-8-3 1880 Mono Harvey Monroe Hall Natural Area, ridge just east of White Mountain, at Yosemite Park and Tuolumne County line. 3352 Comment
  CAS-BOT-BC41279  Draba oligosperma J. Clausen 1941-8-3 1881 a Mono Sierra Nevada. Ridge just east of White Mountain, at boundary of Yosemite Park and Harvey Monroe Hall Natural Area. 3350 Comment
  CAS-BOT-BC413209  Oxyria digyna J. Clausen 1932-7-29 558 Mono Slate Creek Valley 3200 Comment
  CAS-BOT-BC414516  Polygonum douglasii J. Clausen 1937-8-2 1590 Mono Sierra Nevada. Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC41738  Draba densifolia J. Clausen 1941-8-3 1880 a Mono Ridge just east of White Mountain at Yosemite National Park Line, edge of Harvey Monroe Hall Natural Area. 3350 Comment
  CAS-BOT-BC41739  Draba densifolia J. Clausen 1941-8-3 1881 Mono Ridge southeast of White Mountain at boundary of Yosemite National Park and Harvey Monroe Hall Natural Area. 3350 Comment
  CAS-BOT-BC418563  Polygonum minimum J. Clausen 1937-8-2 1592 Mono Sierra Nevada. Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC419998  Polygonum polygaloides subsp. kelloggii J. Clausen 1937-8-2 1591 Mono Sierra Nevada. Slate Creek Valley, East of Mt. Conness, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC42001  Draba albertina J. Clausen 1932-7-29 504 Mono Sierra Nevada. Slate Creek Valley. 3063 Comment
  CAS-BOT-BC428520  Micranthes aprica J. Clausen 1937-8-2 1598 Mono Sierra Nevada. Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC428521  Micranthes aprica J. Clausen 1935-7-23 1135 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3050 Comment
  CAS-BOT-BC428522  Micranthes aprica J. Clausen 1935-7-23 1136 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3050 Comment
  CAS-BOT-BC432885  Micranthes tolmiei J. Clausen 1934-9-1 915 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC444102  Lewisia nevadensis J. Clausen 1932-7-29 501 Mono Slate Creek Valley 3063 Comment
  CAS-BOT-BC444314  Lewisia pygmaea J. Clausen 1932-7-29 500 Mono Slate Creek Valley 3017 Comment
  CAS-BOT-BC444316  Lewisia pygmaea J. Clausen 1935-7-24 1167 Mono Sierra Nevada, Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Slate Creek Valley Comment
  CAS-BOT-BC444317  Lewisia pygmaea J. Clausen 1935-7-24 1167 Mono Sierra Nevada, Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Slate Creek Valley Comment
  CAS-BOT-BC444318  Lewisia pygmaea J. Clausen 1935-7-24 1166 Mono Sierra Nevada, Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Slate Creek Valley Comment
  CAS-BOT-BC444492  Lewisia triphylla J. Clausen 1932-7-29 503 Mono Slate Creek Valley 3063 Comment
  CAS-BOT-BC47077  Antennaria media J. Clausen 1932-7-29 518 Mono Slate Creek. Slate Creek Valley 3124 Comment
  CAS-BOT-BC47079  Antennaria media J. Clausen 1932-7-29 517 Mono Slate Creek Valley. Slate Creek. 3124 Comment
  CAS-BOT-BC47081  Antennaria media J. Clausen 1937-8-2 1601 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. North of cabin creek, below waterfall. 3200 Comment
  CAS-BOT-BC52085  Antennaria media J. Clausen 1932-7-29 517 Mono Slate Creek, Slate Creek Valley 3124 Comment
  CAS-BOT-BC55074  Erysimum perenne J. Clausen 1934-9-8 960 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Hall Area. 3185 Comment
  CAS-BOT-BC55075  Erysimum perenne J. Clausen 1934-9-8 960 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Hall Area. 3185 Comment
  CAS-BOT-BC56260  Gaultheria humifusa J. Clausen 1940-9-8 1830 Mono Harvey Monroe Hall Natural Area, E. Base of White Mountain, between Spuller and Fantail Lakes and below pond Comment
  CAS-BOT-BC56261  Gaultheria humifusa J. Clausen 1935-7-22 1116 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC56262  Gaultheria humifusa J. Clausen 1934-9-9 968 Mono Slate Creek Basin, east of Mount Conness. South-facing mountain side to the north of Slate Creek. 3108 Comment
  CAS-BOT-BC56263  Gaultheria humifusa J. Clausen 1934-9-9 968 Mono Slate Creek Basin, east of Mount Conness. South-facing mountain side between Slate Cr. Valley and Saddlebag Lake. 3108 Comment
  CAS-BOT-BC56322  Kalmia microphylla subsp. microphylla J. Clausen 1941-8-3 1888 Mono Harvey Monroe Hall Natural Area, N.E. base of White Mountain, on slope above Treble Lakes Comment
  CAS-BOT-BC56326  Kalmia microphylla subsp. microphylla J. Clausen 1932-7-29 510 Mono Sierra Nevada, Slate Creek Valley. Along the banks of Slate Creek 3108 Comment
  CAS-BOT-BC56327  Kalmia microphylla subsp. microphylla J. Clausen 1932-7-29 510 Mono Sierra Nevada, Slate Creek Valley. Along the banks of Slate Creek 3108 Comment
  CAS-BOT-BC56549  Rhododendron columbianum J. Clausen 1932-7-29 560 Mono Slate Creek Valley. At Timberline Station 3017 Comment
  CAS-BOT-BC56550  Rhododendron columbianum J. Clausen 1932-7-29 560 Mono Slate Creek Valley. At Timberline Station 3017 Comment
  CAS-BOT-BC56551  Rhododendron columbianum J. Clausen 1934-9-9 969 Mono South-facing mountain side to the north of Slate Creek, Slate Creek Basin, east of Mount Conness 3108 Comment
  CAS-BOT-BC56552  Rhododendron columbianum J. Clausen 1939-7-9 1753 Mono Slate Creek Valley, east base of Mount Conness, Harvey Monroe Hall Natural Area. 3078 Comment
  CAS-BOT-BC56553  Rhododendron columbianum J. Clausen 1932-7-29 560 Mono Slate Creek Valley. At Timberline Station 3017 Comment
  CAS-BOT-BC58284  Antennaria media J. Clausen 1932-7-29 518 Mono Slate Creek Valley. Slate Creek. 3124 Comment
  CAS-BOT-BC58854  Phyllodoce breweri J. Clausen 1932-7-28 484 Mono Sierra Nevada - Saddlebag Lake 3108 Comment
  CAS-BOT-BC58855  Phyllodoce breweri J. Clausen 1932-7-28 484 Mono Sierra Nevada - Saddlebag Lake 3108 Comment
  CAS-BOT-BC58856  Phyllodoce breweri J. Clausen 1932-7-28 484 Mono Sierra Nevada - Saddlebag Lake 3108 Comment
  CAS-BOT-BC59728  Cassiope mertensiana J. Clausen 1932-7-29 509 Mono Sierra nevada, Slate Creek Valley. 3108 Comment
  CAS-BOT-BC59729  Cassiope mertensiana J. Clausen 1932-7-29 509 Mono Sierra nevada, Slate Creek Valley. 3108 Comment
  CAS-BOT-BC59730  Cassiope mertensiana J. Clausen 1932-7-29 509 Mono Sierra nevada, Slate Creek Valley. 3108 Comment
  CAS-BOT-BC59731  Cassiope mertensiana J. Clausen 1937-8-3 1625 Mono Slate Creek Valley, e. of Mt. Conness, Harvey Monroe Hall National Area, near summit of Middle Ridge. 3230 Comment
  CAS-BOT-BC62232  Selaginella watsonii J. Clausen 1934-9-8 957 Mono Slate Creek Basin, east of Mount Conness, Hall Area 3246 Comment
  CAS-BOT-BC62233  Selaginella watsonii J. Clausen 1934-9-8 957 Mono Slate Creek Basin, east of Mount Conness, Hall Area 3246 Comment
  CAS-BOT-BC67699  Pellaea breweri Robert T. Clausen 1940-7-9 4860 Mono Sierra Nevada - Mt. Dana, eastern slope of Glacier Canyon 3505 Comment
  CAS-BOT-BC68729  Athyrium alpestre var. americanum J. Clausen 1934-9-9 994 Mono Sierra Nevada - Slate Creek Basin, east of Mount Conness 3352 Comment
  CAS-BOT-BC68730  Athyrium alpestre var. americanum J. Clausen 1934-9-9 994 Mono Sierra Nevada - Slate Creek Basin, east of Mount Conness 3352 Comment
  CAS-BOT-BC68731  Athyrium alpestre var. americanum J. Clausen; A. Kruckeberg 1941-8-16 1935 Mono Sierra Nevada - Above Cascade Lake, N.E. of North Peak, border of Harvey Monroe Hall Natural Area, 3200 Comment
  CAS-BOT-BC69171  Antennaria dioica J. Clausen 1935-7-23 1139 Mono Harvey Monroe Hall Natural Area. Above cabin. 3048 Comment
  CAS-BOT-BC69173  Antennaria dioica J. Clausen 1935-7-23 1139 Mono Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness 3050 Comment
  CAS-BOT-BC69657  Adiantum aleuticum J. Clausen 1946-9-5 2012 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley. Below talus slope of East Plateau, NW. of cabin. 3139 Comment
  CAS-BOT-BC69958  Isoetes bolanderi J. Clausen 1939-8-13 1757 Mono Fantail Lake, Lake Valley, ne. base of White Mountain, southern boundary of Harvey Monroe Hall Natural Area. 3050 Comment
  CAS-BOT-BC70438  Cryptogramma acrostichoides J. Clausen 1932-7-29 519 Mono Slate Creek Valley, at the lower part of Mt. Conness 3169 Comment
  CAS-BOT-BC70443  Cryptogramma acrostichoides J. Clausen; A. Kruckeberg 1941-8-16 1924 b Mono between Greenstone and Cascade Lakes, east base of North Peak, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC70520  Cryptogramma cascadensis J. Clausen 1934-9-9 993 Mono Slate Creek Basin, east of Mount Conness 3383 Comment
  CAS-BOT-BC70628  Cystopteris fragilis J. Clausen 1933-8-24 819 Mono Timberline Station, Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC73247  Pinus contorta subsp. murrayana J. Clausen 1946-9-15 2015 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley. Comment
  CAS-BOT-BC73422  Pinus albicaulis J. Clausen 1946-9-15 2016 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley. 3048 Comment
  CAS-BOT-BC77362  Woodsia scopulina Robert T. Clausen; Harold Trapido 1940-7-9 4851 Mono Glacier Canyon, Mt. Dana 3505 Comment
  CAS-BOT-BC78263  Pinus albicaulis J. Clausen 1937-8-10 1703 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, W. of transplant garden beside Slate Creek 3050 Comment
  CAS-BOT-BC78264  Pinus albicaulis J. Clausen 1934-9-8 958 Mono Hall Area, Slate Creek Basin, east of Mount Conness 3261 Comment
  CAS-BOT-BC78265  Pinus albicaulis J. Clausen 1934-9-8 958 Mono Hall Area, Slate Creek Basin, east of Mount Conness 3261 Comment
  CAS-BOT-BC78268  Pinus albicaulis J. Clausen 1946-9-15 2017 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, above the Timberline Experiment garden 3048 Comment
  CAS-BOT-BC78882  Pinus monophylla Robert T. Clausen; Harold Trapido 1940-7-11 4864 Mono just south of Hunton Valley, 5 miles northwest of Bridgeport 2133 Comment
  CAS-BOT-BC78889  Pinus monophylla J. Clausen 1933-8-23 800 Mono 3.5 mi. West of [Leevining] Lee Vining 2194 Comment
  CAS-BOT-BC78890  Pinus monophylla J. Clausen 1946-9-6 2021 Mono [Leevining] Lee Vining, in ravine along [Leevining] Lee Vining Creek 2026 Comment
  CAS-BOT-BC79994  Antennaria microphylla J. Clausen 1935-7-23 1139 Mono Harvey Monroe Hall Natural Area. Above cabin. 3048 Comment
  CAS-BOT-BC81106  Juniperus communis J. Clausen 1933-8-23 807 Mono S.E. slope [Leevining] Lee Vining Canyon, about 2.5 mi. E. of Camp Tioga 2895 Comment
  CAS-BOT-BC81112  Juniperus communis J. Clausen 1934-9-1 913 Mono Slate Creek Basin, east of Mount Conness 3139 Comment
  CAS-BOT-BC81115  Juniperus communis J. Clausen 1941-8-17 1946 Mono Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area, at head of Cabin Creek 3154 Comment
  CAS-BOT-BC81979  Ephedra viridis J. Clausen 1933-8-23 797 Mono 3 1/2 miles west of [Leevining] Lee Vining Comment
  CAS-BOT-BC82072  Arnica J. Clausen 1937-8-5 1678 Mono Southeast facing ravine between Mount Conness and North Plateau (W. of Saddlebag Lake), Harvey Monroe Hall Natural Area 3230 Comment
