Search Results — 642 specimen records retrieved (618 records with coordinates)
Results for search: County=SAN DIEGO; Source=All; Collector=Alderson;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC101359  Corethrogyne filaginifolia R. D. Alderson 1895-7-20 968 San Diego Del Mar Comment
  CAS-BOT-BC101392  Corethrogyne filaginifolia R. D. Alderson 1894-9-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC109643  Dudleya saxosa subsp. aloides R. D. Alderson 1893-5-1 446 San Diego Witch Creek. Comment
  CAS-BOT-BC110059  Juncus acutus R. D. Alderson 1893-6-17 s.n. San Diego Sweetwater Dam. Comment
  CAS-BOT-BC111359  Schoenoplectus acutus var. occidentalis R. D. Alderson 18__ 361 San Diego Witch Creek Comment
  CAS-BOT-BC112666  Eleocharis parishii R. D. Alderson 376 San Diego Witch Creek Comment
  CAS-BOT-BC114182  Cyperus strigosus R. D. Alderson 350 San Diego Witch Creek. Comment
  CAS-BOT-BC114290  Cyperus esculentus R. D. Alderson 1895-6-12 961 San Diego Tia Juana Valley. Comment
  CAS-BOT-BC116403  Delphinium parryi subsp. parryi R. D. Alderson 1894-4-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC118535  Carex praegracilis Alderson s.n. San Diego Witch Creek Comment
  CAS-BOT-BC121240  Paeonia californica R. D. Alderson 1894-3-1 135 San Diego Witch Creek Comment
  CAS-BOT-BC12543  Lepidium nitidum R. D. Alderson 1893-3-1 383 San Diego Witch Creek. Comment
  CAS-BOT-BC127061  Agrostis exarata R. D. Alderson 735 San Diego Mitch Creek. Comment
  CAS-BOT-BC132000  Allium haematochiton R. D. Alderson 723 San Diego Witch Creek Comment
  CAS-BOT-BC137148  Cercocarpus betuloides var. betuloides R. D. Alderson 1894-4-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC140314  Adenostoma sparsifolium D. B. Alderson 1893-10-23 343 San Diego Divide between Pine Valley and Buckmans Springs Comment
  CAS-BOT-BC15015  Pogogyne nudiuscula R. D. Alderson 1895-5-15 998 San Diego University Heights, San Diego Comment
  CAS-BOT-BC152106  Diplacus X australis R. D. Alderson 1894-4-1 s.n. San Diego Jamul Comment
  CAS-BOT-BC152948  Diplacus brevipes R. D. Alderson 1894-5-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC153153  Diplacus fremontii R. D. Alderson 1924-5-1 417 San Diego Witch Creek Comment
  CAS-BOT-BC156933  Rubus ursinus R. D. Alderson 1934-4-1 2993 San Diego Witch Creek Comment
  CAS-BOT-BC157635  Solanum umbelliferum R. D. Alderson 1894-5-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC15925  Boechera arcuata R. D. Alderson 1894-5-1 373 San Diego Witch Creek. Comment
  CAS-BOT-BC164320  Clarkia delicata R. D. Alderson 724 San Diego Witch Creek Comment
  CAS-BOT-BC16592  Barbarea orthoceras R. D. Alderson 1894-4-1 s.n. San Diego Witch Creek. Comment
  CAS-BOT-BC166394  Epilobium canum subsp. canum R. D. Alderson 1894-11-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC167888  Rhus integrifolia R. D. Alderson 1896-4-1 1189 San Diego La Costa Comment
  CAS-BOT-BC169058  Ribes indecorum R. D. Alderson 1893-2-1 382 San Diego Witch Cr. Comment
  CAS-BOT-BC170400  Malosma laurina R. D. Alderson 1894-7-1 s.n. San Diego Santa Maria, Witch Creek Comment
  CAS-BOT-BC173747  Ribes speciosum R. D. Alderson 1896-4-1 1182 San Diego La Costa Comment
  CAS-BOT-BC180888  Atriplex serenana var. serenana R. D. Alderson 1895-9-1 1185 San Diego La Cresta Comment
  CAS-BOT-BC180975  Cneoridium dumosum R. D. Alderson 1896-1-1 1206 San Diego Del Mar Comment
  CAS-BOT-BC186574  Astragalus oocarpus R. D. Alderson 709 San Diego Witch Creek Comment
  CAS-BOT-BC189136  Eriodictyon crassifolium var. crassifolium R. D. Alderson 1894-5-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC191325  Chorizanthe fimbriata var. laciniata R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC191365  Chorizanthe leptotheca R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC191366  Chorizanthe leptotheca R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC195700  Distichlis spicata R. D. Alderson 743 San Diego Witch Creek Comment
  CAS-BOT-BC196895  Xylococcus bicolor R. D. Alderson 1897-1-1 1207 San Diego Del Mar Comment
  CAS-BOT-BC203633  Elymus glaucus subsp. glaucus R. D. Alderson No date on label 364 San Diego Witch Cr. Comment
  CAS-BOT-BC206187  Malacothamnus densiflorus R. D. Alderson 1894-6-1 418 San Diego Witch Creek Comment
  CAS-BOT-BC211098  Eryngium aristulatum var. parishii R. D. Alderson 1896-5-1 1175 San Diego La Costa Comment
  CAS-BOT-BC211508  Helianthemum scoparium R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC211947  Achnatherum coronatum R. D. Alderson No date on label. 374 San Diego Witch Creek Comment
  CAS-BOT-BC213391  Lathyrus splendens R. D. Alderson 1893-5-1 s.n. San Diego Potrero Comment
  CAS-BOT-BC215786  Calystegia macrostegia subsp. intermedia R. D. Alderson 1895-4-1 1212 San Diego San Diego Comment
  CAS-BOT-BC215965  Cuscuta californica R. D. Alderson No date on label. 753 San Diego Witch Creek Comment
  CAS-BOT-BC219559  Pholisma arenarium R. D. Alderson 1896-5-1 1194 San Diego La Costa Comment
  CAS-BOT-BC220934  Trichostema parishii R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC221324  Calystegia macrostegia subsp. tenuifolia R. D. Alderson No date on label 380 San Diego Witch Cr. Comment
  CAS-BOT-BC223292  Sanicula bipinnatifida R. D. Alderson 1894-3-1 443 San Diego Witch Creek Comment
  CAS-BOT-BC228673  Elymus multisetus R. D. Alderson No date on label 746 San Diego Witch Creek Comment
  CAS-BOT-BC229414  Abronia umbellata R. D. Alderson 1895-7-8 s.n. San Diego Coronado Beach Comment
  CAS-BOT-BC229417  Abronia umbellata R. D. Alderson 1895-6-12 s.n. San Diego Boundary Monument Comment
  CAS-BOT-BC229562  Abronia maritima R. D. Alderson 18 May 9? 983 San Diego Coronado Beach near ocean Comment
  CAS-BOT-BC233487  Lycium californicum R. D. Alderson 1896-4-1 1190 San Diego La Costa Comment
  CAS-BOT-BC233488  Lycium californicum R. D. Alderson 1895-6-5 1001 San Diego San Diego Comment
  CAS-BOT-BC233989  Calandrinia breweri R. D. Alderson 1896-5-1 1196 San Diego La Costa Comment
  CAS-BOT-BC234927  Lonicera subspicata var. denudata R. D. Alderson 1894-5-1 441 San Diego Witch Creek Comment
  CAS-BOT-BC237539  Polypogon viridis R. D. Alderson No date on label 367 San Diego Witch Creek Comment
  CAS-BOT-BC238507  Stemodia durantifolia R. D. Alderson 1893-10-25 349 San Diego El Nido Comment
  CAS-BOT-BC243059  Poa secunda subsp. secunda R. D. Alderson No date on label s.n. San Diego Witch Creek Comment
  CAS-BOT-BC243685  Orobanche parishii R. D. Alderson 1884-6-1 437 San Diego Witch Creek Comment
  CAS-BOT-BC250278  Eriogonum evanidum R. D. Alderson 1893-10-23 339 San Diego Pine Valley Comment
  CAS-BOT-BC250374  Eriogonum gracile R. D. Alderson 1893-9-1 338 San Diego Witch Cr. Comment
  CAS-BOT-BC253759  Panicum capillare R. D. Alderson No date on label 379 San Diego Witch Creek Comment
  CAS-BOT-BC255546  Poa annua R. D. Alderson 18 372 San Diego Witch Creek Comment
  CAS-BOT-BC258842  Phalaris angusta R. D. Alderson No date on label 736 San Diego Witch Creek Comment
  CAS-BOT-BC259983  Nassella lepida R. D. Alderson 1995-4-24 965 San Diego San Diego Park Comment
  CAS-BOT-BC259984  Nassella lepida R. D. Alderson 1995-4-24 965 San Diego San Diego Park Comment
  CAS-BOT-BC261760  Eriogonum wrightii var. membranaceum R. D. Alderson 1893-10-22 334 San Diego Spencer Valley Comment
  CAS-BOT-BC265888  Phalaris caroliniana R. D. Alderson 18__ [Date incomplete on sheet] 370 San Diego Witch Creek Comment
  CAS-BOT-BC265897  Phalaris caroliniana R. D. Alderson 1893-4-24 966 San Diego San Diego Park Comment
  CAS-BOT-BC265898  Phalaris caroliniana R. D. Alderson 1895-4-24 s.n. San Diego San Diego Comment
  CAS-BOT-BC267140  Potamogeton foliosus R. D. Alderson No date on label 3077 San Diego Witch Creek Comment