  CAS-BOT-BC82603  Arnica lanceolata subsp. prima J. Clausen 1933-8-24 833 Mono Timberline Station, along small creek above cabin. Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC82726  Arnica longifolia J. Clausen 1934-9-9 984 Mono Slate Creek Basin, east of Mount Conness 3352 Comment
  CAS-BOT-BC85830  Tsuga mertensiana subsp. grandicona J. Clausen 1946-9-15 2020 Mono Harvey Monroe Hall Natural Area, Giant Hemlock Grove at East Base of Middle Ridge. 3048 Comment
  CAS-BOT-BC85831  Tsuga mertensiana subsp. grandicona J. Clausen 1946-9-15 2018 Mono Harvey Monroe Hall Natural Area, on E. facing slope of Middle Ridge 3048 Comment
  CAS-BOT-BC85832  Tsuga mertensiana subsp. grandicona J. Clausen 1937-8-10 1701 Mono Harvey Monroe Hall Natural Area, among rocks in western part of Slate Creek Valley 3010 Comment
  CAS-BOT-BC85833  Tsuga mertensiana subsp. grandicona J. Clausen 1937-8-10 1701 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness, among rocks in western part of Slate Cr. Vly 3108 Comment
  CAS-BOT-BC85834  Tsuga mertensiana subsp. grandicona J. Clausen; A. Kruckeberg 1941-8-16 1918 Mono Sierra Nevada - granitic ridge between Greenstone and Cascade lakes, east of North Peak. 3200 Comment
  CAS-BOT-BC86967  Antennaria pulchella J. Clausen 1932-7-29 518 Mono Slate Creek Valley 3124 Comment
  CAS-BOT-BC87704  Streptanthus tortuosus J. Clausen 1932-7-29 546 Mono Sierra Nevada. Slate Creek Valley. 3352 Comment
  CAS-BOT-BC87705  Streptanthus tortuosus J. Clausen 1932-7-29 546 Mono Sierra Nevada. Slate Creek Valley. 3352 Comment
  CAS-BOT-BC8877  Delphinium glaucum J. Clausen 1937-8-5 1676 Mono Southeast facing ravine betwen Mt. conness and North Plateau, west of Saddlebag Lake, Harvey Monroe Hall Natural Area 3260 Comment
  CAS-BOT-BC8878  Delphinium glaucum J. Clausen 1937-8-5 1676 Mono Southeast facing ravine betwen Mt. conness and North Plateau, west of Saddlebag Lake, Harvey Monroe Hall Natural Area 3260 Comment
  CAS-BOT-BC90003  Arnica mollis J. Clausen 1935-7-23 1138 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area 3048 Comment
  CAS-BOT-BC90042  Arnica nevadensis J. Clausen 1937-8-7 1695 Mono Slate Creek Valley, South base of Middle Ridge, southern boundary of Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC90043  Arnica nevadensis J. Clausen 1935-7-22 1124 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area 3080 Comment
  CAS-BOT-BC90677  Artemisia ludoviciana subsp. incompta J. Clausen 1934-9-9 976 Mono Slate Creek Basin, east of Mount Conness 3169 Comment
  CAS-BOT-BC90685  Artemisia ludoviciana subsp. incompta J. Clausen 1934-9-9 982 Mono Slate Creek Basin, east of Mount Conness 3200 Comment
  CAS-BOT-BC90689  Artemisia ludoviciana subsp. incompta J. Clausen 1934-9-9 982 Mono Slate Creek Basin, east of Mount Conness 3200 Comment
  CAS-BOT-BC93433  Ribes cereum J. Clausen 1932-7-28 488 Mono Sierra Nevada, Saddlebag Lake. 3108 Comment
  CAS-BOT-BC93434  Ribes cereum J. Clausen 1932-7-28 488 Mono Sierra Nevada, Saddlebag Lake. 3108 Comment
  CAS-BOT-BC93435  Ribes cereum J. Clausen 1934-9-9 989 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. 3352 Comment
  CAS-BOT-BC93436  Ribes cereum J. Clausen 1941-8-3 1885 Mono Harvey Monroe Hall Natural Area, ridge just east of White Mountain, on Yosemite Park and Tuolumne county line. 3352 Comment
  CAS-BOT-BC93587  Artemisia rothrockii J. Clausen 1935-9-7 944 Mono Sierra Nevada - Slate Creek Basin, east of Mount Conness, Hall Area, on rock beside cabin. Comment
  CAS-BOT-BC93590  Artemisia rothrockii J. Clausen 1935-9-7 944 Mono Slate Creek Basin, east of Mount Conness - Hall Area, on rock beside cabin. Comment
  CAS-BOT-BC9414  Carex subnigricans J. Clausen 1935-7-24 1164 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area, Slate Creek Valley 3048 Comment
  CAS-BOT-BC9415  Carex subnigricans J. Clausen; A. Kruckeberg 1941-8-10 1902 Mono Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area 3078 Comment
  CAS-BOT-BC9416  Carex subnigricans J. Clausen 1940-9-8 1826 Mono Harvey Monroe Hall Natural Area, E. base of White Mountain. Lake Valley 3124 Comment
  CAS-BOT-BC9417  Carex subnigricans J. Clausen; A. Kruckeberg 1941-8-16 1910 Mono Slope of East Plateau, above Greenstone Lake, west of Saddlebag Lake, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC9418  Carex subnigricans J. Clausen; A. Kruckeberg 1941-8-16 1938 Mono Northeast of Cascade Lake, north-east of North Peak 3139 Comment
  CAS-BOT-BC97490  Aster J. Clausen 1946-9-5 2014 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley. At base of cliff of East Plateau above and west of headwaters of 3169 Comment
  CAS-BOT-BC98411  Symphyotrichum spathulatum J. Clausen 1934-9-11 998 Mono Slate Creek Basin, east of Mount Conness - along the banks of Slate Creek - Sierra Nevada Comment
  CAS-BOT-BC98412  Symphyotrichum spathulatum J. Clausen 1934-9-11 998 Mono Slate Creek Basin, east of Mount Conness - along the banks of Slate Creek - Sierra Nevada Comment
  CAS-BOT-BC98413  Symphyotrichum spathulatum J. Clausen 1933-8-24 809 Mono Slate Creek Basin, east of Mount Conness - Timberline Station, in drier situations - Sierra Nevada Comment
  CAS-BOT-BC98417  Symphyotrichum spathulatum J. Clausen 1933-8-24 809 Mono Slate Creek Basin, east of Mount Conness - Timberline Station, in drier situations - Sierra Nevada Comment
  CAS-BOT-BC98418  Symphyotrichum spathulatum J. Clausen 1933-8-25 850 Mono Slate Creek Basin, east of Mount Conness - Timberline Station, above the cabin - Sierra Nevada 3048 Comment
  CAS-BOT-BC98419  Symphyotrichum spathulatum J. Clausen 1933-8-25 848 Mono Slate Creek Basin, east of Mount Conness - Timberline Station, on middle part of the slope SE the cabin - Sierra Nevada 3048 Comment
  CHSC109719  Juniperus communis var. saxatilis J. Clausen 1933-8-23 807 Mono SE slope Lee Vining Canyon, about 2.5 mi E of Camp Tioga. Comment
  NY1160368  Torreyochloa pallida var. pauciflora J. C. Clausen 1939-8-13 1760 Mono White Mountains, Harvey Monroe Hall Natural Area, Fantail Lake. 3048 Comment
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May 13 2013
  NY188511  Frasera speciosa R. T. Clausen 1940-7-12 4867 Mono Owens Lake Basin: abandoned Pine City above Mammoth. 2590.8 Comment
  NY492797  Ranunculus alismifolius var. alismellus J. C. Clausen 1942-7-29 1963 Mono Harvey Monroe Hall Natural Area, Lake Valley, above Fantail Lake 3078.5 Comment
  NY526323  Betula occidentalis R. T. Clausen 1964-9-5 641211 Mono Along west side of Hilton Creek, beside trail 2592 Comment
  NY61853  Pinus monophylla R. T. Clausen 1940-7-11 4864 Mono Sierra Nevada: Just south of Hunton Valley, 5 miles northwest of Bridgeport 2133.6 Comment
  NY627405  Penstemon newberryi var. newberryi R. T. Clausen 1940-7-9 4845 Mono Rocky slope of Glacier Canyon, Mt. Dana. Sierra Nevada. 3200.4 Comment
  NY627445  Penstemon newberryi J. C. Clausen 1935-7-21 1104 Mono Slate Creek Basin, east of Mount Conness. Rocky cliff at base of White Mountain opposite Timberline Station. Comment
  POM190254  Cassiope mertensiana subsp. californica Jens Clausen 1932-7-29 509 Mono Sierra Nevada, Slate Creek Valley. 3110 Comment
  POM220917  Elymus sierrae Jens Clausen 1934-9-8 962 Mono Slate Creek basin, east of Mount Conness. Comment
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May 16 2011
  POM220918  Sambucus microbotrys Jens Clausen 1934-9-9 974 Mono Slate Creek Basin, east of Mount Conness. 3163 Comment
  POM220930  Stephanomeria spinosa Jens Clausen 1933-8-23 805 Mono Near Mono Lake. 1951 Comment
  POM223178  Achnatherum occidentale subsp. occidentale Jens Clausen 1934-9-11 1003 Mono Slate Creek Basin, East of Mount Conness Comment
  POM223469  Penstemon newberryi subsp. newberryi Jens Clausen 1935-7-21 1104 Mono Slate Creek Basin, east of Mount Conness. Base of White Mountain opposite Timberline Station. Comment
  POM230022  Juncus nevadensis Jens Clausen 1935-7-22 1112 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, east of Mt. Conness. 3050 Comment
  POM230297  Arnica cordifolia Jens Clausen 1935-7-22 1124 Mono Harvey Monroe Hall Natural Area, 3080 Comment
  POM230496  Raillardella scaposa Jens Clausen 1935-7-23 1160 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Natural Area. On slope northwest of cabin. 3171 Comment
  POM250698  Potentilla diversifolia var. diversifolia Jens Clausen 1937-8-5 1661 Mono Saddle between Mt. Conness and North plateau, W of Saddlebag lake, Harvey Monroe Hall Natural Area. Comment
  POM256730  Polemonium pulcherrimum Jens Clausen 1937-8-7 1683 Mono Slate Creek valley, east of Mt. Conness, Harvey Monroe Hall Natural Area, on N-facing, rocky, dry slope, SW of and above Fantail Lake (in Lake Valley) 3140 Comment
  POM256756  Arenaria kingii subsp. compacta Jens Clausen 1937-8-3 1628 Mono Slate Creek Valley, southeast of Mt. Conness, Harvey Monroe Hall Natural Area, near summit of Middle Ridge. 3200 Comment
  POM256757  Muhlenbergia filiformis Jens Clausen 1937-8-2 1587 Mono Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area, along Slate Creek below waterfall No. 1. 3050 Comment
  POM256766  Luzula orestera Jens Clausen 1937-8-9 1698 Mono Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area. 3050 Comment
  POM256767  Poa cusickii subsp. cusickii Jens Clausen 1937-8-7 1691 Mono Slate Creek Valley. South base of Middle Ridge, southern boundary of Harvey Monroe Hall Natural Area. 3050 Comment
  POM256768  Carex helleri Jens Clausen 1937-8-7 1686 Mono Slate Creek Valley, Harvey Monroe Hall Natural Area, on north facing dry slope southeast of and above Fantail Lake (in Lake Valley). 3110 Comment
  POM256769  Carex leporinella Jens Clausen 1937-8-7 1682 Mono Slate Creek valley, Harvey Monroe Hall Natural Area; SW and above Fantail Lake (in Lake Valley). 3140 Comment
  POM256770  Arabis lemmonii Jens Clausen 1937-8-7 1681 Mono Slate Creek valley, Harvey Monroe Hall Natural Area; SW and above Fantail Lake (in Lake Valley). 3140 Comment
  POM256771  Delphinium glaucum Jens Clausen 1937-8-5 1676 Mono SE facing ravine betw Mt. Conness and N Plateau (W of Saddlebag Lake) Harvey Monroe Hall Natural Area 3260 Comment
  POM256774  Calamagrostis purpurascens Jens Clausen 1937-8-5 1668 Mono East face of Mount Conness, Harvey Monroe Hall Natural Area; Sierra Nevada. 3500 Comment
  POM256775  Draba lemmonii Jens Clausen 1937-8-5 1662 Mono East face of Mt Conness, Harvey Monroe Hall Natural Area. Sierra Nevada. 3490 Comment
  POM256777  Astragalus purshii var. lectulus Jens Clausen 1937-8-5 1658 Mono Harvey Monroe Hall Natural Area, rocky and gravely saddle on northeast side of Mt. Conness. 3380 Comment
  POM256782  Pyrrocoma apargioides Jens Clausen 1937-8-3 1627 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area, near summit of Middle Range. 3201 Comment
  POM256783  Elymus elymoides Jens Clausen 1937-8-3 1624 Mono Slate Creek Valley, southeast of Mt. Conness, Harvey Monroe Hall Natural Area, near summit of Middle Ridge 3230 Comment