  CAS-BOT-BC269164  Lolium temulentum R. D. Alderson No date on label 363 San Diego Witch Creek Comment
  CAS-BOT-BC273702  Koeleria pyramidata R. D. Alderson No date on label 733 San Diego Witch Creek Comment
  CAS-BOT-BC274924  Muhlenbergia rigens R. D. Alderson 1896-8-1 1202 San Diego Switzer Canon near San Diego Comment
  CAS-BOT-BC277446  Chaenactis glabriuscula var. glabriuscula R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC279134  Centromadia pungens subsp. laevis R. D. Alderson 1896-6-11 1191 San Diego San Luis Rey Comment
  CAS-BOT-BC281657  Melica imperfecta R. D. Alderson No date on label 737 San Diego Witch Creek Comment
  CAS-BOT-BC293881  Deinandra fasciculata R. D. Alderson 1884-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC295661  Agnorhiza ovata R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC29672  Agoseris grandiflora var. grandiflora R. D. Alderson 293 San Diego San Diego County Comment
  CAS-BOT-BC297419  Eriophyllum confertiflorum R. D. Alderson June ?4 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC308735  Erigeron foliosus var. foliosus R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC311630  Isocoma menziesii var. decumbens R. D. Alderson 1895-9-1 1188 San Diego La Costa Comment
  CAS-BOT-BC318927  Heterotheca grandiflora R. D. Alderson No date on label. 353 San Diego Witch Creek Comment
  CAS-BOT-BC324655  Isocoma menziesii var. vernonioides R. D. Alderson No date on label. 315 San Diego Unspecified Comment
  CAS-BOT-BC324884  Iva hayesiana R. D. Alderson 1894-10-25 s.n. San Diego El Nido Comment
  CAS-BOT-BC32887  Collinsia concolor R. D. Alderson 1894-7-1 s.n. San Diego Witch Creek (or Watch Creek) Comment
  CAS-BOT-BC338994  Lasthenia californica R. D. Alderson 1896-4-20 1177 San Diego La Costa Comment
  CAS-BOT-BC339005  Lasthenia californica R. D. Alderson 1894-4-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC340129  Jaumea carnosa R. D. Alderson 1896-6-11 1193 San Diego Carlsbad Slough Comment
  CAS-BOT-BC343298  Madia gracilis R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC345431  Malacothrix clevelandii R. D. Alderson 1894-6-1 s.n. San Diego Ballona Comment
  CAS-BOT-BC348178  Matricaria discoidea R. D. Alderson No date on label s.n. San Diego Witch Creek Comment
  CAS-BOT-BC34928  Carex densa R. D. Alderson 362 San Diego Witch Creek. Comment
  CAS-BOT-BC356136  Pluchea odorata R. D. Alderson 1893-10-25 331 San Diego El Nido [Nito] Comment
  CAS-BOT-BC363507  Senecio californicus R. D. Alderson 1893-3-1 388 San Diego Witch Cr. Comment
  CAS-BOT-BC364200  Adolphia californica R. D. Alderson 1896-4-1 1179 San Diego La Costa Comment
  CAS-BOT-BC365162  Solidago velutina subsp. californica R. D. Alderson No date on label 732 San Diego Witch Creek Comment
  CAS-BOT-BC37624  Cardamine californica R. D. Alderson 1893-5-1 825 San Diego Cuyamaca. Comment
  CAS-BOT-BC37625  Cardamine californica R. D. Alderson 1896-4-10 1180 San Diego La Costa. Comment
  CAS-BOT-BC378515  Ranunculus californicus var. californicus R. D. Alderson 1896-4-1 s.n. San Diego La Costa Comment
  CAS-BOT-BC378519  Ranunculus californicus var. californicus R. D. Alderson 1894-3-1 92 San Diego Witch Creek Comment
  CAS-BOT-BC382026  Uropappus lindleyi R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC382154  Layia platyglossa R. D. Alderson 1893-5-1 sn San Diego Cuyamaca Comment
  CAS-BOT-BC384454  Silene antirrhina R. D. Alderson 1894-5-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC384804  Cardionema ramosissimum R. D. Alderson 1876-5-1 1176 San Diego La Costa Comment
  CAS-BOT-BC388362  Cerastium glomeratum R. D. Alderson April s.n. San Diego Witch Creek Comment
  CAS-BOT-BC390881  Spergularia marina R. D. Alderson 1895-4-27 986 San Diego Near Park San Diego Comment
  CAS-BOT-BC391018  Spergularia villosa R. D. Alderson 1895-4-27 987 San Diego Near Park San Diego Comment
  CAS-BOT-BC39243  Arctostaphylos glauca R. D. Alderson 1894-11-15 1224 San Diego Witch Creek Comment
  CAS-BOT-BC392462  Silene gallica R. D. Alderson 1934-5-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC39247  Arctostaphylos glauca R. D. Alderson 1894-7-5 1216 San Diego Witch Creek Comment
  CAS-BOT-BC395076  Stellaria nitens R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC400357  Anemopsis californica R. D. Alderson 1894-5-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC401462  Hypericum scouleri R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC40326  Caulanthus lasiophyllus R. D. Alderson 1894-4-1 447 San Diego Witch Creek. Comment
  CAS-BOT-BC403414  Eschscholzia californica R. D. Alderson 1894-4-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC403415  Eschscholzia californica R. D. Alderson 1894-4-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC403853  Hesperocnide tenella R. D. Alderson 1893-4-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC41120  Caulanthus heterophyllus R. D. Alderson 1896-5-1 1197 San Diego La Costa. Comment
  CAS-BOT-BC413432  Parietaria hespera var. hespera R. D. Alderson 1899-5-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC413581  Persicaria amphibia Richard Alderson 1934-8-5 s.n. San Diego Lake Wolford Comment
  CAS-BOT-BC426242  Jepsonia parryi R. D. Alderson 1893-11-7 309 San Diego Witch Cr. Comment
  CAS-BOT-BC428279  Dudleya edulis R. D. Alderson 1894-5-1 446 a San Diego Witch Creek Comment
  CAS-BOT-BC43211  Descurainia pinnata subsp. brachycarpa R. D. Alderson 1894-4-1 644 San Diego Witch Creek. Comment
  CAS-BOT-BC434409  Sidotheca trilobata R. D. Alderson 1894-10-23 340 San Diego Pine Valley Comment
  CAS-BOT-BC434934  Mirabilis multiflora var. pubescens R. D. Alderson 1893-5-1 s.n. San Diego Warner's Ranch Comment
  CAS-BOT-BC438500  Calandrinia ciliata R. D. Alderson 1894-3-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC439568  Claytonia parviflora subsp. parviflora R. D. Alderson No date on label 326 San Diego Witch Cr. Comment
  CAS-BOT-BC439736  Claytonia parviflora subsp. viridis R. D. Alderson No date on label 327 & 328 San Diego Witch Cr. Comment
  CAS-BOT-BC440046  Claytonia perfoliata subsp. perfoliata R. D. Alderson No date on label 329 San Diego Witch Cr. Comment
  CAS-BOT-BC440047  Claytonia perfoliata subsp. perfoliata R. D. Alderson No date on label 325 San Diego Witch Cr. Comment
  CAS-BOT-BC444866  Montia fontana R. D. Alderson 1893-3-1 386 San Diego Witch Cr. Comment
  CAS-BOT-BC444867  Montia fontana R. D. Alderson 1893-3-1 385 San Diego Witch Cr. Comment
  CAS-BOT-BC445613  Echinodorus berteroi R. D. Alderson 1893-6-17 994 San Diego Sweetwater Valley near National City Comment
  CAS-BOT-BC46324  Arctostaphylos pungens R. D. Alderson 1221 San Diego Witch Creek. Comment
  CAS-BOT-BC48779  Ceanothus crassifolius R. D. Alderson April 2? s.n. San Diego Witch Creek Comment
  CAS-BOT-BC52357  Ceanothus tomentosus var. olivaceus R. D. Alderson 1896-4-11 1198 San Diego La Costa Comment
  CAS-BOT-BC53571  Frangula californica subsp. tomentella R. D. Alderson 1893-10-12 352 San Diego Spencer Valley Comment
  CAS-BOT-BC55605  Ambrosia confertiflora R. D. Alderson 1896-9-1 1183 San Diego Del Mar Comment
  CAS-BOT-BC58496  Solanum umbelliferum R. D. Alderson 1894-5-1 s.n. San Diego Witch Creek. Comment
  CAS-BOT-BC58497  Solanum umbelliferum R. D. Alderson 1894-5-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC59817  Rhamnus pilosa R. D. Alderson 1898-4-1 1205 San Diego La Cuesta. Comment
  CAS-BOT-BC59821  Rhamnus pilosa R. D. Alderson 1984-5-1 s.n. San Diego unspecified. Comment
  CAS-BOT-BC5998  Rosa californica R. D. Alderson June 730 San Diego Witch Creek Comment
  CAS-BOT-BC60128  Lepidium virginicum var. menziesii R. D. Alderson 1893-3-1 384 San Diego Witch Creek. Comment
  CAS-BOT-BC63172  Ceanothus verrucosus R. D. Alderson 1896-4-1 1204 San Diego La Cuesta. Comment