  POM256942  Danthonia unispicata Jens Clausen 1937-8-2 1609 Mono Slate Creek Valley, east of Mt. Conness, Harvery Monroe Hall Natural Area. North of Cabin Creek, below waterfall. 3200 Comment
  POM256947  Luzula divaricata Jens Clausen 1937-8-3 1623 Mono Slate Creek Valley, southeast of Mt. Conness, Harvey Monroe Hall Natural Area, near summit of Middle Ridge. 3230 Comment
  POM256949  Saxifraga bryophora Jens Clausen 1937-8-2 1600 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. North of Cabin Creek. 3200 Comment
  POM257009  Carex deflexa var. boottii Jens Clausen 1937-8-2 1604 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. North of Cabin Creek. 3200 Comment
  POM257075  Juncus parryi Jens Clausen 1937-8-2 1606 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. North of Cabin Creek. 3200 Comment
  POM257345  Poa secunda Jens Clausen 1937-8-2 1608 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. North of cabin creek, below waterfall. 3050 Comment
  POM267786  Melica stricta Jens Clausen 1939-7-10 1755 Mono Slate Creek Valley, east base of Mount Conness, Harvey Monroe Hall Natural Area. 3201 Comment
  POM267957  Carex subnigricans Jens Clausen 1940-9-8 1826 Mono Harvey Monroe Hall Natural Area, E base of White Mountain. Lake Valley, a little below pond and Mitella breweri Gray. 3125 Comment
  POM267959  Erigeron compositus Jens Clausen 1940-9-15 1848 Mono Harvey Monroe Hall Natural area, east of Mount Conness, Slate Creek Valley; in ravine along Slate Creek ca. 1/4 mile above cabin 3079 Comment
  POM268003  Juncus drummondii Jens Clausen 1940-9-15 1850 Mono Harvey Monroe Hall Natural Area, east of Mount Conness. 3079 Comment
  POM354584  Saxifraga tolmiei Jens Clausen 1937-8-7 1687 Mono Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. North-facing slope S.E. of and above Fantail Lake in Lake Valley. 3095 Comment
  POM362032  Machaeranthera canescens var. canescens Jens Clausen 1933-8-23 793 Mono At the foot of Leevining grade, Leevining Canyon. 2256 Comment
  POM364658  Leptosiphon nuttallii subsp. pubescens Jens Clausen 1933-8-23 791 Mono Above Warren Creek, Leevining Canyon 2744 Comment
  POM366503  Potentilla fruticosa Jens Clausen 1932-7-28 483 Mono Sierra Nevada, Saddlebag Lake, on metamorphic rock southwest of and above the dam. 3079 Comment
  RSA256758  Agrostis variabilis Jens Clausen 1937-8-2 1588 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area; North of cabin creek, below waterfall. 3200 Comment
  RSA267882  Callitriche verna Jens Clausen 1939-8-13 1758 Mono Fantail Lake, Lake Valley, NE base of White Mt., SE boundary of Harvey Monroe Hall Natural Area. 3050 Comment
  RSA34215  Luzula subcongesta Jens Clausen 1937-8-5 1675 Mono Southeast facing ravine, between Mount Conness and North Plateau (W of Saddlebag Lake), Harvey Monroe Hall Natural Area. 3353 Comment
  RSA34216  Poa nervosa Jens Clausen 1937-8-5 1646 Mono Harvey Monroe Hall Natural Area, rocky and gravely saddle on northeast side of Mt. Conness. 3380 Comment
  RSA367143  Allium validum Jens Clausen 1933-8-24 826 Mono Timberline Station. Below cabin in meadow. Slate Creek Basin, east of Mount Conness. 3049 Comment
  RSA416226  Achillea millefolium Jens Clausen 1933-8-24 821 Mono Timberline Station. Slate Creek Basin, east of Mount Conness. Comment
  RSA448653  Castilleja linariifolia Jens Clausen 1933-8-23 794 Mono At the foot of Leevining grade, Leevining Canyon. 2256 Comment
  RSA577456  Allium campanulatum Jens Clausen 1937-8-10 1699 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness, 3050 Comment
  RSA582094  Phleum alpinum Jens Clausen 1933-8-24 829 Mono Timberline Station. In meadow below cabin; Stale Creek Basin, east of Mount Conness; Sierra Nevada 3049 Comment
  RSA592644  Ephedra viridis Jens Clausen 1933-8-23 797 Mono 3.5 miles west of Lee Vining 2195 Comment
  RSA592646  Juniperus communis var. montana Jens Clausen 1933-8-23 807 Mono Southeast slope Leevining Canyon, about 2.5 miles east of Camp Tioga Comment
  RSA601302  Tsuga mertensiana Jens Clausen 1937-8-10 1701 Mono Harvey Monroe Hall Natural Area, in western part of Slate Creek Valley. 3110 Comment
  RSA601318  Pinus albicaulis Jens Clausen 1937-8-10 1703 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, on rock W of transplant garden beside Slate Creek. 3049 Comment
  RSA603426  Arnica cordifolia Jens Clausen 1935-7-22 1124 Mono Harvey Monroe Hall Natural Area, 3080 Comment
  RSA606853  Ranunculus eschscholtzii var. oxynotus Jens Clausen 1935-6-20 1103 Mono Slate Creek Basin, e of Mt Conness, Artic Alpine Life ZoneSlate Creek, on rocks in second waterfall W of Timberline Station Comment
  RSA606856  Senecio subnudus Jens Clausen 1935-7-22 1108 Mono Timberline Station, Slate Creek Basin, east of Mt. Conness. 3049 Comment
  RSA606857  Luzula orestera Jens Clausen 1935-7-22 1110 Mono Slate Creek Basin, east of Mount Conness. Timberline Station. 3050 Comment
  RSA610771  Salix eastwoodiae Jens Clausen 1937-8-10 1700 Mono Harvey Monroe Hall Natural Area. Along headwaters of Slate Creek in western part of Slate Creek Valley. 3010 Comment
  RSA685624  Cryptogramma acrostichoides Jens Clausen 1932-7-29 519 Mono Slate Creek Valley, at the lower part of Mount Conness 3171 Comment
  SD122160  Swertia radiata Robert T. Clausen, Harold Trapido 1940-7-12 4867 Mono Pine City above Mammoth. 2591 Comment
  SD123702  Carex Robert T. Clausen, Harold Trapido 1940-6-11 4865 Mono Eastern Sierra Nevada; Walker Lake Basin; gravelly bank of Swager Creek below Hunton Valley; 5 miles northwest of Bridgeport. 2073 Comment
  SD123713  Carex Robert T. Clausen, Harold Trapido 1940-6-12 4868 Mono Eastern Sierra Nevada; Owens Lake Basin; rocky slope below abandoned Pine City. 2591 Comment
  SD123715  Carex Robert T. Clausen, Harold Trapido 1940-6-12 4869 Mono Eastern Sierra Nevada; Owens Lake Basin; moist stream bank; abandoned Pine City. 2591 Comment
  SEINET3073047 Image available Arnica mollis J. Clausen 1935-7-23 1138 Mono Slate Creek, east of Mount Conness 3050 Comment
  SEINET5585752  Achnatherum occidentale Jens Clausen 1934-1 1003 Mono Slate Creek Basin, east of Mount Conness Comment
  SJSU13085  Sisyrinchium idahoense Jens Clausen & C. W. Sharsmith 1948-9-8 5693 Mono cliff above Cabin Creek (tributary of Slate Creek, E of Mt Conness), Leevining Creek drainage 3200 Comment
  UC1028037  Callitriche verna J. Clausen 1939-8-13 1758 Mono Fantail Lake Sierra Nevada, White Mt. Lake Valley (Lake Valley, ne base of White Mt., se boundary of Harvey Monroe Hall Natural Area) 3048 Comment
  UC1154006  Juncus covillei J. Clausen 1940-9-14 1839 Mono e of Mount Conness; Slate Creek Valley, Harvey Monroe Hall Natural area Comment
  UC1154007  Carex scopulorum var. bracteosa J. Clausen 1940-9-14 1841 Mono e Mount Conness (moist meadow below cabin); Slate Creek Valley, Harvey Monroe Hall Natural Area Comment
  UC1154008  Juncus mexicanus J. Clausen 1940-9-14 1844 Mono Tioga Lodge Mono Lake 1965 Comment
  UC1154009  Scirpus pungens J. Clausen 1940-9-14 1845 Mono at Tioga Lodge, along shores Mono Lake 1965 Comment
  UC1154010  Carex utriculata J. Clausen 1940-9-15 1853 Mono 1/2 mi w Carnegie Institution experiment gardens (e of Mt. Conness); Slate Creek Valley, Harvey Monroe Hall Natural Area 3108 Comment
  UC1154013  Carex breweri J. Clausen and A. Kruckeberg 1941-8-16 1928 Mono Harvey Monroe Hall Natural Area, below North Peak, above Cascade Lake Sierra Nevada 3200 Comment
  UC1154014  Phleum alpinum J. Clausen and A. Kruckeberg 1941-8-16 1933 Mono along one of the rushing cascades above Cascade Lake (ne of North Peak, border of Harvey Monroe Hall Natural Area); Sierra Nevada, Harvey Monroe Hall Natural Area, Cascade Lake 3200 Comment
  UC1278820  Polygonum shastense J. Clausen and A. Kruckeberg 1941-8-16 1925 Mono gravelly slope above Cascade Lake (below North Peak); Sierra Nevada, Harvey Monroe Hall Natural Area 3200 Comment
  UC1278821  Eriogonum incanum J. Clausen 1932-7-29 549 Mono Harvey Monroe Hall Natural Area, s side Slate Creek Valley, e slope of White Mountain Sierra Nevada, Slate Creek Valley, White Mountain 3352 Comment
  UC1278822  Senecio triangularis J. Clausen and A. Kruckeberg 1941-8-16 1936 Mono along one of the rushing cascades above Cascade Lake (ne of North Peak, border of Harvey Monroe Hall Natural Area); Sierra Nevada, Harvey Monroe Hall Natural Area, Cascade Lake 3200 Comment
  UC1278823  Navarretia leptalea subsp. bicolor J. Clausen and A. Kruckeberg 1941-8-17 1943 Mono e Mount Conness (near Cabin Creek, Slate Creek Valley, Harvey Monroe Hall Natural Area, Sierra Nevada); Sierra Nevada, Harvey Monroe Hall Natural Area 3048 Comment
  UC1278825  Kelloggia galioides J. Clausen and A. Kruckeberg 1941-8-10 1890 Mono e of Mt. Conness (Slate Creek Valley, near Ravine Creek); Sierra Nevada, Harvey Monroe Hall Natural Area 3108 Comment
  UC1278826  Urtica dioica subsp. holosericea J. Clausen 1941-8-9 1889 Mono Sierra Nevada, Shamrock Lake Shamrock Lake; Sierra Nevada, Shamrock Lake 3139 Comment
  UC1278827  Hulsea algida J. Clausen and A. Kruckeberg 1941-8-16 1908 Mono w of Saddlebag Lake (above Greenstone Lake, n-facing talus slope of East Plateau); Sierra Nevada, Harvey Monroe Hall Natural Area 3200 Comment
  UC1278828  Ivesia muirii J. Clausen and A. Kruckeberg 1941-8-16 1907 Mono w of Saddlebag Lake (n-facing slope of East Plateau above Greenstone Lake); Sierra Nevada, Harvey Monroe Hall Natural Area 3200 Comment
  UC1278832  Potentilla pseudosericea J. Clausen 1941-8-3 1875 Mono on summit of ridge just e White Mountain; Harvey Monroe Hall Natural Area at Yosemite Park line 3352 Comment
  UC1278833  Phlox douglasii subsp. rigida J. Clausen 1941-8-3 1876 Mono just e White Mountain (at Yosemite National Park line); Harvey Monroe Hall Area 3352 Comment
  UC1278834  Vaccinium uliginosum subsp. occidentale J. Clausen 1940-9-8 1831 Mono between Fantail and Spuller Lake (e base of White Mountain); Harvey Monroe Natural Area, White Mountain 3116 Comment
  UC1278835  Stellaria calycantha J. Clausen 1940-9-8 1824 Mono e base White Mountain (below Spuller Lake in Lake Valley, beside first waterfall below pond); Harvey Monroe Hall Natural Area 3139 Comment
  UC1495287  Woodsia scopulina Robert T. Clausen and Harold Trapido 1940-7-9 4851 Mono Glacier Canyon Mt. Dana; Sierra Nevada, Mono Lake Basin 3505 Comment
  UC1495312  Eriophorum crinigerum Robert T. Clausen and Harold Trapido 1940-7-9 4850 Mono Glacier Canyon, Mt. Dana Sierra Nevada, Mono Lake Basin, Mt. Dana, Glacier Canyon 3352 Comment
  UC1495323  Ranunculus aquatilis var. capillaceus Robert T. Clausen and Harold Trapido 1940-7-11 4863 Mono just s Hunton Valley (8 km nw of Bridgeport); Sierra Nevada, Swager Creek 2072 Comment
  UC1495326  Leymus cinereus Robert T. Clausen and Harold Trapido 1940-7-11 4861 Mono slope along creek just s Hunton Valley (5 mi nw of Bridgeport); Sierra Nevada, Walker Lake Basin, Swager Creek 2072 Comment