  CAS-BOT-BC63240  Ceanothus tomentosus var. olivaceus R. D. Alderson 1894-5-1 s.n. San Diego unspecified. Comment
  CAS-BOT-BC63619  Ceanothus leucodermis R. D. Alderson 1894-4-1 s.n. San Diego Witch Creek. Comment
  CAS-BOT-BC67129  Thysanocarpus laciniatus R. D. Alderson 1894-5-1 s.n. San Diego Witch Creek. Comment
  CAS-BOT-BC68763  Asplenium vespertinum R. D. Alderson 757 San Diego Witch Creek Comment
  CAS-BOT-BC69818  Selaginella bigelovii R. D. Alderson 704 San Diego Julian. Comment
  CAS-BOT-BC70315  Cheilanthes newberryi Alderson s.n. San Diego Witch Creek Comment
  CAS-BOT-BC71707  Pentagramma triangularis subsp. triangularis R. D. Alderson 758 San Diego Witch Creek Comment
  CAS-BOT-BC71708  Pentagramma triangularis subsp. triangularis R. D. Alderson 754 San Diego Witch Creek Comment
  CAS-BOT-BC71967  Polypodium californicum R. D. Alderson 365 San Diego unspecified Comment
  CAS-BOT-BC73831  Tropidocarpum gracile R. D. Alderson 1894-4-1 720 San Diego Witch Creek. Comment
  CAS-BOT-BC84616  Anthemis cotula R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC92702  Clematis ligusticifolia R. D. Alderson 1896-9-1 1203 San Diego Del Mar. Comment
  CAS-BOT-BC97642  Symphyotrichum defoliatum R. D. Alderson 1893-10-1 347 San Diego Witch Cr. Comment
  CAS-BOT-BC99813  Baccharis salicifolia R. D. Alderson 1894-6-1 s.n. San Diego Witch Creek Comment
  CAS-BOT-BC99831  Baccharis sarothroides R. D. Alderson 1893-10-23 346 San Diego Campo Comment
  CAS-BOT-BC99835  Baccharis sarothroides R. D. Alderson 1895-9-1 1186 San Diego Switzer [Canon] Canyon (Near San Diego) Comment
  JEPS35489  Amorpha fruticosa R. D. Alderson 1893-1 222 San Diego Witch Creek San Diego Comment
  JEPS52287  Eriogonum parvifolium R. D. Alderson 992 San Diego near ocean, Carlsbad Comment
Read comments
Dec 2 2015
  JEPS54585  Astragalus oocarpus R. D. Alderson 1893-1 San Diego Witch Creek Comment
  JEPS54587  Astragalus oocarpus R. D. Alderson 1893-1 San Diego Witch Creek Comment
  JEPS55434  Lotus grandiflorus var. grandiflorus R. D. Alderson 1893-11-1 San Diego Witch Creek Comment
  NY679614  Camissonia cheiranthifolia subsp. suffruticosa R. D. Alderson 1895-5-18 980 San Diego Coronado Beach. Comment
  POM10955  Nemacladus longiflorus var. longiflorus R. D. Alderson 1894-06 s.n. San Diego Witch Creek. Comment
  POM1867  Lotus argophyllus var. argophyllus R. D. Alderson 1894-04 s.n. San Diego Witch Creek Comment
  POM2184  Chorizanthe fimbriata var. laciniata R. D. Alderson 1894-06 s.n. San Diego Witch Creek. Comment
  POM2645  Lotus scoparius R. D. Alderson 1894-05 5207 San Diego Witch Creek Comment
  RSA104101  Clematis lasiantha R. D. Alderson 1894-04 s.n. San Diego Witch Creek Comment
  RSA13489  Plantago erecta R. D. Alderson 1934-3-28 s.n. San Diego Balboa Park. Comment
  SBBG82171  Persicaria amphibia R. Alderson 1934-8-5 San Diego Lake Wolford Comment
  SD10032  Equisetum laevigatum R. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Junction Comment
  SD10037  Equisetum telmateia subsp. braunii Richard Alderson 1934-8-4 San Diego La Jolla Indian Reservation Comment
  SD11000  Allium haematochiton Richard Alderson 1934-4-5 San Diego Cottonwood Creek bridge, Highway 80, near Laguna Junction. Comment
  SD11001 Image available Arctostaphylos glandulosa subsp. adamsii R. A. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Junction Comment
  SD11002  Ceanothus greggii var. perplexans Richard A. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Junction Comment
  SD11003  Ribes indecorum R. A. Alderson 1934-4-15 San Diego Cottonwood Creek near Laguna Junction Comment
  SD11314  Erysimum capitatum var. capitatum Richard A. Alderson 1934-4-5 San Diego Cottonwood Creek bridge , Highway 80, near Laguna Junction Comment
  SD11315  Euphorbia lurida Richard A. Alderson 1934-4-5 San Diego Cottonwood Creek Bridge, Hwy 80 near Laguna Junction Comment
  SD122  Poa secunda R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  SD122506  Salvia columbariae R. D. Alderson May 1893 8664 San Diego Witch Creek Comment
  SD122507  Hoita orbicularis R. D. Alderson Jun 1893 2510 San Diego Witch Creek Comment
  SD122508  Hordeum murinum subsp. glaucum R. D. Alderson 1894-1 12064 San Diego Witch Creek Comment
  SD122509  Avena barbata R. D. Alderson 11763 San Diego Witch Creek Comment
  SD122510  Vulpia myuros R. D. Alderson 1894-1 10025 San Diego (No locality written on label) Comment
  SD122596  Polypogon monspeliensis R. D. Alderson 1894-1 12391 San Diego Witch Creek Comment
  SD122600  Malva parviflora R. D. Alderson Jun 1894 1279 San Diego Witch Creek Comment
  SD122602  Sisyrinchium bellum R. D. Alderson May 1894 10172 San Diego Witch Creek. Comment
  SD1579  Stellaria nitens R. D. Alderson June 1894 1079 San Diego Witch Creek. Comment
  SD1580  Stellaria media R. D. Alderson May 1894 San Diego Witch Creek Comment
  SD1771  Ranunculus aquatilis var. capillaceus R. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Jct. Comment
  SD1795  Clematis lasiantha R. D. Alderson Apr 1894 65 San Diego Witch Creek Comment
  SD1905  Peritoma arborea var. arborea R. Alderson 1934-4-7 San Diego Torrey Pines Park. Comment
  SD1932  Descurainia pinnata subsp. glabra R. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Junction Comment
  SD2043  Thysanocarpus curvipes subsp. curvipes R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  SD2289  Cercocarpus betuloides var. betuloides R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  SD2417  Lupinus bicolor R. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Junction Comment
  SD2463  Medicago polymorpha R. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Junction. Comment
  SD2507  Acmispon argophyllus var. argophyllus Richard Alderson 1934-5-4 San Diego Cottonwood Creek near Laguna Junction Comment
  SD2541  Acmispon strigosus R. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Junction Comment
  SD2542  Hosackia oblongifolia var. oblongifolia R. Alderson 1934-4-5 San Diego Cottonwood Creek, near Laguna Junction. Comment
  SD2654  Vicia americana var. truncata R. D. Alderson Apr 1924 2650 San Diego Witch Creek Comment
  SD2904  Rhus trilobata var. pilosissima R. Alderson 1934-5-4 San Diego Cottonwood Creek near Laguna Junction. Comment
  SD2981  Ceanothus crassifolius R. D. Alderson Apr 1894 1557 San Diego Witch Creek Comment
  SD2984  Ceanothus greggii var. perplexans Richard A. Alderson 1934-4-5 San Diego Cottonwood Creek, near Laguna Jct. Comment
  SD325  Phalaris caroliniana R. D. Alderson May 1894 12310 San Diego Witch Creek Comment
  SD3267  Epilobium densiflorum R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  SD3323 Image available Oenothera elata subsp. hookeri Richard Alderson 1934-8-4 San Diego Anahuac School, Inaja Comment
  SD3324  Camissoniopsis bistorta R. A. Alderson 1934-8-3 San Diego El Monte Park Grove Comment
  SD334  Paspalum distichum R. D. Alderson Jul 1894 12275 San Diego Witch Creek Comment
  SD3756  Funastrum heterophyllum R. D. Alderson 1894-7-1 752 San Diego Fosters [?] Comment
  SD3790  Asclepias fascicularis R. D. Alderson Unknown San Diego Witch Creek. Comment
  SD3854  Eriastrum sapphirinum subsp. sapphirinum R. D. Alderson Jul 1894 7161 San Diego Witch Creek Comment
  SD3971  Gilia capitata subsp. abrotanifolia R. D. Alderson May 1894 7119 San Diego Witch Creek Comment
  SD3992  Leptosiphon floribundus subsp. glaber R. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Jct. Comment
  SD4093  Phacelia ramosissima var. latifolia R. D. Alderson May 1894 San Diego Witch Creek Comment
  SD4118  Eriodictyon crassifolium R. Alderson 1934-4-7 San Diego Torrey Pines Park Comment
  SD4239  Plagiobothrys nothofulvus R. D. Alderson Mar 1894 San Diego Witch Creek Comment
  SD4307  Salvia mellifera R. D. Alderson 1934-4-7 San Diego Torrey Pines Park Comment
  SD4314  Salvia clevelandii R. D. Alderson May 1894 San Diego Witch Creek Comment
  SD4346  Stachys stebbinsii R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  SD4426  Mentha canadensis R. D. Alderson 278 San Diego Witch Creek Comment
  SD4435  Solanum parishii R. Alderson 1934-4-7 San Diego Torrey Pines Park Comment
  SD4495  Solanum parishii R. D. Alderson May 1894 7856 San Diego Witch Creek Comment
  SD456  Schoenoplectus acutus var. occidentalis R. D. Alderson Jun 1874 11558 San Diego Witch Creek. Comment
  SD4570  Penstemon centranthifolius Richard Alderson 1934-4-5 San Diego Cottonwood Creek, near Laguna Jct. Comment
  SD4580  Penstemon centranthifolius R. D. Alderson San Diego Witch Creek Comment
  SD4616  Keckiella ternata var. ternata R. D. Alderson Jul 1894 8271 San Diego Witch Creek Comment
  SD4635  Keckiella antirrhinoides R. D. Alderson May 1894 8168 San Diego Witch Creek Comment
  SD4673  Erythranthe guttata R. D. Alderson May 1894 8078 San Diego Witch Creek Comment
  SD4700  Erythranthe cardinalis R. D. Alderson Jul 1894 San Diego Witch Creek, along branches Comment
  SD4751  Castilleja exserta subsp. exserta R. Alderson 1934-4-7 San Diego Torrey Pines Park Comment
  SD4787  Castilleja foliolosa R. Alderson 1934-4-5 San Diego Cottonwood Creek, near Laguna Junction Comment
  SD4788  Castilleja affinis subsp. affinis R. Alderson 1934-4-7 San Diego Torrey Pines Park Comment
  SD4880  Plantago major R. Alderson 1934-4-5 San Diego Cottonwood Creek, near Laguna Jct. Comment
  SD4894  Plantago erecta R. A. Alderson 1934-3-28 San Diego Balboa Park, San Diego Comment
  SD5060  Uropappus lindleyi R. D. Alderson 1894-1 San Diego Witch Creek Comment
  SD52053  Persicaria lapathifolia R. D. Alderson 9281 San Diego Witch Creek Comment
  SD52055  Viola pedunculata R. D. Alderson Mar 1898 810 San Diego Witch Creek Comment
  SD52056  Malosma laurina R. D. Alderson Jul 1894 1688 San Diego Santa Maria Comment
  SD52057  Rhus trilobata var. pilosissima R. D. Alderson Mar 1893 1677 a San Diego Witch Creek Comment
  SD52058  Limnanthes alba subsp. parishii R. D. Alderson May 1893 1460 San Diego Cuyamaca Comment
  SD52060  Adenostoma fasciculatum R. D. Alderson Jun 1893 San Diego Witch Creek Comment
  SD52062  Fragaria vesca R. D. Alderson May 1898 2746 San Diego Cuyamaca Comment
  SD52063  Heteromeles arbutifolia R. D. Alderson May 1894 2776 San Diego Witch Creek Comment
  SD52066  Penstemon spectabilis var. spectabilis R. D. Alderson Jun 1894 8266 San Diego Witch Creek Comment
  SD52069  Salix exigua var. hindsiana R. D. Alderson May 1893 9877 San Diego Santa Ysabel Creek Comment
  SD52070  Viola R. D. Alderson May 1893 812 San Diego Cuyamaca Comment
  SD52073  Phoradendron macrophyllum R. D. Alderson 1894-1 9372 San Diego Witch Creek Comment
  SD52075  Caulanthus lasiophyllus R. D. Alderson Apr 1894 650 San Diego Witch Creek Comment
  SD52076  Lepidium nitidum R. D. Alderson Mar 1894 561 San Diego Witch Creek Comment
  SD52079  Draba cuneifolia R. D. Alderson 1894-4-15 500 San Diego Witch Creek Comment
  SD52080  Capsella bursa-pastoris R. D. Alderson Apr 1893 435 San Diego Witch Creek Comment
  SD52082  Brassica rapa R. D. Alderson Apr 1893 422 San Diego Witch Creek Comment
  SD52084  Trichostema parishii R. D. Alderson Jun 1893 8756 San Diego Witch Creek Comment
  SD5209  Ericameria pinifolia R. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Junction Comment
  SD52090  Acmispon glaber R. D. Alderson May 1894 2207 San Diego Witch Creek Comment
  SD52093  Trifolium albopurpureum R. D. Alderson April 1894 2622 San Diego Witch Creek (mak 6/06) Comment
  SD52098  Datisca glomerata R. D. Alderson May 1894 San Diego Witch Creek Comment
  SD52102  Urtica dioica subsp. holosericea R. D. Alderson Sep 1894 9647 San Diego Witch Creek Comment
  SD52104  Veronica peregrina subsp. xalapensis R. D. Alderson 8321 San Diego Witch Creek Comment
  SD52106  Stemodia durantifolia var. durantifolia R. D. Alderson 1894-10-25 8292 San Diego El Nido Comment
  SD52110  Trifolium wormskioldii R. D. Alderson 2614 San Diego Witch Creek Comment
  SD52115  Melilotus indicus R. D. Alderson Jun 1894 21386 San Diego Witch Creek Comment
  SD52117  Athysanus pusillus R. D. Alderson Apr 1898 413 San Diego Witch Creek Comment
  SD52118  Thysanocarpus curvipes subsp. elegans R. D. Alderson Apr 1893 713 San Diego Witch Creek Comment
  SD52120  Penstemon centranthifolius R. D. Alderson Apr 1893 San Diego Witch Creek Comment
  SD52121  Keckiella antirrhinoides R. D. Alderson 1893-5-1 8168 San Diego Santa Maria Comment
  SD52123  Medicago polymorpha R. D. Alderson 2579 San Diego Witch Creek Comment
  SD52127  Lupinus polycarpus R. D. Alderson Apr. 1893 2341 San Diego Witch Creek Comment
  SD52130  Lupinus truncatus R. D. Alderson Apr 1893 2373 San Diego Witch Creek Comment
  SD52131  Lupinus concinnus R. D. Alderson Apr 1894 2322 San Diego Witch Creek Comment
  SD52132  Lupinus microcarpus var. microcarpus R. D. Alderson May 1893 2818 San Diego Jamacha Comment
  SD52138  Acmispon strigosus R. D. Alderson Apr 1894 2234 San Diego Witch Creek Comment
  SD52139  Acmispon grandiflorus var. grandiflorus R. D. Alderson May 1893 103 San Diego Potrero Comment
  SD52140  Astragalus oocarpus R. D. Alderson 1914-7-1 1876 San Diego Witch Creek Comment
  SD52148  Trichostema lanceolatum R. D. Alderson Sep 1893 8758 San Diego Ballena Comment
  SD52149  Boechera arcuata R. D. Alderson May 1893 373 San Diego Witch Creek Comment
  SD52151  Barbarea orthoceras R. D. Alderson May 1894 414 San Diego Witch Creek Comment
  SD52153  Cardamine californica R. D. Alderson 1898-5-11 450 San Diego Cuyamaca Comment
  SD52157  Raphanus sativus R. D. Alderson Apr 1893 633 a San Diego Witch Creek Comment
  SD52159  Descurainia pinnata subsp. halictorum R. D. Alderson year? Apr 1898 644 San Diego Witch Creek Comment
  SD52160  Sisymbrium officinale R. D. Alderson Apr 1894 648 San Diego Witch Creek Comment
  SD52161  Caulanthus heterophyllus var. heterophyllus R. D. Alderson Apr 1894 674 San Diego Witch Creek Comment
  SD52163  Keckiella ternata var. ternata R. D. Alderson Jul 1893 8270 San Diego Witch Creek Comment
  SD52164  Keckiella cordifolia R. D. Alderson May 1893 8193 San Diego Foster Station Comment
  SD52165  Adenostoma sparsifolium R. D. Alderson Oct 1893 2679 San Diego Pine Valley Comment
  SD52167  Prunus virginiana var. demissa R. D. Alderson June 1898 2905 San Diego Green Valley Comment
  SD52168  Prunus ilicifolia R. D. Alderson May 1893 2913 San Diego Witch Creek Comment
  SD52171  Cneoridium dumosum R. D. Alderson May 1893 1482 San Diego Dulzura Comment
  SD52176  Erodium cicutarium R. D. Alderson 1893-3-1 1433 San Diego Witch Creek Comment
  SD52177  Linum lewisii R. D. Alderson May & Oct 1893 1414 San Diego Cuyamaca Comment
  SD52182  Mirabilis multiflora var. pubescens R. D. Alderson May 1894 8823 a San Diego Warner's Ranch Comment
  SD52183  Chenopodium californicum R. D. Alderson Apr 1893 8991 San Diego Witch Creek Comment
  SD52184  Extriplex californica R. D. Alderson Jun 1894 8944 San Diego Santa Maria (mak (6/06) Comment
  SD52187  Distichlis spicata R. D. Alderson 11915 San Diego Witch Creek Comment
  SD52196  Antirrhinum nuttallianum subsp. nuttallianum R. D. Alderson May 1894 7870 San Diego Witch Creek Comment
  SD52200  Erythranthe floribunda R. D. Alderson Jun 1894 8051 San Diego Witch Creek Comment
  SD52201  Erythranthe cardinalis R. D. Alderson Jul 1894 8045 San Diego Witch Creek, along branches Comment
  SD52203  Castilleja minor subsp. spiralis R. D. Alderson Jun 1893 7915 San Diego Witch Creek Comment
  SD52206  Orobanche parishii subsp. parishii R. D. Alderson 8327 San Diego Ballena, Witch Creek Comment
  SD52212  Phalaris minor R. D. Alderson 1894-1 12310 San Diego Witch Creek Comment