  UC1495342  Melica Robert T. Clausen and Harold Trapido 1940-7-9 4849 Mono Glacier Canyon; Sierra Nevada, Mono Lake Basin, Mt. Dana 3200 Comment
  UC1505614  Pellaea breweri Robert T. Clausen and Harold Trapido 1940-7-9 4860 Mono e slope Glacier Canyon (Mt Dana); Sierra Nevada, Mono Lake Basin, Glacier Canyon 3505 Comment
  UC1505636  Phyllodoce breweri Robert T. Clausen and Harold Trapido 1940-7-9 4844 Mono Mono Lake Basin, Mount Dana, Glacier Canyon Glacier Canyon; Sierra Nevada, Pacific Slope, Mono Lake Basin 3200 Comment
  UC1505644  Swertia radiata Robert T. Clausen and Harold Trapido 1940-7-12 4867 Mono above Mammoth (abandoned Pine City); Sierra Nevada, Owens Lake Basin 2590 Comment
  UC1505666  Arnica cordifolia Robert T. Clausen and Harold Trapido 1940-7-9 4847 Mono rocky slope of Glacier Canyon; Sierra Nevada Geographical Prov, Mono Lake Basin, Mt. Dana 3200 Comment
  UC1505689  Pinus monophylla Robert T. Clausen and Harold Trapido 1940-7-11 4864 Mono rocky slope just s of Hunton Valley (5 mi nw of Bridgeport); Sierra Nevada, Walker Lake Basin Comment
  UC1505705  Tetradymia canescens Robert T. Clausen and Harold Trapido 1940-7-11 4866 Mono 5 mi nw Bridgeport (just s of Hunton Valley); Sierra Nevada, Walter Lake Basin 2103 Comment
  UC1505706  Chaenactis douglasii var. douglasii Robert T. Clausen and Harold Trapido 1940-7-12 4871 Mono ne of Lake Mary; Sierra Nevada, Owens Lake Basin 2865 Comment
  UC1505742  Arenaria kingii var. glabrescens Robert T. Clausen 1940-7-12 4880 Mono plateau ne Lake Mary; Sierra Nevada 2865 Comment
  UC1505753  Potentilla amicarum Robert T. Clausen and Harold Trapido 1940-7-9 4854 Mono Dana Plateau Sierra Nevada, Dana Plateau 3657 Comment
  UC1505758  Astragalus whitneyi var. whitneyi Robert T. Clausen and Harold Trapido 1940-7-12 4874 Mono Plateau ne Lake Mary (Owens Lake Basin, Geographical Province Sierra Nevada); Sierra Nevada, plateau ne of Lake Mary, Owens Lake Basin 2865 Comment
  UC1505759  Ivesia shockleyi var. shockleyi Robert T. Clausen and Harold Trapido 1940-7-12 4873 Mono plateau nw Lake Mary; Sierra Nevada, Owens Lake Basin 2865 Comment
  UC1505760  Ivesia lycopodioides subsp. lycopodioides Robert T. Clausen and Harold Trapido 1940-7-9 4853 Mono Dana Plateau; Sierra Nevada, Mono Lake Basin 3657 Comment
  UC1505763  Salix petrophila Robert T. Clausen and Harold Trapido 1940-7-9 4843 Mono e Tioga Pass; Sierra Nevada, Mono Lake Basin, Mt. Dana, upper Glacier Cany 3505 Comment
  UC1505792  Antennaria rosea Robert T. Clausen and Harold Trapido 1940-7-9 4858 Mono Glacier Canyon, rocky slope of Sierra Nevada, Mt. Dana, Glacier Canyon 3108 Comment
  UC1505810  Ceanothus Robert T. Clausen and Harold Trapido 1940-7-12 4875 Mono rocky slope above Mammoth Rock; Sierra Nevada, Owens Lake Basin 2743 Comment
  UC1505831  Eriogonum umbellatum var. nevadense Robert T. Clausen and Harold Trapido 1940-7-11 4862 Mono just s Hunton Valley (5 mi sw Bridgeport); Sierra Nevada 2103 Comment
  UC532108  Castilleja linariifolia J. Clausen 1933-8-23 794 Mono foot of Leevining grade; Leevining Canyon 2255 Comment
  UC532142  Juniperus communis J. Clausen 1933-8-23 807 Mono se slope Leevining Canyon Leevining Canyon (2.5 mi e of Camp Tioga, growing over rocks) 2895 Comment
  UC532144  Achillea millefolium J. Clausen 1933-8-24 821 Mono east of, along south-facing wooded slope Mount Conness; Sierra Nevada, Slate Creek Basin 3048 Comment
  UC547757  Pleiacanthus spinosus J. Clausen 1933-8-23 805 Mono Near Mono Lake. 1950 Comment
  UC547758  Sambucus racemosa var. microbotrys J. Clausen 1934-9-9 974 Mono s-facing mt. slope n Slate Creek (at foot of talus above headwaters of creek, e of Mount Conness); Slate Creek Basin 3150 Comment
  UC547766  Gaultheria humifusa J. Clausen 1934-9-9 968 Mono e of Mount Conness (to the n of Slate Creek); Sierra Nevada, Slate Creek Basin 3108 Comment
  UC547768  Erysimum perenne J. Clausen 1934-9-8 960 Mono e Mount Conness; Sierra Nevada, Slate Creek Basin, Hall Area Comment
  UC547769  Pinus albicaulis J. Clausen 1934-9-8 958 Mono e of Mount Conness; Sierra Nevada, Slate Creek Basin 3261 Comment
  UC547770  Carex helleri J. Clausen 1934-9-8 953 Mono e Mount Conness; Sierra Nevada, Slate Creek Basin, Hall Area 3140 Comment
  UC547772  Ptilagrostis kingii J. Clausen 1934-9-7 934 Mono e of Mount Conness (Harvey Monroe Hall Natural Area, Slate Creek Basin, Sierra Nevada); Harvey Monroe Hall Natural Area, Slate Creek Basin 3048 Comment
  UC547775  Rosa woodsii subsp. gratissima J. Clausen 1934-9-1 907 Mono e Mount Conness; Sierra Nevada, Slate Creek Basin 3322 Comment
  UC547777  Ericameria nauseosa var. speciosa J. Clausen 1934-9-1 904 Mono e of Mount Conness; Sierra Nevada, Slate Creek Basin 3291 Comment
  UC547778  Ericameria discoidea J. Clausen 1934-9-1 903 Mono e of Mount Conness; Sierra Nevada, Slate Creek Basin Comment
  UC547794  Sedum rosea subsp. integrifolium J. Clausen 1934-9-8 955 Mono e Mount Conness (Slate Creek Basin, Hall Area, Fall aspect, Sierra Nevada); Sierra Nevada, e of Mount Conness, Slate Creek Basin, Hall A 3154 Comment
  UC547795  Selaginella watsonii J. Clausen 1934-9-8 957 Mono e Mt. Conness (Hall Area); Sierra Nevada, Slate Creek Basin 3246 Comment
  UC547797 Image available Elymus sierrae J. Clausen 1934-9-8 962 Mono Hall Area Slate Creek Basin (e of Mt. Conness, in ravine facing n) Comment
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May 16 2011
  UC556345  Arnica longifolia J. Clausen 1934-9-9 984 Mono east of, (on rocky slopes, Slate Creek Basin) Mount Conness; Sierra Nevada, Slate Creek Basin 3200 Comment
  UC556346  Achnatherum lemmonii J. Clausen 1934-9-11 1002 Mono e of Mount Conness (meadow below cabin near creek); Sierra Nevada, Slate Creek Basin Comment
  UC556347  Athyrium distentifolium var. americanum J. Clausen 1934-9-9 994 Mono e of Mt Conness; Sierra Nevada, Slate Creek Basin 3352 Comment
  UC556348  Salix planifolia subsp. planifolia J. Clausen 1934-9-11 999 Mono e. of Mt. Conness (along Slate Creek); Sierra Nevada, Slate Creek Basin Comment
  UC556349  Salix eastwoodiae J. Clausen 1934-9-11 1000 Mono e Mt. Conness (along Slate Creek); Sierra Nevada, Slate Creek Basin Comment
  UC556350  Salix orestera J. Clausen 1934-9-11 1001 Mono e. Mt. Conness; Sierra Nevada, Slate Creek Basin Comment
  UC556351  Achnatherum occidentale subsp. occidentale J. Clausen 1934-9-11 1003 Mono e Mount Conness (Slate Creek Basin, around cabin and meadow); Sierra Nevada, Slate Creek Basin Comment
  UC556415  Epilobium obcordatum J. Clausen 1934-9-9 983 Mono e Mount Conness; Sierra Nevada, Slate Creek Basin 3322 Comment
  UC556416  Artemisia ludoviciana subsp. incompta J. Clausen 1934-9-9 976 Mono talus slope above headwaters of creek; Sierra Nevada, Slate Creek Basin 3169 Comment
  UC577243  Packera subnuda J. Clausen 1935-7-22 1108 Mono Timberline Station Sierra Nevada, Slate Creek Basin (e of Mount Conness) 3048 Comment
  UC577260  Penstemon J. Clausen 1935-7-21 1104 Mono rocky cliff at base of White Mountain opposite Timberline Station (e of Mount Conness, Slate Creek Basin); Sierra Nevada, Slate Creek Basin, e of Mount Conness Comment
  UC577275  Packera pauciflora J. Clausen 1935-7-22 1107 Mono 3 of Mount Conness (Sierra Nevada, Slate Creek Basin, Timberline Station); Sierra Nevada, Slate Creek Basin 3048 Comment
  UC577276  Senecio scorzonella J. Clausen 1935-7-22 1106 Mono e Mount Conness (Slate Creek Basin, Timberline Station); Sierra Nevada, Slate Creek Basin, Timberline Station, Slate Comment
  UC577279  Senecio integerrimus var. exaltatus J. Clausen 1935-7-22 1105 Mono e of Mount Conness (Timberline Station); Sierra Nevada, Slate Creek Basin Comment
  UC577281  Triteleia ixioides subsp. anilina J. Clausen 1935-7-22 1111 Mono e Mount Conness (Slate Creek Basin, Timberline Station); Sierra Nevada, Slate Creek Basin 3048 Comment
  UC579705  Gaultheria humifusa J. Clausen 1935-7-22 1116 Mono e of Mount Conness (Harvey Monroe Hall Natural Area, (from headwaters to cabin)); Sierra Nevada, Slate Creek Basin, Harvey Monroe Hall Natural 3200 Comment
  UC579706  Rumex paucifolius J. Clausen 1935-7-23 1156 Mono e of Mount Conness (on North Mtn., talus slope nw of headwaters of creek); Sierra Nevada, Slate Creek Basin, Harvey Monroe Hall Natural 3200 Comment
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Mar 20 2012
  UC579724  Lewisia pygmaea J. Clausen 1935-7-24 1167 Mono e Mount Conness (Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Valley Comment
  UC579732  Descurainia californica J. Clausen 1935-7-22 1121 Mono e of Mount Conness (Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Basin 3200 Comment
  UC579743  Raillardella scaposa J. Clausen 1935-7-23 1160 Mono on slope nw cabin (e of Mount Conness); Sierra Nevada, Harvey Monroe Hall Natural Area, Slate Creek 3169 Comment
  UC579744  Carex abrupta J. Clausen 1935-7-23 1144 Mono e Mount Conness; Slate Creek Basin, Harvey Monroe Hall Natural Area 3050 Comment
  UC579745  Carex subfusca J. Clausen 1935-7-23 1143 Mono e Mount Conness (on woody slope around cabin); Slate Creek Basin, Harvey Monroe Hall Natural Area 3050 Comment
  UC579750  Rumex paucifolius J. Clausen 1935-7-23 1155 Mono e of Mount Conness (on North Mtn., talus slope nw of headwaters of creek); Sierra Nevada, Slate Creek Basin, Harvey Monroe Hall Natural 3246 Comment
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Mar 20 2012
  UC579751  Bromus carinatus var. carinatus J. Clausen 1935-7-23 1153 Mono e of Mount Conness (Slate Creek Basin, on North Mountain, Harvey Monroe Hall Natural Area); Sierra Nevada, Harvey Monroe Hall Natural Area, North Mt. 3246 Comment
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Mar 20 2012
  UC579756  Eleocharis quinqueflora J. Clausen 1935-7-24 1165 Mono E of Mount Conness (Slate Creek Valley, Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Basin Comment
  UC579757  Saxifraga aprica J. Clausen 1935-7-23 1136 Mono e of Mount Conness (Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Basin 3048 Comment
  UC579763  Carex illota J. Clausen 1935-7-23 1140 Mono e Mount Conness (slope around cabin); Slate Creek Basin, Harvey Monroe Hall Natural Area 3050 Comment
  UC579764  Carex fissuricola J. Clausen 1935-7-23 1147 Mono E of Mount Conness (Harvey Monroe Hall Natural Area, Slate Creek Basin) 3048 Comment
  UC579765  Carex heteroneura J. Clausen 1935-7-23 1146 Mono Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Comment
  UC579766  Carex raynoldsii J. Clausen 1935-7-23 1145 Mono e Mount Conness (on slope around cabin and below cabin rock); Slate Creek Basin, Harvey Monroe Hall Natural Area 3050 Comment
  UC579767  Antennaria rosea J. Clausen 1935-7-23 1139 Mono Harvey Monroe Hall Natural Area, e of Mt Conness Slate Creek Basin, Harvey Monroe Hall Natural Area, Mount Co 3048 Comment