  SD52217  Polypogon viridis R. D. Alderson May 1894 12065 San Diego Witch Creek Comment
  SD52221  Poa annua R. D. Alderson May 1894 12328 San Diego Witch Creek Comment
  SD52222  Stachys stebbinsii R. D. Alderson Oct 1893 8733 San Diego El Nido Comment
  SD52224  Muilla maritima R. D. Alderson Apr 1894 10434 San Diego Witch Creek Comment
  SD52226  Allium peninsulare var. peninsulare R. D. Alderson Jun 1893 10253 a San Diego Witch Creek. Comment
  SD52227  Montia fontana R. D. Alderson Mar 1894 1138 San Diego Witch Creek Comment
  SD52228  Claytonia parviflora subsp. viridis R. D. Alderson Apr 1894 1126 San Diego Witch Creek Comment
  SD52229  Claytonia perfoliata subsp. perfoliata R. D. Alderson May 1893 1120 San Diego Witch Creek Comment
  SD52230  Claytonia parviflora subsp. parviflora R. D. Alderson Apr 1894 1117 San Diego Witch Creek Comment
  SD52232  Stellaria nitens R. D. Alderson June 1894 1079 San Diego Witch Creek. Comment
  SD52235  Spergularia macrotheca var. leucantha R. D. Alderson May 1893 1060 San Diego Foster St. (mak 6/06) Comment
  SD52240  Rumex crispus R. D. Alderson Jun 1894 9305 San Diego Witch Creek Comment
  SD52241  Rumex conglomeratus R. D. Alderson 9304 San Diego Witch Creek Comment
  SD52243  Vaccaria hispanica R. D. Alderson Jun 1893 1006 San Diego Witch Creek. Comment
  SD52245  Orobanche bulbosa R. D. Alderson May 1893 8328 San Diego Witch Creek Comment
  SD52252  Acmispon grandiflorus var. grandiflorus R. D. Alderson May 1891 701 San Diego Descanso Comment
  SD52253  Selaginella bigelovii R. D. Alderson Unknown San Diego Witch Creek Comment
  SD52254  Mentha canadensis R. D. Alderson 8568 San Diego Witch Creek Comment
  SD52255  Collinsia parviflora R. D. Alderson May 1894 7932 San Diego Santa Ysabel Comment
  SD52256  Collinsia concolor R. D. Alderson Mar 1894 San Diego Witch Creek Comment
  SD52257  Nuttallanthus texanus R. D. Alderson Apr 1893 8021 San Diego Witch Creek Comment
  SD52259  Dichelostemma capitatum subsp. capitatum R. D. Alderson 10283 San Diego Witch Creek Comment
  SD52263  Melilotus albus R. D. Alderson 1893-10-23 2385 San Diego Campo Comment
  SD52265  Vicia ludoviciana R. D. Alderson Apr 1894 2655 San Diego Witch Creek Comment
  SD52267  Polypogon viridis R. D. Alderson 11647 San Diego Witch Creek Comment
  SD52268  Toxicoscordion venenosum var. venenosum R. D. Alderson 1894-6-5 10564 San Diego Witch Creek Comment
  SD52271  Stipa cernua R. D. Alderson 1894-1 12476 San Diego Witch Creek Comment
  SD52272  Silene antirrhina R. D. Alderson Jun 1893 1008 San Diego Witch Creek. Comment
  SD52273  Arenaria douglasii R. D. Alderson Apr 1894 419 San Diego Witch Creek. Comment
  SD52276  Cerastium glomeratum R. D. Alderson Apr 1894 959 San Diego Witch Creek Comment
  SD52278  Meconella denticulata R. D. Alderson May 1893 342 San Diego Santa Ysabel Comment
  SD52280  Platystemon californicus R. D. Alderson May 1894 340 San Diego Witch Creek Comment
  SD52281  Silene laciniata R. D. Alderson Jun 1893 1023 San Diego Witch Creek. Comment
  SD52284  Peritoma arborea var. arborea R. D. Alderson May 1893 742 San Diego Potrero Comment
  SD52286  Plantago lanceolata R. D. Alderson Jun 1893 8771 San Diego Witch Creek Comment
  SD52287  Plantago major R. D. Alderson Jun 1894 8773 San Diego Witch Creek Comment
  SD52288  Stellaria media R. D. Alderson May 1893 1078 San Diego Witch Creek Comment
  SD52289  Amaranthus retroflexus R. D. Alderson unknown 0000 8407 San Diego Witch Creek Comment
  SD52290  Hypericum formosum var. scouleri R. D. Alderson Jun 1894 1199 a San Diego Witch Creek Comment
  SD52291  Phalaris angusta R. D. Alderson 1894-1 12311 San Diego Witch Creek Comment
  SD52292  Elymus triticoides R. D. Alderson 1894-1 11950 a San Diego Witch Creek Comment
  SD52295  Scrophularia californica subsp. floribunda R. D. Alderson Apr 1893 8283 San Diego Witch Creek Comment
  SD52296  Elymus elymoides var. brevifolius R. D. Alderson 11947 San Diego Witch Creek Comment
  SD52297  Elymus glaucus var. tenuis R. D. Alderson 1894-1 11941 a San Diego Witch Creek Comment
  SD52298  Paspalum distichum R. D. Alderson Jul 1894 1275 San Diego Witch Creek Comment
  SD52300  Muhlenbergia microsperma R. D. Alderson 12129 San Diego Witch Creek Comment
  SD52302  Melica imperfecta R. D. Alderson 1894-1 12107 San Diego Witch Creek Comment
  SD52303  Festuca temulenta R. D. Alderson 1894-1 12088 San Diego Witch Creek Comment
  SD52304  Koeleria macrantha R. D. Alderson 1894-1 12071 San Diego Witch Creek Comment
  SD52306  Hordeum intercedens R. D. Alderson May 1894 37067 San Diego Witch Creek (IPB 3/07) Comment
  SD52309  Eschscholzia californica R. D. Alderson Apr 1894 3137 San Diego Witch Creek Comment
  SD52310  Eschscholzia californica R. D. Alderson Apr 1894 3162 San Diego Witch Creek Comment
  SD52312  Rumex salicifolius R. D. Alderson Jun 1893 9315 San Diego Witch Creek Comment
  SD52314  Eriogonum elongatum var. elongatum R. D. Alderson 9116 San Diego Witch Creek Comment
  SD52315  Calyptridium monandrum R. D. Alderson May 93 38 San Diego Witch Creek Comment
  SD52317  Allium marvinii R. D. Alderson May 1893 10239 San Diego Witch Creek & [Palruo]. Comment
  SD52318  Berberis dictyota R. D. Alderson May 1890 268 San Diego Guatay Comment
  SD52319  Salvia clevelandii R. D. Alderson May 1894 8495 San Diego Witch Creek Comment
  SD52321  Stachys stebbinsii R. D. Alderson Jun 1898 8733 a San Diego Witch Creek Comment
  SD52322  Scutellaria bolanderi subsp. austromontana R. D. Alderson 1894-6-1 8692 San Diego Witch Creek Comment
  SD52324  Poa secunda R. D. Alderson Jun 1894 12337 San Diego Witch Creek Comment
  SD52327  Stipa coronata R. D. Alderson May 1894 12466 San Diego Witch Creek Comment
  SD52328  Bromus carinatus var. carinatus R. D. Alderson 11808 San Diego Witch Creek Comment
  SD5302  Heterotheca sessiliflora var. echioides R. D. Alderson San Diego Witch Creek Comment
  SD5592  Leptosyne californica R. D. Alderson May 1894 5777 San Diego Witch Creek Comment
  SD5630  Layia platyglossa subsp. campestris R. Alderson 1934-4-7 San Diego Torrey Pines Park. Comment
  SD5653  Ambrosia psilostachya R. D. Alderson Sep 1894 San Diego Witch Creek Comment
  SD5779  Helenium puberulum R. D. Alderson Jul 1894 5501 San Diego Witch Creek Comment
  SD5805  Achillea millefolium R. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Junction Comment
  SD5820  Artemisia tridentata subsp. tridentata R. Alderson 1934-4-5 San Diego Cottonwood Creek near Laguna Junction. Comment
  SD5838  Artemisia californica R. Alderson 1934-4-7 San Diego Torrey Pines Park Comment
  SD5842  Artemisia dracunculus R. D. Alderson Unknown 719 San Diego Witch Creek Comment
  SD5929  Erodium cicutarium Richard Alderson 1934-3-13 San Diego Nat. His. Mus., Balboa Pk. San Diego Comment
  SD5930  Juncus bufonius Richard Alderson 1934-4-4 San Diego Cottonwood Creek, near Laguna Junction. Comment
  SD5931  Pectocarya penicillata Richard Alderson 1934-3-13 San Diego Natural History Museum, Balboa Park. Comment
  SD5932  Carex senta Richard Alderson 1934-4-5 San Diego Cottonwood Creek, near Laguna Junction Comment
  SD5934  Euphorbia polycarpa var. polycarpa Richard Alderson 1934-3-13 San Diego Natural History Museum, Balboa Park. Comment
  SD5935  Camissoniopsis bistorta R. D. Alderson 1934-3-13 San Diego Nat. His. Mus., Balboa Park, San Diego Comment
  SD5936  Cryptantha intermedia Richard Alderson 1934-3-13 San Diego San Diego, Balboa Park, Natural History Museum Comment
  SD5937  Camissoniopsis bistorta R. D. Alderson 1934-3-13 San Diego Nat. His. Mus., Balboa Park, San Diego Comment
  SD5938  Ceanothus leucodermis Richard A. Alderson 1934-4-5 San Diego Cottonwood Creek, near Laguna Jct. Comment
  SD6008  Lemna minuta Richard Alderson 1934-4-5 San Diego Cottonwood Creek, above Buckman's Springs. Comment