  UC579769  Valeriana californica J. Clausen 1935-7-23 1134 Mono e of Mount Conness (Harvey Monroe Hall Natural Area, near creek on slope above cabin); Sierra Nevada, Slate Creek Basin 3078 Comment
  UC579770  Lewisia triphylla J. Clausen 1935-7-23 1127 Mono e Mount Conness (near creek, Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Basin 3080 Comment
  UC579774  Juncus nevadensis J. Clausen 1935-7-22 1112 Mono e of Mount Conness (Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Basin 3050 Comment
  UC579788  Luzula subcongesta J. Clausen 1935-7-22 1109 Mono e Mount Conness (Timberline Station, Slate Creek Basin); Sierra Nevada, Slate Creek Basin, e of Mount Conness 3048 Comment
  UC586786  Saxifraga tolmiei J. Clausen 1937-8-7 1687 Mono se and above Fantail Lake (in Lake Valley, Slate Creek Basin, Harvey Monroe Hall Natuiral Area); Slate Creek Basin, Harvey Monroe Hall Natuiral Area, Lake Va 3093 Comment
  UC595118  Potentilla diversifolia var. diversifolia J. Clausen 1937-8-5 1661 Mono saddle between Mt. Conness and North Plateau (w of Saddlebag Lake); Sierra Nevada, Harvey Monroe Hall Natural Area, Mt. Conness Comment
  UC648644  Calamagrostis purpurascens J. Clausen 1937-8-5 1668 Mono Mount Conness Harvey Monroe Hall Natural Area (e face, area around and above two alpine lakes) 3500 Comment
  UC648646  Saxifraga odontoloma J. Clausen 1937-8-3 1613 Mono e of Mount Conness (Monroe Hall Natural Area, n side of Slate Creek, at headwaters of Cabin Creek); Monroe Hall Natural Area, Slate Creek 3200 Comment
  UC648650  Luzula orestera J. Clausen 1937-8-9 1698 Mono e. of Mt. Conness (just above waterfall at s. edge of Harvey Monroe Hall Nat'l Area, meadow near Slate Creek); Sierra Nevada, Slate Creek Valley, Harvey Monroe Hall Nat'l 3050 Comment
  UC648669  Linanthus harknessii J. Clausen 1937-8-2 1597 Mono e of Mt. Conness (Harvey Monroe Hall Natural Area, n of Cabin Creek, below waterfall); Sierra Nevada, Slate Creek Valley 3100 Comment
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Apr 27 2007
  UC648672  Boechera lemmonii J. Clausen 1937-8-7 1681 Mono sw and above Fantail Lake (in Lake Valley); Sierra Nevada, Slate Creek Valley, Harvey Monroe Hall Natura 3140 Comment
  UC648673  Carex phaeocephala J. Clausen 1937-8-7 1682 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Ares, above Fantail Lake (in Lake Valley 957 Comment
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Nov 10 2009
  UC648674  Draba lemmonii var. lemmonii J. Clausen 1937-8-7 1684 Mono sw and above Fantail Lake (in Lake Valley, Slate Creek Valley); Sierra Nevada, Harvey Monroe Hall Natural Area 3140 Comment
  UC648677  Danthonia unispicata J. Clausen 1937-8-2 1609 Mono n cabin creek (below waterfall, e of Mt. Conness); Sierra Nevada, Slate Creek Valley, Harvey Monroe Hall Natura 3200 Comment
  UC648679  Ericameria parryi var. monocephala J. Clausen 1937-8-5 1653 Mono rocky and gravelly saddle on ne side Mt. Conness; Sierra Nevada, , Harvey Monroe Hall Natural Area Comment
  UC648680  Elymus elymoides subsp. elymoides J. Clausen 1937-8-5 1652 Mono Mt. Conness Harvey Monroe Hall Natural Area (saddle on ne side, s-facing slope) Comment
  UC648695  Eleocharis quinqueflora J. Clausen 1937-8-3 1630 Mono E of White Mountain (Slate Creek drainage, SE end of Harvey Monroe Hall Natural Area); Sierra Nevada 3020 Comment
  UC648701  Arenaria kingii var. glabrescens J. Clausen 1937-8-3 1628 Mono se Mt. Conness (near summit of Middle Ridge); Sierra Nevada, Harvey Monroe Hall Natural Area, Slate Creek 3200 Comment
  UC648702  Luzula divaricata J. Clausen 1937-8-3 1623 Mono se Mount Conness (near summit Middle Ridge, Slate Creek Valley, Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Valley, Harvey Monroe Hall Natura 3230 Comment
  UC648707  Muhlenbergia filiformis J. Clausen 1937-8-2 1587 Mono e Mt. Conness (n of cabin creek, below waterfall); Slate Creek Valley, Harvey Monroe Hall Natural Area 3100 Comment
  UC648708  Antennaria media J. Clausen 1937-8-2 1601 Mono east of, (n of cabin creek, below waterfall) Mt. Conness; Sierra Nevada, Slate Creek Valley, Harvey Monroe Hall Natura 3200 Comment
  UC648713  Astragalus purshii var. lectulus J. Clausen 1937-8-5 1658 Mono rocky and gravelly saddle on ne side Mt. Conness; Sierra Nevada, , Harvey Monroe Hall Natural Area Comment
  UC648718  Cassiope mertensiana subsp. californica J. Clausen 1937-8-3 1625 Mono Slate Creek Valley, southheast of Mt. Conness, Harvey Monroe Hall Natural Area, near summit of Middle Ridge 984 Comment
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Feb 23 2011
  UC648721  Juncus parryi J. Clausen 1937-8-2 1606 Mono e of Mt. Conness (Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Valley 3200 Comment
  UC648727  Erigeron compositus J. Clausen 1937-8-5 1654 Mono saddle on ne side Mt. Conness; Sierra Nevada, Harvey Monroe Hall Natural Area, Mt. Conness Comment
  UC648728  Erigeron compositus J. Clausen 1937-8-5 1651 Mono ne side Mt. Conness; Sierra Nevada, , Harvey Monroe Hall Natural Area 1030 Comment
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Jul 12 2007
  UC690341  Penstemon heterodoxus var. heterodoxus J. Clausen 1932-7-29 545 Mono Slate Creek Valley 3352 Comment
  CAS-BOT-BC10753  Mimulus suksdorfii J. Clausen 1937-8-5 1635 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Natural Area. On south exposed talus slope NW of Cabin Creek. 3230 Comment
  CAS-BOT-BC10885  Mimulus suksdorfii J. Clausen 1937-8-2 1594 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Natural Area. North of Cabin Creek, below waterfall. 3200 Comment
  CAS-BOT-BC111717  Schoenoplectus pungens var. longispicatus J. Clausen 1940-9-14 1845 Mono Along shores of Mono Lake, at Tioga Lodge. 1965 Comment
  CAS-BOT-BC115236  Carex vernacula J. Clausen; Arthur Rice Kruckeberg 1941-8-16 1905 Mono Between East Plateau and Greenstone Lake, on short-hair slope, W of Saddlebag Lane 3169 Comment
  CAS-BOT-BC117183  Carex spectabilis J. Clausen 1935-7-23 1158 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin 3200 Comment
  CAS-BOT-BC117184  Carex spectabilis J. Clausen 1935-7-23 1158 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin 3200 Comment
  CAS-BOT-BC118637  Carex raynoldsii J. Clausen 1935-7-20 1102 Mono Slate Creek Basin, E of Mt. Conness. Slate Creek, in 2nd waterfall above Timberline Station Comment
  CAS-BOT-BC119635  Carex nigricans J. Clausen; Arthur Rice Kruckeberg 1941-8-16 1904 Mono Between E Plateau and Greenstone Lake, on short-hair slope, West of Saddlebag Lake. 3169 Comment
  CAS-BOT-BC119639  Carex nigricans J. Clausen 1937-8-30 4702 Mono Slate Creek Basin. On cliffs of the cirque between Mt. Conness and White Mtn. 3505 Comment
  CAS-BOT-BC13790  Boechera howellii J. Clausen 1937-8-3 1631 Mono Sierra Nevada. Southeast end of Harvey Monroe Natureal Area. Slate Creek Valley, east of White Mountains. 3050 Comment
  CAS-BOT-BC13791  Boechera howellii J. Clausen 1947-9-13 2061 Mono Harvey Monroe Natureal Area. Saddle between Mount Conness and East Plateau. Ravine Creek. 3322 Comment
  CAS-BOT-BC143246  Potentilla flabellifolia J. Clausen 1932-7-29 538 Mono Slate Creek Valley. About 350 feet above Alpine Lake 3276 Comment
  CAS-BOT-BC143248  Potentilla flabellifolia J. Clausen 1932-7-29 538 Mono Slate Creek Valley. About 350 feet above Alpine Lake 3276 Comment
  CAS-BOT-BC143252  Potentilla flabellifolia J. Clausen 1932-7-29 538 Mono Slate Creek Valley. About 350 feet above Alpine Lake 3276 Comment
  CAS-BOT-BC14381  Boechera platysperma J. Clausen; A. Kruckeberg 1941-8-17 1941 Mono Sierra Nevada. Mono National Forest. Harvey Monroe Natural Area. East of Mount Conness. Slate Creek Valley. 3050 Comment
  CAS-BOT-BC148666  Bromus carinatus var. marginatus J. Clausen 1945-9-20 1998 Mono Harvey Monroe Hall Natural Area. 3139 Comment
  CAS-BOT-BC160884  Camissonia tanacetifolia subsp. tanacetifolia J. Clausen 1939-8-16 1772 Mono Conway Creek at summit of Conway Grade, 5 miles north of Mono Lake 2480 Comment
  CAS-BOT-BC174132  Eremogone aculeata J. Clausen 1932-7-28 491 Mono Sierra Nevada, Saddlebag Lake 3108 Comment
  CAS-BOT-BC174134  Eremogone aculeata J. Clausen 1937-8-3 1628 Mono Slate Creek Valley, southeast of Mt. Conness, Harvey Monroe Hall Natural Area. Near summit of Middle Ridge. Sierra Nevada 3200 Comment
  CAS-BOT-BC174173  Eremogone capillaris J. Clausen; A. Kruckeberg 1941-8-16 1924 Mono Ridge between Cascade and Greenstone lakes, east base of North Peak, Harvey Monroe Hall Natural Area. Sierra Nevada 3200 Comment
  CAS-BOT-BC174174  Eremogone capillaris J. Clausen 1932-7-28 493 Mono Sierra Nevada, Saddlebag Lake 3108 Comment
  CAS-BOT-BC174175  Eremogone capillaris J. Clausen 1941-8-3 1882 Mono Harvey Monroe Hall Natural Area, ridge just E. of White Mountain, on Yosemite Park and Tuolumne County line 3352 Comment
  CAS-BOT-BC178219  Astragalus kentrophyta J. Clausen 1947-9-13 2065 Mono Harvey Monroe hall Natural Area, saddle between Mt. Conness and East Plateau 3352 Comment
  CAS-BOT-BC181404  Stellaria calycantha J. Clausen 1940-9-15 1847 Mono Harvey Monroe Hall Natural Area, east of Mount Conness, Slate Creek Valley, rock cliff, N. exposure in ravine along Slate Creek, ca. 1/4 mi. above cabin. 3078 Comment
  CAS-BOT-BC181405  Stellaria calycantha J. Clausen 1940-9-15 1847 Mono Harvey Monroe Hall Natural Area, east of Mount Conness, Slate Creek Valley, rock cliff, N. exposure in ravine along Slate Creek, ca. 1/4 mi. above Carnegie Institution experiment gardens. 3078 Comment
  CAS-BOT-BC181406  Stellaria calycantha J. Clausen 1940-9-8 1820 Mono Harvey Monroe Hall Natural Area, Middle Ridge, near Upper Treble Lake, N.E. base of White Mountain. 3162 Comment
  CAS-BOT-BC181407  Stellaria calycantha J. Clausen 1940-8-8 1807 Mono Harvey Monroe Hall Natural Area, between Spuller and Fantail Lakes, east base of White Mountain. 3139 Comment
  CAS-BOT-BC181408  Stellaria calycantha J. Clausen 1940-9-8 1824 Mono Harvey Monroe Hall Natural Area, east base of White Mountain, under shade of large rock besdie first waterfall below pond below Spuller Lake in Lake Valley. 3139 Comment
  CAS-BOT-BC181409  Stellaria calycantha J. Clausen 1940-9-8 1824 Mono Harvey Monroe Hall Natural Area, E. base of Whtie Mountain, under shade of large rock beside firest waterfall below pond, below Spuller Lake in Lake Valley. Comment
  CAS-BOT-BC181410  Stellaria calycantha J. Clausen 1940-9-8 1824 Mono Harvey Monroe Hall Natural Area, E. base of Whtie Mountain, under shade of large rock beside firest waterfall below pond, below Spuller Lake in Lake Valley. Comment
  CAS-BOT-BC18325  Carex J. Clausen 1942-7-26 s.n. Mono Harvey Monroe Hall Natural Area. Slate Creek Valley, at the top of the talus slope on the south side of East Plateau. 3169 Comment
  CAS-BOT-BC18554  Carex abrupta J. Clausen 1937-8-2 1605 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3200 Comment
  CAS-BOT-BC187253  Astragalus lentiginosus var. ineptus J. Clausen 1940-8-9 1814 Mono Harvey Monroe Hall Natural Area, on southwest escarpment of East Plateau near saddle connecting with Mount Conness 3352 Comment
  CAS-BOT-BC19122  Carex aurea J. Clausen 1940-9-8 1829 Mono Harvey Monroe Hall Natural Area, east base of White Mountain in Lake Valley. 3124 Comment
  CAS-BOT-BC21132  Carex fissuricola J. Clausen; A. Kruckeberg 1941-8-16 1903 Mono Sierra Nevada. Harvey Monroe Natural Area, west of Saddlebag Lake. 3169 Comment
  CAS-BOT-BC224980  Plagiobothrys hispidulus J. Clausen 1942-7-28 1961 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley. On S slope of East Plateau, slightly above and E of cabin Comment
  CAS-BOT-BC231333  Polemonium pulcherrimum J. Clausen 1937-8-7 1683 Mono Slate Creek Valley, Harvey Monroe Hall Natural Area, on north facing rocky, dry slope, southwest and above Fantail Lake (in Lake Valley) 3140 Comment
  CAS-BOT-BC231334  Polemonium pulcherrimum J. Clausen 1937-8-5 1655 Mono Harvey Monroe Hall Natural Area, rocky and gravelly saddle on northweast side of Mt. Conness 3470 Comment
  CAS-BOT-BC231337  Polemonium pulcherrimum J. Clausen 1947-9-13 2064 Mono Harvey Monroe Hall Natural Area, summit of saddle between Mt. Conness and East Plateau 3352 Comment
  CAS-BOT-BC239253  Penstemon newberryi var. berryi J. Clausen 1935-7-21 1104 Mono Slate Creek Basin, east of Mount Conness. At base of White Mountain opposite Timberline Station Comment
  CAS-BOT-BC244304  Podagrostis humilis J. Clausen 1937-8-7 1692 Mono Slate Creek Valley: S base of Middle Ridge, southern boundary of Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC244305  Podagrostis humilis J. Clausen 1934-9-9 972 Mono Slate Creek Basin, E of Mount Conness. S-facing side to the N of Slate Creek 3140 Comment
  CAS-BOT-BC25751  Boechera stricta J. Clausen; A. Kruckeberg 1941-8-10 1894 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Ravine Creek, north side of Slate Creek Valley. 3139 Comment
  CAS-BOT-BC25827  Boechera stricta J. Clausen 1947-9-13 2060 Mono Harvey Monroe Hall Natural Area. Saddle between Conness and East Plateau. 3200 Comment
  CAS-BOT-BC25828  Boechera stricta J. Clausen; A. Kruckeberg 1941-8-16 1917 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. East base of North Peak. Ridge between Greenstone and Cascade Lakes. 3169 Comment
  CAS-BOT-BC265351  Penstemon davidsonii var. davidsonii J. Clausen 1935-7-21 1104 Mono Cliff at base of White Mountain opposite Timberline Station, Slate Creek Basin, E of Mount Conness Comment
  CAS-BOT-BC266858  Eriogonum ovalifolium var. nivale J. Clausen 1932-7-28 487 Mono Saddle Lake, Sierra Nevada 3108 Comment
  CAS-BOT-BC267272  Valeriana J. Clausen 1935-7-23 1134 Mono Slate Creek Basin, E of Mount Conness. Harvey Monroe Hall Natural Area, near creek on slope above cabin 3080 Comment
  CAS-BOT-BC267274  Valeriana J. Clausen 1932-7-29 496 Mono Slate Creek Valley, near waterfall on Slate Creek 3017 Comment
  CAS-BOT-BC270168  Viola pinetorum var. grisea J. Clausen 1932-7-29 524 Mono Slate Creek Valley, lower part of Mount Conness 3169 Comment
  CAS-BOT-BC270169  Viola pinetorum var. grisea J. Clausen 1932-7-29 524 Mono Slate Creek Valley, lower part of Mount Conness 3169 Comment
  CAS-BOT-BC270170  Viola pinetorum var. grisea J. Clausen 1932-7-29 524 Mono Slate Creek Valley, lower part of Mount Conness 3169 Comment
  CAS-BOT-BC272675  Eriogonum spergulinum var. reddingianum J. Clausen 1937-8-2 1611 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area, near Slate Creek 3100 Comment
  CAS-BOT-BC286332  Cirsium scariosum J. Clausen 1937-8-3 1618 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC286336  Cirsium scariosum J. Clausen 1937-8-3 1618 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC292876  Ericameria discoidea J. Clausen 1934-9-4 918 Mono Leevining Canyon ca. 0.3 mi. below Ellery Lake and above Warren Creek, Slate Creek Basin, east of Mount Conness, Sierra Nevada Comment
  CAS-BOT-BC296742  Erigeron coulteri J. Clausen 1933-8-24 839 Mono Timberline Station on slope above cabin, Slate Creek Basin, east of Mount Conness, Sierra Nevada Comment
  CAS-BOT-BC300785  Erigeron glacialis var. glacialis J. Clausen 1940-9-15 1849 Mono Harvey Monroe Hall Natural Area, east of Mount Conness, Slate Creek Valley, Rock Cliff, N. exposure in ravine along Slate Creek, ca. 1/4 mi. above cabin Comment
  CAS-BOT-BC303372  Gamochaeta ustulata J. Clausen 1940-9-15 1846 Mono Harvey Monroe Hall Natural Area, E of Mt Conness, Slate Creek Valley, in first spring area along Slate Creek above Carnegie Inst experimental gardens 3048 Comment
  CAS-BOT-BC312113  Eurybia integrifolia J. Clausen 1934-9-7 948 Mono Hall Area, Slate Creek Basin, east of Mount Conness, Sierra Nevada Comment
  CAS-BOT-BC312114  Eurybia integrifolia J. Clausen 1934-9-7 948 Mono Hall Area, Slate Creek Basin, east of Mount Conness, Sierra Nevada Comment
  CAS-BOT-BC312115  Eurybia integrifolia J. Clausen 1934-9-7 948 Mono Hall Area, Slate Creek Basin, east of Mount Conness, Sierra Nevada Comment
  CAS-BOT-BC312992  Hieracium triste J. Clausen 1937-8-3 1614 Mono North side of Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area 3100 Comment
  CAS-BOT-BC312993  Hieracium triste J. Clausen 1932-7-29 514 Mono Slate Creek Valley, east of Mount Conness. Along Slate Creek 3108 Comment
  CAS-BOT-BC312994  Hieracium triste J. Clausen 1940-9-8 1823 Mono Harvey Monroe Hall Natural Area, Lake Valley, near pond below Spuller Lake. E. base of White Mountain 3157 Comment
  CAS-BOT-BC318742  Hieracium horridum J. Clausen 1932-7-29 523 Mono Slate Creek Valley, lower part of Mt. Conness 3169 Comment
  CAS-BOT-BC318743  Hieracium horridum J. Clausen 1932-7-29 523 Mono Slate Creek Valley, lower part of Mt. Conness 3169 Comment
  CAS-BOT-BC318744  Hieracium horridum J. Clausen; A. Kruckeberg 1941-8-10 1900 Mono North side of Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural ARea 3108 Comment
  CAS-BOT-BC326693  Pleiacanthus spinosus J. Clausen 1933-8-23 805 Mono Near Mono Lake 1950 Comment
  CAS-BOT-BC34867  Carex deflexa var. boottii J. Clausen 1937-8-2 1604 Mono Sierra Nevada. Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area. 3100 Comment
  CAS-BOT-BC35094  Achillea millefolium J. Clausen 1947-8-30 2042 Mono Tioga Lodage and Mono Inn 1956 Comment
  CAS-BOT-BC362742  Raillardella argentea J. Clausen 1937-8-5 1640 Mono Harvey Monroe Hall Natural Area, North Plateau southwest of Saddlebag Lake, at western edge 3300 Comment
  CAS-BOT-BC362743  Raillardella argentea J. Clausen 1937-8-5 1640 Mono Harvey Monroe Hall Natural Area, North Plateau southwest of Saddlebag Lake, at western edge 3300 Comment
  CAS-BOT-BC362744  Raillardella argentea J. Clausen 1932-7-29 548 Mono Slate Creek Valley. Alpine Terrace 3352 Comment
  CAS-BOT-BC364365  Senecio triangularis J. Clausen 1933-8-24 835 Mono Timberline Station. Slate Creek Basin, east of Mount Conness. On slope above cabin Comment
  CAS-BOT-BC364367  Senecio triangularis J. Clausen; A. Kruckeberg 1941-8-16 1915 Mono Ridge between Greenstone and Cascade Lakes, Harvey Monroe Hall Natural Area. Near base of North Peak 3169 Comment
  CAS-BOT-BC364368  Senecio triangularis J. Clausen; A. Kruckeberg 1941-8-16 1915 Mono Ridge between Greenstone and Cascade Lakes, Harvey Monroe Hall Natural Area. Near base of North Peak 3169 Comment
  CAS-BOT-BC365785  Solidago spectabilis J. Clausen; A. Nygren; D. Ashton; J. R. Beaudry 1959-9-11 s.n. Mono Marsh near the western shore of Lake Mono Comment
  CAS-BOT-BC379142  Ranunculus aquatilis var. diffusus Robert T. Clausen; Harold Trapido 1940-7-11 4863 Mono Swager Creek just south of Hunton Valley, 8 km northwest of Bridgeport, Walker Lake Basin 2073 Comment
  CAS-BOT-BC379259  Ranunculus alismifolius var. alismellus J. Clausen 1942-7-29 1963 Mono Harvey Monroe Hall Natural Area, Lake Valley, above Fantail Lake 3078 Comment
  CAS-BOT-BC379264  Ranunculus alismifolius var. alismellus J. Clausen 1942-7-29 1963 Mono Harvey Monroe Hall Natural Area, Lake Valley, above Fantail Lake 3078 Comment
  CAS-BOT-BC379265  Ranunculus alismifolius var. alismellus J. Clausen 1935-7-22 1115 Mono Slate Creek Basin, east of Mount Conness, Harvey Monroe Hall Natural Area, at headwaters above cabin and along creek in loose soil Comment
  CAS-BOT-BC379267  Ranunculus alismifolius var. alismellus J. Clausen 1935-7-22 1115 Mono Slate Creek Basin, east of Mount Conness, Harvey Monroe Hall Natural Area, at headwaters above cabin and along creek in loose soil 3200 Comment
  CAS-BOT-BC389817  Silene sargentii J. Clausen 1934-9-8 954 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Hall Area 3230 Comment
  CAS-BOT-BC389818  Silene sargentii J. Clausen 1932-7-29 537 Mono Slate Creek Valley. About 200 feet above Alpine Lake 3048 Comment
  CAS-BOT-BC389819  Silene sargentii J. Clausen 1932-7-29 537 Mono Slate Creek Valley. About 200 feet above Spuller Lake 3048 Comment
  CAS-BOT-BC391440  Aconitum columbianum subsp. columbianum J. Clausen 1933-8-24 847 Mono Sierra Nevada. Timberline Station. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC397844  Aquilegia formosa J. Clausen 1942-8-6 1967 Mono Mono National Forest, near S end of Saddlebag Lake 3093 Comment
  CAS-BOT-BC400910  Hypericum anagalloides J. Clausen 1934-9-9 967 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Hall Area. South-facing mountain side between Slate Creek Valley and Saddlebag Lake Comment
  CAS-BOT-BC400911  Hypericum anagalloides J. Clausen 1933-8-24 825 Mono Sierra Nevada. Timberline Station. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC402579  Dicentra uniflora J. Clausen 1932-7-29 536 Mono Sierra Nevada, Slate Creek Valley. Above Alpine Lake 3215 Comment
  CAS-BOT-BC402580  Dicentra uniflora J. Clausen 1932-7-29 536 Mono Sierra Nevada, Slate Creek Valley. Above Alpine Lake 3215 Comment
  CAS-BOT-BC402581  Dicentra uniflora J. Clausen 1942-7-5 5333 Mono Sierra Nevada. Saddlebag Creek, 1/2 mi. below Saddlebag Lake, W. of junction with Slate Creek 3048 Comment
  CAS-BOT-BC402582  Dicentra uniflora J. Clausen 1942-7-5 5333 Mono Sierra Nevada. Saddlebag Creek, 1/2 mi. below Saddlebag Lake, W. of junction with Slate Creek 3048 Comment
  CAS-BOT-BC402583  Dicentra uniflora J. Clausen 1942-7-26 1960 Mono Harvey Monroe Hall Area, Slate Creek Valley, above and a little west of the headwaters of Cabin Creek 3154 Comment
  CAS-BOT-BC409004  Aquilegia pubescens J. Clausen 1932-7-28 489 Mono Saddlebag Lake 3108 Comment
  CAS-BOT-BC409005  Aquilegia pubescens J. Clausen 1937-7-7 1680 Mono Slate Creek Valley, Harvey Monroe Hall Natural Area, SW and above Fantail Lake (in Lake Valley) 3140 Comment