  SD647  Dichelostemma capitatum subsp. capitatum R. Alderson 1934-4-7 San Diego Torrey Pines Park Comment
  SD665  Calochortus concolor R. D. Alderson Jun 1894 10349 San Diego Witch Creek. Comment
  SD777  Sisyrinchium bellum R. Alderson 1934-4-7 San Diego Torrey Pines Park. Comment
  SD9178  Symphoricarpos albus var. laevigatus Richard Alderson 1934-8-4 San Diego Pine Hills. Comment
  SD9179  Lobelia dunnii var. serrata Richard Alderson 1934-8-4 San Diego Boulder Creek Comment
  SD9180  Croton californicus Richard Alderson 1934-8-4 San Diego El Monte Park Grove Comment
  SD9181  Pseudognaphalium beneolens Richard Alderson 1934-8-3 San Diego El Monte Park Comment
  SD9182  Marsilea vestita Richard Alderson 1934-8-5 San Diego Lake Wohlford Comment
  SD9183  Grindelia hallii Richard Alderson 1934-8-4 San Diego Pine Hills Comment
  SD9184  Persicaria amphibia Richard Alderson 1934-8-5 San Diego Lake Wolford Comment
  SD9185  Ambrosia psilostachya Richard Alderson 1934-8-4 San Diego Pine Hills Comment
  SD9186  Eriogonum fasciculatum var. polifolium Richard Alderson 1934-8-4 San Diego La Jolla Indian Reservation Comment
  SD9187  Quercus agrifolia Richard Alderson 1934-8-3 San Diego El Monte Park Grove Comment
  SD9188  Corethrogyne filaginifolia var. filaginifolia Richard Alderson Unknown San Diego Pine Hills Comment
  SD9189  Solidago velutina subsp. californica Richard Alderson 1934-8-4 San Diego Injo (mak 10/06) Comment
  SD9190  Plantago lanceolata Richard Alderson 1934-8-4 San Diego Pine Hills Comment
  SD9193  Eriogonum fasciculatum var. foliolosum Richard Alderson 1934-8-3 San Diego El Monte Park Grove Comment
  SD92  Bromus carinatus var. carinatus R. D. Alderson 39 San Diego Witch Creek Comment
  SD9707  Pellaea mucronata subsp. mucronata Richard Alderson 1934-4-5 San Diego Cottonwood Creek near Buckman's Springs Comment
  SEINET948588  Astragalus oocarpus R. D. Alderson 1894-1 335 San Diego cuyaruacu Wi. Comment
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Mar 2 2016
  UC102302  Lonicera subspicata var. denudata R. D. Alderson 441 San Diego Witch Creek Comment
  UC103363  Collinsia concolor R. D. Alderson 416 San Diego Witch Creek, San Diego Co. Comment
  UC104848  Verbena lasiostachys var. lasiostachys R. D. Alderson Jun 1894 8464 San Diego Witch Creek Comment
  UC106309  Osmorhiza brachypoda R. D. Alderson May 1894 432 San Diego Witch Creek Comment
  UC106793  Eriastrum sapphirinum R. D. Alderson 401 San Diego Witch Creek Comment
  UC10779  Raphanus sativus R. D. Alderson San Diego at Witch Creek Witch Creek Comment
  UC109095  Malacothamnus densiflorus R. D. Alderson Jun 1894 418 San Diego Comment
  UC114142  Cercocarpus betuloides var. betuloides R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC115229  Dudleya edulis R. D. Alderson 4469 San Diego Witch Creek Comment
  UC115277  Dudleya saxosa subsp. aloides R. D. Alderson San Diego Witch Creek Comment
  UC12015  Adenostoma fasciculatum R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC120898  Leymus triticoides R. D. Alderson 745 San Diego Witch Creek Comment
  UC125037  Navarretia hamata subsp. hamata R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC126970  Lupinus bicolor R. D. Alderson April 1894 San Diego Witch Creek Comment
  UC126976  Lupinus bicolor R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC126995  Lupinus concinnus R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC12853  Rosa californica R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC13287  Amorpha fruticosa R. D. Alderson May 1893 1716 San Diego Santa Ysabel Comment
  UC13342  Astragalus oocarpus R. D. Alderson San Diego Witch Creek Comment
  UC134958  Osmadenia tenella R. D. Alderson 1894-7-1 5611 San Diego Witch Creek Comment
  UC135551  Ranunculus californicus R. D. Alderson Mar 1894 92 San Diego Witch Creek Comment
  UC141240  Centaurium venustum R. D. Alderson Jun 1894 7027 San Diego Witch Creek Comment
  UC143175  Urtica dioica subsp. holosericea R. D. Alderson Sep 1894 728 San Diego Witch Creek Comment
  UC15353  Lathyrus splendens R. D. Alderson May 1893 San Diego Campo Comment
  UC15385  Lathyrus vestitus var. alefeldii R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC15507  Lotus purshianus var. purshianus R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC15530  Lotus argophyllus var. argophyllus R. D. Alderson Apr 1894 San Diego Witch Creek Comment
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Jul 28 2008
  UC15593  Lotus scoparius R. D. Alderson 1894-5-1 San Diego Witch Creek Comment
  UC15598  Lotus scoparius var. brevialatus R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC15692  Lotus strigosus R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC15710  Lotus humistratus R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC15832  Lupinus concinnus R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC15876  Lupinus hirsutissimus R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC16022  Lupinus sparsiflorus R. D. Alderson San Diego Witch Creek Comment
  UC16030  Lupinus truncatus R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC161727  Cordylanthus rigidus subsp. setiger R. D. Alderson Sep 1894 248 San Diego Witch Creek Comment
  UC16311  Hoita orbicularis R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC16404 Image available Thermopsis macrophylla var. semota R. D. Alderson May 1898 San Diego Spencer Val.; ; Spencer Valley, San Diego Co. Comment
  UC16408  Trifolium willdenovii R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC16460  Trifolium ciliolatum R. D. Alderson 226 San Diego Witch Creek Comment
  UC16461  Trifolium ciliolatum R. D. Alderson 1898-1 San Diego Witch Creek Comment
  UC16606  Trifolium albopurpureum var. albopurpureum R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC16608  Trifolium albopurpureum var. albopurpureum R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC16644  Trifolium microcephalum R. D. Alderson April 1894 San Diego Witch Creek Comment
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Aug 21 2009
  UC16677  Trifolium obtusiflorum R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC16741  Trifolium willdenovii R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC16798  Trifolium variegatum var. melananthum R. D. Alderson San Diego Witch Creek Comment
  UC16817  Trifolium willdenovii R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC16899  Trifolium variegatum var. melananthum R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC16906  Trifolium willdenovii R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC16926  Vicia americana var. americana R. D. Alderson Apr 1934 San Diego Witch Creek Comment
  UC169700  Salvia clevelandii R. D. Alderson 403 San Diego Ballena Comment
  UC16993  Vicia ludoviciana var. ludoviciana R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC17465  Cneoridium dumosum R. D. Alderson 1893-1 194 San Diego Witch Creek Withc Creek; Witch Creek Comment
  UC17630  Euphorbia spathulata R. D. Alderson San Diego Witch Creek Comment
  UC17659  Euphorbia palmeri R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC17660  Euphorbia palmeri R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC177317  Heterocodon rariflorum R. D. Alderson 288 San Diego along branch Witch Creek Comment
  UC17877  Simmondsia chinensis R. D. Alderson May 1893 San Diego Cottonwood Comment
  UC180103  Cryptantha micrantha R. D. Alderson 1893-1 San Diego at Witch Creek Witch Creek Comment
  UC18264  Ceanothus R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC18308  Ceanothus leucodermis A. D. Alderson 1898-1 San Diego Witch Creek Comment
  UC18309  Ceanothus leucodermis R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC18441  Ceanothus tomentosus R. D. Alderson 1893-1 San Diego at Witch Creek Comment
  UC18560  Rhamnus ilicifolia R. D. Alderson May 1893 San Diego Witch Creek Comment
  UC18602  Rhamnus pilosa R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC18755  Malacothamnus densiflorus R. D. Alderson 1893-1 San Diego Comment
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Jun 14 2016
  UC18986  Fremontodendron californicum R. D. Alderson May 1893 San Diego Cottonwood Comment
  UC19045  Hypericum formosum var. scouleri R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC197261  Allium haematochiton R. D. Alderson 1893-1 San Diego at Witch Creek Witch Creek Comment
  UC19759  Lythrum californicum R. D. Alderson 1893-1 San Diego at Witch Creek Witch Creek Comment
  UC20639  Camissoniopsis hirtella R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC20821  Apiastrum angustifolium R. D. Alderson 1893-1 San Diego at Witch Creek Witch Creek Comment
  UC20848  Bowlesia incana R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC21816  Xylococcus bicolor R. D. Alderson 1893-1 183 San Diego at Witch Creek Witch Creek Comment
  UC22361  Dodecatheon clevelandii subsp. clevelandii R. D. Alderson Feb 1897 San Diego Witch Creek Comment
  UC22691  Centaurium venustum R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC22725  Swertia parryi R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC22950  Asclepias californica R. D. Alderson 1893-1 165 San Diego Witch Creek Comment
  UC22953  Asclepias californica R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC22974  Asclepias eriocarpa R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC22987  Asclepias fascicularis R. D. Alderson Jul 1894 5611 San Diego Witch Creek Comment
  UC23117  Sarcostemma cynanchoides subsp. hartwegii R. D. Alderson Jul 1894 San Diego Fosters Station Comment
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Aug 21 2009
  UC23164  Calystegia macrostegia subsp. tenuifolia R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC23240  Cuscuta californica R. D. Alderson Jul 1894 San Diego Witch Creek Comment
  UC23354  Gilia capitata subsp. abrotanifolia R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC23382  Navarretia hamata subsp. hamata R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC23459  Linanthus ciliatus R. D. Alderson 1898-1 San Diego Witch Creek Comment
  UC23494  Linanthus dianthiflorus R. D. Alderson Apr 1894 7153 San Diego Witch Creek Comment
  UC23556  Eriastrum sapphirinum R. D. Alderson July 1894 San Diego Witch Creek Comment
  UC23559  Navarretia atractyloides R. D. Alderson Jul 1894 San Diego Witch Creek Comment
  UC23599  Phlox gracilis R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC23695  Linanthus liniflorus R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC23697  Linanthus liniflorus R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC23761  Linanthus parviflorus R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC23786  Navarretia hamata subsp. hamata R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC23811  Linanthus pygmaeus R. D. Alderson Apr 1894 7218 San Diego Witch Creek Comment
  UC23838  Saltugilia australis R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC24012  Eucrypta chrysanthemifolia var. chrysanthemifolia R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC24013  Eucrypta chrysanthemifolia var. chrysanthemifolia R. D. Alderson 1894-1 San Diego Witch Creek Comment
  UC24040  Emmenanthe penduliflora R. D. Alderson May 1894 San Diego Ballena Comment
  UC24050  Eriodictyon trichocalyx var. lanatum R. D. Alderson May 1893 San Diego Potrero ? Comment
  UC24073  Eriodictyon crassifolium var. crassifolium R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC24212  Nemophila menziesii R. D. Alderson 1921-4-9 San Diego Santa Ysabel Comment
  UC24270  Nemophila menziesii var. integrifolia R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC24296  Phacelia brachyloba R. D. Alderson May 1893 7404 San Diego Potrero Comment
  UC24319  Phacelia grandiflora R. D. Alderson May 1893 7867 San Diego Jamul Comment
  UC24334  Phacelia davidsonii R. D. Alderson May 1893 7379 San Diego Pine Valley Comment
  UC24370  Phacelia cicutaria var. hispida R. D. Alderson Jun 1894 San Diego Witch Creek Comment
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Aug 21 2009
  UC24387  Phacelia imbricata subsp. patula R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC24445  Phacelia parryi R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC24469  Phacelia ramosissima var. latifolia R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC24481  Phacelia distans R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC24848  Heliotropium curassavicum R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC25058  Plagiobothrys nothofulvus R. D. Alderson 1893-1 San Diego Witch Creek Comment
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Aug 21 2009
  UC25155  Verbena lasiostachys var. lasiostachys R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC25166  Verbena lasiostachys var. lasiostachys R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC25378  Mentha canadensis R. D. Alderson San Diego Witch Creek Comment
  UC25458  Monardella breweri subsp. lanceolata R. D. Alderson 1894-7-1 8599 San Diego Witch Creek Comment
  UC25655  Salvia apiana R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC25661  Salvia apiana R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC25684  Salvia clevelandii R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC25704  Salvia columbariae R. D. Alderson May 1894 8664 San Diego Comment
  UC25841  Scutellaria tuberosa R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC25908  Stachys ajugoides var. rigida R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC26023  Trichostema parishii R. D. Alderson 1894-5 San Diego Witch Creek Comment
  UC26039  Trichostema lanceolatum R. D. Alderson Sep 1894 San Diego Ballena Comment
  UC26105  Datura wrightii R. D. Alderson Jul 1894 San Diego Witch Creek Comment
  UC26215  Solanum douglasii R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC26265  Solanum umbelliferum R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC26345  Cordylanthus rigidus subsp. setiger R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC26431  Castilleja foliolosa R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC26459  Castilleja affinis subsp. affinis R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC26570  Collinsia heterophylla A. D. Alderson 1893-1 234 San Diego at Witch Creek Witch Creek Comment
  UC26878  Mimulus brevipes R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC26974  Mimulus guttatus R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC26996  Mimulus nasutus R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC27393  Keckiella antirrhinoides R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC27510  Keckiella ternata R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC27856  Orobanche parishii R. D. Alderson 1894-3-1 San Diego Witch Creek Comment
  UC28165  Galium angustifolium subsp. angustifolium R. D. Alderson 1893-1 171 San Diego Witch Creek Comment
  UC28179  Galium aparine R. D. Alderson 1893-1 199 San Diego Witch Creek Comment
  UC29088  Heterocodon rariflorum R. D. Alderson San Diego Witch Creek Comment
  UC29162  Nemacladus longiflorus var. longiflorus R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC29173  Nemacladus ramosissimus R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC30366  Baccharis salicifolia subsp. salicifolia R. D. Alderson 1893-1-1 San Diego Witch Creek Comment
  UC30451  Lasthenia gracilis R. D. Alderson 1893-1-1 San Diego Witch Creek Comment
  UC30776  Cirsium occidentale var. californicum R. D. Alderson 1893-1-1 San Diego Witch Creek Comment