  CAS-BOT-BC413029  Bistorta bistortoides J. Clausen 1933-8-24 841 Mono Sierra Nevada. Timberline Station. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC414518  Polygonum douglasii J. Clausen 1932-7-30 515 Mono Slate Creek Valley, east of Mount Conness. Along Slate Creek 3108 Comment
  CAS-BOT-BC414941  Polygonum shastense J. Clausen; A. Kruckeberg 1941-8-16 1925 Mono slope above Cascade Lake, below North Peak, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC41740  Draba densifolia J. Clausen 1947-9-13 2062 Mono Harvey Monroe Hall Natural Area, summit of saddle between Mount Conness and East Plateau. 3352 Comment
  CAS-BOT-BC418562  Polygonum minimum J. Clausen 1934-9-7 945 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Hall Area Comment
  CAS-BOT-BC418564  Polygonum minimum J. Clausen; A. Kruckeberg 1941-8-10 1897 Mono Sierra Nevada. Head of Slate Creek Valley, east base of Mt. Conness, Harvey Monroe Hall Natural Area 3169 Comment
  CAS-BOT-BC419995  Polygonum polygaloides subsp. kelloggii J. Clausen 1935-7-23 1128 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3080 Comment
  CAS-BOT-BC419996  Polygonum polygaloides subsp. kelloggii J. Clausen 1935-7-23 1128 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3080 Comment
  CAS-BOT-BC419997  Polygonum polygaloides subsp. kelloggii J. Clausen 1936-8-19 4418 Mono Harvey Monroa [Monroe] Hall Natural Area, Slate Creek Basin. 3050 Comment
  CAS-BOT-BC425228  Heuchera rubescens Jens Clausen 1934-9-9 981 Mono Slate Breek Basin, east of Mount Conness; Sierra Nevada 3200 Comment
  CAS-BOT-BC428519  Micranthes aprica J. Clausen 1932-7-29 506 Mono Slate Creek Valley, just east of Mount Conness 3063 Comment
  CAS-BOT-BC428664  Micranthes bryophora J. Clausen 1935-7-23 1133 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. 3080 Comment
  CAS-BOT-BC428665  Micranthes bryophora J. Clausen 1932-7-29 527 Mono Slate Creek Valley, east base of Mt. Conness 3154 Comment
  CAS-BOT-BC429086  Micranthes odontoloma J. Clausen 1941-8-3 1874 Mono Harvey Monroe Hall Natural Area, E. base of White Mountain, some distance above Fantail Lake in Lake Valley 3078 Comment
  CAS-BOT-BC429128  Micranthes odontoloma J. Clausen 1937-8-3 1613 Mono North side of Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area 3200 Comment
  CAS-BOT-BC429129  Micranthes odontoloma J. Clausen 1940-8-8 1808 Mono Harvey Monroe Hall Natural Area, between Spuller and Fantail Lakes, east base of White Mountain. 3139 Comment
  CAS-BOT-BC432886  Micranthes tolmiei J. Clausen 1937-8-7 1687 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. North-facing slope S.E. of and above Fantail Lake in Lake Valley. 3095 Comment
  CAS-BOT-BC432969  Mitella breweri J. Clausen 1940-9-8 1825 Mono Harvey Monroe Hall Natural Area, E. base of White Mountain. 3133 Comment
  CAS-BOT-BC432970  Mitella breweri J. Clausen 1942-7-29 1964 Mono Harvey Monroe Hall Area, Lake Valley, above Fantail Lake 3108 Comment
  CAS-BOT-BC435423  Lithophragma glabrum Jens Clausen 1932-7-29 507 Mono Slate Creek Basin, east of Mount Connes; Sierra Nevada Comment
  CAS-BOT-BC436042  Ligusticum grayi J. Clausen 1935-7-22 1122 Mono Sierra Nevada: Slate Creek Basin, east of Mount Conness, Harvey Monroe Hall Natural Area, on slope above cabin 3108 Comment
  CAS-BOT-BC444315  Lewisia pygmaea J. Clausen 1932-7-29 502 Mono Slate Creek Valley, east base of Mount Conness, Harvey Monroe Hall Natural Area, along Slate Creek between Waterfalls #1 and #2. 3365 Comment
  CAS-BOT-BC444319  Lewisia pygmaea Jens Clausen 1935-7-24 1167 Mono Sierra Nevada. Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness 3050 Comment
  CAS-BOT-BC444326  Lewisia pygmaea J. Clausen 1932-7-29 551 Mono Slate Creek Valley. Alpine Terrace. 3352 Comment
  CAS-BOT-BC444490  Lewisia triphylla J. Clausen 1935-7-23 1127 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. 3080 Comment
  CAS-BOT-BC444708  Montia chamissoi J. Clausen; A. Kruckeberg 1941-8-10 1891 Mono Sierra Nevada. Slate Creek Valley, Harvey Monroe Hall Natural Area, east of Mt. Conness. On south slope west of Carnegie cabin 3048 Comment
  CAS-BOT-BC463001  Allium campanulatum J. Clausen 1937-8-10 1699 Mono Sierra Nevada; Slate Creek Valley; Harvey Monroe Hall Natural Area; slope above cabin 3050 Comment
  CAS-BOT-BC465499  Allium campanulatum J. Clausen 1935-7-23 1132 Mono Sierra Nevada; Slate Creek Basin, east of Mount Conness; Harvey Monroe Hall Natural Area; on slope above and a little W. of cabin 3078 Comment
  CAS-BOT-BC465500  Allium campanulatum J. Clausen 1937-8-10 1699 Mono Sierra Nevada; Slate Creek Valley; Harvey Monroe Hall Natural Area; slope above cabin 3050 Comment
  CAS-BOT-BC47078  Antennaria media J. Clausen 1937-8-5 1641 Mono Harvey Monroe Hall Natural Area, western edge of North Plateau, southwest of Saddlebag Lake 3300 Comment
  CAS-BOT-BC472047  Allium obtusum var. obtusum J. Clausen 1932-7-29 535 Mono Slate Creek Valley. Between Split Lake and Alpine Lake 3154 Comment
  CAS-BOT-BC474053  Allium parvum J. Clausen; A. Kruckeberg 1941-9-10 1901 Mono Saddle between Mount Conness and East Plateau, Harvey Monroe Hall Natural Area, Sierra Nevada 3352 Comment
  CAS-BOT-BC474055  Allium parvum J. Clausen 1932-7-29 535 Mono Slate Creek Valley, Between Split Lake and Alpine Lake 3154 Comment
  CAS-BOT-BC476790  Allium validum J. Clausen 1937-8-9 1696 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, on meadow below garage, near transplant plot. 3048 Comment
  CAS-BOT-BC476791  Allium validum J. Clausen 1947-9-17 2976 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, on slope west of garage and Cabin Creek. Comment
  CAS-BOT-BC476792  Allium validum J. Clausen 1935-7-22 1123 Mono Harvey Monroe Hall Natural Area. Found all the way along the creek; at headwaters of creek above cabin; Sierra Nevada 3200 Comment
  CAS-BOT-BC476793  Allium validum J. Clausen 1933-8-24 826 Mono Timberline Station. Below cabin in meadow; Sierra Nevada 3048 Comment
  CAS-BOT-BC476905  Allium validum J. Clausen 1933-8-24 826 Mono Timberline Station. Below cabin in meadow. Slate Creek Basin, east of Mount Conness 3048 Comment
  CAS-BOT-BC476907  Allium validum J. Clausen 1937-8-9 1696 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, on meadow below garage, near transplant plot 3050 Comment
  CAS-BOT-BC481939  Eremogone kingii var. glabrescens Robert T. Clausen; Harold Trapido 1940-7-12 4880 Mono Sierra Nevada, plateau NE of Lake Mary, Owens Lake Basin 2865 Comment
  CAS-BOT-BC499940  Orobanche fasciculata J. Clausen 1942-7-26 1956 Mono Harvey Monroe Hall Ntural Area, Slate Creek Valley, on S side of East Plateau 3169 Comment
  CAS-BOT-BC504569  Fritillaria atropurpurea J. Clausen 1935-7-23 1162 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area Comment
  CAS-BOT-BC512900  Maianthemum stellatum J. Clausen 1934-9-9 987 Mono Sierra Nevada, Slate Creek Basin, east of Mount Conness 3322 Comment
  CAS-BOT-BC512901  Maianthemum stellatum J. Clausen 1937-8-5 1636 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, on south exposed talus slope northwest of cabin 3230 Comment
  CAS-BOT-BC512902  Maianthemum stellatum J. Clausen 1942-7-26 1959 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, at top of talus slope on south side of East Plateau. Just below the perpendicular rocks on the western part of the slope 3169 Comment
  CAS-BOT-BC512903  Maianthemum stellatum J. Clausen 1937-8-5 1636 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, on south exposed talus slope northwest of cabin 3230 Comment
  CAS-BOT-BC515253  Eriastrum wilcoxii J. Clausen 1933-8-23 801 Mono Leevining 2072 Comment
  CAS-BOT-BC516456  Triantha occidentalis subsp. occidentalis J. Clausen 1934-9-9 965 Mono South-facing moutnain side between Slate Creek Valley and Saddlebag Lake, Slate Creek Basin, east of Mount Conness 3078 Comment
  CAS-BOT-BC516457  Triantha occidentalis subsp. occidentalis J. Clausen 1934-9-9 965 Mono South-facing moutnain side between Slate Creek Valley and Saddlebag Lake, Slate Creek Basin, east of Mount Conness, Sierra Nevada 3078 Comment
  CAS-BOT-BC516458  Triantha occidentalis subsp. occidentalis J. Clausen 1941-8-17 1944 Mono Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area, in Cabin Creek, on ledge above Slope Garden, Sierra Nevada Comment
  CAS-BOT-BC522070  Triteleia ixioides subsp. ixioides J. Clausen 1935-7-22 1111 Mono Timberline Station, Slate Creek Basin, east of Mount Conness, Sierra Nevada 3048 Comment
  CAS-BOT-BC524204  Triteleia ixioides subsp. anilina J. Clausen 1935-7-22 1111 Mono Slate Creek Basin: Timberline Station, east of Mount Conness 3048 Comment
  CAS-BOT-BC528880  Veratrum californicum J. Clausen 1934-9-7 949 Mono Slate Creek Basin, east of Mount Conness, Hall Area, along creek above cabin, Sierra Nevada Comment
  CAS-BOT-BC536211  Horkelia fusca var. parviflora J. Clausen 1933-8-24 823 Mono Timberline Station, Slate Creek Basin, east of Mount Conness Comment
  CAS-BOT-BC540370  Potentilla gracilis var. fastigiata J. Clausen 1937-8-5 1660 Mono Harvey Monroe Hall Natural Area, saddle between Mt. Conness and North Plateau W of Saddlebag Lake Comment
  CAS-BOT-BC64188  Sedum obtusatum J. Clausen 1934-9-7 947 Mono Slate Creek Basin, east of Mount Conness. Hall Area, on dry slope north of cabin. Comment
  CAS-BOT-BC69086  Sedum lanceolatum J. Clausen; A. Kruckeberg 1941-8-16 1939 Mono South of Wasco Lake, N of East Plateau, Harvey Monroe Natural Area 3154 Comment
  CAS-BOT-BC71254  Pellaea bridgesii J. Clausen 1934-9-7 943 Mono Slate Creek Basin, east of Mount Conness, Hall Area Comment
  CAS-BOT-BC71256  Pellaea bridgesii J. Clausen 1934-9-7 943 Mono Slate Creek Basin, east of Mount Conness, Hall Area Comment
  CAS-BOT-BC77329  Antennaria media J. Clausen 1937-8-2 1602 Mono Slate Creek Valley, east of Mt. Conness, Harvey Montoe Hall Natural Area. North of cabin creek, below waterfall. 3200 Comment
  CAS-BOT-BC77756  Woodsia scopulina J. Clausen 1947-9-3 2047 Mono Harvey Monroe Hall Area, Slate Creek Valley, on south side of East Plateau 3139 Comment
  CAS-BOT-BC8879  Delphinium glaucum J. Clausen; Arthur Rice Kruckeberg 1941-8-17 1948 Mono North wall of Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area 3154 Comment
  CAS-BOT-BC8880  Delphinium glaucum J. Clausen; Arthur Rice Kruckeberg 1941-8-17 1948 Mono North wall of Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area 3154 Comment
  CAS-BOT-BC97491  Aster J. Clausen 1939-8-16 1770 Mono Conway Creek at summit of Conway Grade, 5 mi. N. of Mono Lake 2480 Comment
  CAS-BOT-BC9750  Erythranthe montioides J. Clausen 1942-8-1 1965 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3169 Comment
  CAS-BOT-BC9751  Mimulus montioides J. Clausen 1942-8-1 1965 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3169 Comment
  CAS-BOT-BC98410  Symphyotrichum spathulatum J. Clausen 1939-8-16 1770 Mono Conway Creek at summit of Conway Grade, 5 mi. N. of Mono Lake 2480 Comment
  CAS-BOT-BC98996  Symphyotrichum eatonii J. Clausen 1939-8-16 1770 Mono Conway Creek at summit of Conway Grade, 5 mi. N. of Mono Lake 2480 Comment
  NY1012287  Linanthastrum nuttallii subsp. nuttallii J. C. Clausen 1933-8-23 791 Mono Above Warren Creek, Leevining Canyon. Sierra Nevada 2743 Comment
  NY61436  Pinus flexilis R. T. Clausen 1964-9-5 641212 Mono This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  POM220915  Ageratina occidentalis Jens Clausen 1934-9-1 908 Mono Slate Creek Basin, east of Mount Conness 3201 Comment
  POM220916  Aster integrifolius Jens Clausen 1934-9-7 948 Mono Slate Creek Basin, east of Mount Conness. Hall Area above and north of cabin. Comment
  POM223183  Athyrium americanum Jens Clausen 1934-9-9 994 Mono Slate Creek Basin, east of Mount Conness 3354 Comment
  POM223699  Senecio pauciflorus Jens Clausen 1935-7-22 1107 Mono Timberline Station. Slate Creek Basin, east of Mount Conness. 3049 Comment
  POM230298  Ranunculus alismifolius var. alismellus Jens Clausen 1935-7-22 1115 Mono Slate Creek Basin, E of Mount Conness, Mono County. Harvey Monroe Hall Natural Area above head waters of the creek. 3201 Comment
  POM256772  Hackelia micrantha Jens Clausen 1937-8-5 1674 Mono SE facing ravine betw Mt. Conness and N Plateau (W of Saddlebag Lake) Harvey Monroe Hall Natural Area 3260 Comment
  POM256776  Eriogonum ovalifolium var. nivale Jens Clausen 1937-8-5 1659 Mono Sierra Nevada: Harvey Monroe Hall Natural Area, rocky and gravelly saddle on northeast side of Mt. Conness. 3500 Comment
  POM256778  Minuartia nuttallii subsp. gracilis Jens Clausen 1937-8-5 1642 Mono Harvey Monroe Hall Natural Area, on saddle between North Plateau (southwest of Saddlebag Lake) and Mt. Conness. 3380 Comment
  POM256779  Carex spectabilis Jens Clausen 1937-8-5 1644 Mono Harvey Monroe Hall Natural Area, on saddle between North Plateau (southwest of Saddlebag Lake) and Mt. Conness. 3400 Comment
  POM256780  Eleocharis quinqueflora Jens Clausen 1937-8-3 1630 Mono Slate Creek drainage, northeast base of White Mountain, southeast end of Harvey Monroe Hall Natural Area, around Fantail Lake 3018 Comment
  POM256781  Raillardella argentea Jens Clausen 1937-8-5 1640 Mono Harvey Monroe Hall Natural Area, North Plateau southwest of Saddlebag Lake, at western edge. 3300 Comment
  POM256941  Eriogonum spergulinum var. reddingianum Jens Clausen 1937-8-2 1611 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area, near Slate Creek. In fairly dry, loose soil. 3100 Comment
  POM257346  Juncus mertensianus Jens Clausen 1937-8-2 1607 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. North of Cabin Creek. 3200 Comment
  POM268002  Carex utriculata Jens Clausen 1940-9-15 1853 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, east of Mount Conness, in alkali bog 1/2 mile west of Carnegie Institution experiment gardens. 3110 Comment
  RSA0010734  Senecio scorzonella Jens Clausen 1935-7-22 1106 Mono Timberline Station, slate Creek Basin, east of Mount Conness Comment
  RSA0076357  Sedum lanceolatum Jens Clausen 1937-8-2 1599 Mono Slate Creek Valley, east of Mt. Conness, Harvery Monroe Hall Natural Area. North of Cabin Creek, below waterfall. 3200 Comment
  RSA0124949  Senecio integerrimus var. exaltatus J. Clausen 1935-7-22 1105 Mono Timberline Station. Slate Creek Basin, east of Mount Conness. Comment
  RSA577457  Maianthemum stellatum Jens Clausen 1937-8-5 1636 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, slope northwest of cabin 3232 Comment
  RSA603095  Descurainia pinnata Jens Clausen 1935-7-22 1121 Mono Slate Creek Basin, E of Mount Conness, Mono County. Harvey Monroe Hall Natural Area above head waters of the creek. 3201 Comment
  RSA606862  Epilobium obcordatum Jens Clausen 1934-9-1 905 Mono Slate Creek Basin, east of Mount Conness, Sierra Nevada 3262 Comment
  SD123704  Carex Robert T. Clausen, Harold Trapido 1940-6-9 4841 Mono Eastern Sierra Nevada Mountains; Mono Lake Basin; rocky slope east of Tioga Pass; northwestern base of Mt. Dana. 3048 Comment
  SEINET10650334  Carex festivella Jens C. Clausen 1937-8-2 Clausen 1605 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. North of cabin creek, below waterfall. Comment
  SEINET10650822  Carex helleri Jens C. Clausen 1937-8-7 Clausen 1686 Mono Slate Creek Valley, Harvey Monroe Hall Natural Area, on north facing dry slope southeast of and above Fantail Lake (in Lake Valley). 3110 Comment
  SEINET10749675  Carex spectabilis Jens C. Clausen 1937-8-5 Clausen 1644 Mono Sierra Neveada, Harvey Monroe Hall Natural Area, on saddle between North Plateau (southwest of Saddlebag Lake) and Mt. Conness, In wet, slightly boggy places on south facing, gentle slope in western part of the metamorphic area. 3400 Comment
  SEINET10860536  Muhlenbergia filiformis Clausen 1937-8-2 Clausen 1587 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. North of cabin creek below waterfall in rocky or sandy ground. 3100 Comment
  SEINET10921092  Poa nervosa Clausen 1937-8-5 Clausen 1646 Mono Harvey Monroe Hall Natural Area, rocky and gravelly saddle on northeast side of Mt. Conness. Granitic area on south facing gentle slope. 3380 Comment
  SEINET12875693 Image available Eremogone kingii var. glabrescens R. T. Clausen, H. Trapido 1940-1 4880 Mono Plateau NE of Lake Mary, Owens Lake Basin. 2865 Comment
  SEINET180918 Image available Penstemon newberryi J. Clausen 1935-1 1104 Mono Slate Creek Basin, east of Mount Conness, cliffs at base of White Mountain opposite Timberline Station Comment
  UC1154011  Carex luzulina var. ablata J. Clausen and A. Kruckeberg 1941-8-16 1903 Mono W of Saddlebag Lake (betw. East Plateau and Greenstone Lake, on short hair slope, Harvey Monroe Hall Natural Area); Sierra Nevada 3169 Comment
  UC1154012  Carex nigricans J. Clausen and A. Kruckeberg 1941-8-16 1904 Mono w Saddlebag Lake (between East Plateau and Greenstone Lake); Sierra Nevada, Harvey Monroe Hall Natural Area 3169 Comment
  UC1278824  Galium bifolium J. Clausen and A. Kruckeberg 1941-8-10 1895 Mono head of Slate Creek Valley Sierra Nevada, Mount Conness, Harvey Monroe Hall Natural Are (e base of mt.) 3169 Comment
  UC1278831  Trifolium monanthum var. monanthum J. Clausen and A. Kruckeberg 1941-8-10 1899 Mono at head Slate Creek Valley; Sierra Nevada, e flank of Mt. Conness, Harvey Monroe Hall Na 3200 Comment
  UC1278837  Symphyotrichum spathulatum J. Clausen 1939-8-16 1770 Mono 5 mi n of, Conway Creek at summit of Conway Grade Mono Lake; Conway Creek 2480 Comment
  UC1505622  Pellaea breweri Robert T. Clausen and Harold Trapido 1940-7-12 4877 Mono slope sw of Mammoth Rock; Sierra Nevada, Owens Lake Basin 2682 Comment
  UC1505690  Senecio integerrimus var. exaltatus Robert T. Clausen and Harold Trapido 1940-7-9 4840 Mono E of Tioga Pass, northwestern base of Mount Dana; Mono River Basin Comment
  UC1505778  Lithophragma glabrum Robert T. Clausen and Harold Trapido 1940-7-9 4842 Mono northwestern base Mt. Dana (rocky slope e of Tioga Pass); Sierra Nevada Geographical Prov, Mono Lake Basin, Mt. Dana 3048 Comment
  UC1505779  Draba densifolia Robert T. Clausen and Harold Trapido 1940-7-12 4881 Mono in crevices rocky ridge above Mammoth Rock; Sierra Nevada, Owens Lake Basin, above Mammoth Rock 2682 Comment
  UC1505783  Aquilegia Robert T. Clausen and Harold Trapido 1940-7-12 4870 Mono w Mommoth Rock (Owens Lake Basin); Sierra Nevada 2682 Comment
  UC1505793  Antennaria media Robert T. Clausen and Harold Trapido 1940-7-9 4857 Mono rocky slope of Glacier Canyon; Mt. Dana, Mono Lake Basin 3108 Comment
  UC1714427  Epilobium hornemannii subsp. hornemannii J. Clausen 1935-7-22 1117 Mono e. Mt. Conness (Harvey Monroe Hall Natural Area near creek above cabin, Slate Creek Basin); Sierra Nevada, Slate Creek Basin, Harvey Monroe Hall Natural 3200 Comment
  UC532077  Eriogonum nudum var. deductum J. Clausen 1934-8-24 824 Mono s-facing slope above cabin (Timberline Station) (e of Mount Conness); Sierra Nevada, Slate Creek Basin, Timberline Station Comment
  UC547771  Eurybia integrifolia J. Clausen 1934-9-7 948 Mono e of, Hall Area Mount Conness (on s-facing slope above and n of cabin); Slate Creek Basin Comment
  UC547773  Gentiana newberryi J. Clausen 1934-9-5 920 Mono e of Mount Conness (Hall Natural Area, along Slate Creek); Sierra Nevada, Slate Creek Basin 3048 Comment
  UC547774  Ageratina occidentalis J. Clausen 1934-9-1 908 Mono e Mount Coness; Slate Creek Basin 3200 Comment
  UC547776  Epilobium obcordatum J. Clausen 1934-9-1 905 Mono e Mount Conness (steep talus slope); Sierra Nevada, Slate Creek Basin Comment
  UC547793  Sphenosciadium capitellatum J. Clausen 1934-9-7 950 Mono e Mount Conness (Hall Area, Slate Creek Basin); Sierra Nevada, Slate Creek Basin, e of Mount Conness Comment
  UC577242  Juncus macrandrus J. Clausen 1933-8-23 792 Mono along hwy about 7 mi from Leevining (halfway down canyon); Leevining Canyon 2500 Comment
  UC579714  Epilobium glaberrimum subsp. fastigiatum J. Clausen 1935-7-22 1118 Mono just above headwaters of creek (on talus slope above cabin, e of Mount Conness); Slate Creek Basin, Harvey Monroe Hall Natural Area 3200 Comment
  UC579723  Ligusticum grayi J. Clausen 1935-7-22 1122 Mono e. Mt.Conness (slope above cabin, near creek, Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Basin, Harvey Monroe Hall Natural 3110 Comment
  UC579733  Arnica nevadensis J. Clausen 1935-7-22 1124 Mono e of Mount Conness; Harvey Monroe Natural Area, Slate Creek Basin 3078 Comment
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Dec 24 2013
  UC579753  Epilobium anagallidifolium J. Clausen 1935-7-22 1117 Mono e. Mt. Conness (Harvey Monroe Hall Natural Area near creek above cabin, Slate Creek Basin); Sierra Nevada, Slate Creek Basin, Harvey Monroe Hall Natural 3200 Comment
  UC579759  Ranunculus alismifolius var. alismellus J. Clausen 1935-7-22 1115 Mono at headwaters above cabin (e of Mount Conness); Sierra Nevada, Slate Creek Basin, Harvey Monroe Hall Natural 3200 Comment
  UC586784  Smilacina stellata J. Clausen 1937-8-5 1636 Mono on s exposed talus slope nw cabin; Slate Creek Basin, Harvey Monroe Hall Natural Area 3230 Comment
  UC648651  Mimulus breweri J. Clausen 1937-8-2 1593 Mono e Mt. Conness (n of cabin creek, below waterfall); Sierra Nevada, Slate Creek Valley, H. M. Hall Natural Area 3200 Comment
  UC648652  Eriogonum spergulinum var. reddingianum J. Clausen 1937-8-2 1611 Mono e Mt. Conness (Harvey Monroe Hall Natural Area, near Slate Creek); Sierra Nevada, Slate Creek Valley 3100 Comment
  UC648720  Antennaria media J. Clausen 1937-8-2 1602 Mono e of, (n of cabin creek, below waterfall) Mt. Conness; Sierra Nevada, Slate Creek Valley, Haravey Monroe Hall Natur 3200 Comment
  UC880255  Linanthus harknessii J. Clausen 1934-9-7 926 Mono e of Mt. Conness; Slate Creek Basin Comment



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