  UC30799  Cirsium scariosum R. D. Alderson 1893-1-1 200 San Diego Witch Creek Comment
  UC3101  Allium peninsulare var. peninsulare R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC31040  Chaenactis glabriuscula var. glabriuscula R. D. Alderson 1893-1-1 San Diego Witch Creek Comment
  UC31111  Heterotheca sessiliflora subsp. echioides R. D. Alderson 1893-1-1 San Diego Witch Creek Comment
  UC31896  Euthamia occidentalis R. D. Alderson 1898-1 San Diego Witch Creek Comment
  UC31965  Pseudognaphalium biolettii R. D. Alderson 1893-1-1 San Diego Witch Creek Comment
  UC32024  Gnaphalium palustre R. D. Alderson 1893-1-1 San Diego Witch Creek Comment
  UC32182  Gutierrezia sarothrae R. D. Alderson 1894-9-1 San Diego Witch Creek Comment
  UC33133  Coreopsis californica var. californica A. D. Alderson 1889-1-1 San Diego Witch Creek Comment
  UC33206  Madia gracilis R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC33301  Trifolium obtusiflorum R. D. Alderson May 1894 San Diego Mesa Grande Comment
  UC33848  Muhlenbergia rigens R. D. Alderson Aug. 1896 1202 San Diego near S. Diego; Switzer Canyon Comment
  UC35587  Micropus californicus var. californicus R. D. Alderson 1895-1 178 San Diego Witch Creek Comment
  UC36561  Ericameria linearifolia R. D. Alderson 1893-1-1 San Diego Witch Creek Comment
  UC36818  Gutierrezia californica R. D. Alderson 1893-1-1 San Diego Witch Creek Comment
  UC402600  Boechera sparsiflora R. D. Alderson 1893-1 243 San Diego Witch Creek Comment
  UC465964  Calystegia occidentalis subsp. fulcrata Alderson 455 San Diego Comment
  UC52577  Chorizanthe fimbriata var. laciniata R. D. Alderson 1894-6-1 San Diego Witch Creek Comment
  UC52607  Chorizanthe procumbens R. D. Alderson June 1894 San Diego Witch Creek Comment
  UC52621  Chorizanthe leptotheca R. D. Alderson 1894-6-1 San Diego Witch Creek Comment
  UC54806  Cercocarpus betuloides var. betuloides R. D. Alderson 1899-1 San Diego Witch Creek Comment
  UC56806  Polygonum lapathifolium R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC5933  Parietaria hespera var. californica R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC5980  Urtica dioica subsp. holosericea R. D. Alderson 1893-1 San Diego at Witch Creek Witch Creek Comment
  UC6287  Eriogonum fasciculatum var. foliolosum R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC6308  Eriogonum gracile R. D. Alderson Aug 1894 San Diego Witch Creek Comment
  UC6632  Polygonum punctatum R. D. Alderson San Diego Witch Creek Comment
  UC6653  Polygonum aviculare subsp. aviculare R. D. Alderson San Diego Witch Creek Comment
  UC6722  Polygonum lapathifolium R. D. Alderson San Diego Witch Creek Comment
  UC6905  Pterostegia drymarioides R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC6918  Pterostegia drymarioides R. D. Alderson San Diego Witch Creek Comment
  UC6937  Rumex conglomeratus R. D. Alderson 1893-1 San Diego Witch Creek Comment
  UC6978  Rumex salicifolius var. salicifolius R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC7051  Atriplex californica R. D. Alderson Jun 1894 San Diego Santa Maria Santa Maria (alkali marsh) Comment
  UC7297  Chenopodium californicum R. D. Alderson Apr. 1894 San Diego Witch Creek Comment
  UC7647  Mirabilis multiflora var. pubescens R. D. Alderson May 1894 San Diego Warner Ranch Comment
  UC79960  Ceanothus leucodermis R. D. Alderson Apr 1894 1561 San Diego Witch Creek Comment
  UC80241  Rhamnus ilicifolia R. D. Alderson May 1934 1611 San Diego Witch Creek Comment
  UC80681  Lotus strigosus R. D. Alderson 424 San Diego Witch Creek Comment
  UC80682  Lotus strigosus R. D. Alderson 424 San Diego Witch Creek Comment
  UC80887  Lotus grandiflorus R. D. Alderson 1893-1 San Diego Comment
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Jun 14 2016
  UC81128  Lotus wrangelianus R. D. Alderson 426 San Diego Comment
  UC8125  Minuartia douglasii R. D. Alderson Apr. 1894 San Diego Witch Creek Comment
  UC81305  Astragalus oocarpus R. D. Alderson 1894-7-1 709 San Diego Witch Creek Comment
  UC82045  Lupinus longifolius R. D. Alderson Jul 1894 414 San Diego Witch Creek Comment
  UC8262  Cerastium glomeratum R. D. Alderson 1898-1 163 San Diego at Witch Creek Witch Creek Comment
  UC8411  Silene antirrhina R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC8453  Silene gallica R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC85831  Eriogonum gracile Alderson 245 San Diego Witch Creek Comment
  UC8668  Stellaria media R. D. Alderson May 1894 San Diego Witch Creek Comment
  UC8671  Stellaria nitens R. D. Alderson Jun 1894 San Diego Witch Creek Comment
  UC8725  Spergularia macrotheca var. leucantha R. D. Alderson 1894-6-1 San Diego Santa Maria Comment
  UC87424  Heterotheca sessiliflora subsp. echioides R. D. Alderson 721 San Diego Witch Creek Comment
  UC88126  Solidago velutina subsp. californica R. D. Alderson Sep 1894 732 San Diego Witch Creek Comment
  UC92347  Stephanomeria exigua subsp. deanei R. D. Alderson 268 San Diego Witch Creek Comment
  UC92361  Stephanomeria exigua subsp. deanei R. D. Alderson 43 San Diego Witch Creek Comment
  UC991062  Polygonum amphibium Richard Alderson 1934-8-5 San Diego Lake Wolford Comment
  CAS-BOT-BC111552  Schoenoplectus americanus R. D. Alderson 1895-3-27 s.n. San Diego Salt Creek, Colo. Desert Comment
  CAS-BOT-BC13495  Amblyopappus pusillus R. D. Alderson 1895-5-9 974 San Diego San Diego Comment
  CAS-BOT-BC137478  Aristida purpurea var. wrightii R. D. Alderson 1895-3-25 964 San Diego San Filipe Canyon. 457 Comment
  CAS-BOT-BC176332  Aphanisma blitoides R. D. Alderson 1895-5-5 s 98 San Diego Near Salt Water, San Diego Comment
  CAS-BOT-BC186738  Astragalus gambelianus R. D. Alderson 805 San Diego Unspecified Comment
  CAS-BOT-BC24887  Arctostaphylos glandulosa subsp. adamsii R. D. Alderson 1215 San Diego San Diego Co. Comment
  CAS-BOT-BC427803  Crassula connata R. D. Alderson 1895-5-1 1006 San Diego San Diego Comment
  CAS-BOT-BC515147  Eriastrum sapphirinum subsp. sapphirinum R. D. Alderson 1934-7-1 7161 San Diego Welch Creek Comment
  CAS-BOT-BC515638  Muilla maritima R. D. Alderson 1924-5-1 438 San Diego Witch Creek Comment
  JEPS2625 Image available Helianthemum aldersonii R. D. Alderson 1893-6-1 San Diego San Diego Co. Comment
  JEPS738  Crocanthemum aldersonii R. D. Alderson 1894-1 San Diego Comment
  POM367437  Arctostaphylos pringlei subsp. drupacea R. D. Alderson 1220 San Diego San Diego co., So. Calif. Comment
  SD122599  Erysimum capitatum var. capitatum R. D. Alderson May 1898 528 San Diego (No Locality written on Label) (mak 9/06) Comment
  SD258830  Chenopodium berlandieri R. D. Alderson 8983 San Diego Comment
  SD52072  Crocanthemum aldersonii R. D. Alderson May 1898 760 San Diego Kirst Grade (mak 10/06) Comment
  SD52077  Lepidium virginicum var. pubescens R. D. Alderson Unknown 554 San Diego (No Locality written on Label) (mak 10/06) Comment
  SD52097  Astragalus gambelianus R. D. Alderson Unknown 1799 a San Diego San Diego County (mak 6/06) Comment
  SD52107  Trifolium repens R. D. Alderson Jun 0000 2641 San Diego Fisher's Cove Comment
  SD52143  Phleum pratense R. D. Alderson Jun 1894 San Diego Fisher's lawn, San Diego Comment
  SD52269  Dactylis glomerata R. D. Alderson Jun 1894 San Diego Fisher's lawn Comment
  SEINET10458407  Nemacladus longiflorus R. D. Alderson Alderson s.n. San Diego Witch Creek Comment
  SEINET10680893  Helianthemum aldersonii R. D. Alderson Alderson s.n. San Diego Mountains of the southern borders of San Diego co. Comment
  SEINET10840512  Nemacladus ramosissimus R. D. Alderson Alderson s.n. San Diego Witch Creek Comment
  SEINET7593331 Image available Achnatherum coronatum R. D. Alderson May [illegible] 12466 San Diego Witch Creek Comment



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