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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC413676
Persicaria amphibia
Herbert L. Mason
1937-7-22
11616
Tuolumne
Swamp Lakes, just west of Hetch Hetchy Dam and south of MIguel Meadows, Yosemite National Park
1584
Comment
CAS-BOT-BC413674
Persicaria amphibia
David D. Keck
1947-6-26
5906
Tuolumne
Mather, Hog Ranch meadow
1402
Comment
CAS-BOT-BC413675
Persicaria amphibia
Herbert L. Mason
1937-7-22
11616
Tuolumne
Swamp Lakes, just west of Hetch Hetchy Dam and south of MIguel Meadows, Yosemite National Park
1584
Comment
UCSB40263
Persicaria amphibia
Smith, Winifred
1938-8-1
Tuolumne
Tiltill Valley; Small lake on East side of valley; Yosemite National Park
Comment
YM-YOSE117154
Polygonum amphibium
Alison Colwell, GROSSENBACHER, DENA --WANAMAKER, HOLLY --MOORE, PEGGY
2005-7-6
AC 05 -53
Tuolumne
SMALL LAKE W OF PATE VALLEY, 0.6 KM NE OF MORRISON CREEK-TUOLUMNE RIVER CONFLUENCE, YOSEMITE NATIONAL PARK
Comment
YM-YOSE117155
Polygonum amphibium
Alison Colwell, GROSSENBACHER, DENA --WANAMAKER, HOLLY --MOORE, PEGGY
2005-7-6
AC 05 -53
Tuolumne
SMALL LAKE W OF PATE VALLEY, 0.6 KM NE OF MORRISON CREEK-TUOLUMNE RIVER CONFLUENCE, YOSEMITE NATIONAL PARK
Comment
YM-YOSE117156
Polygonum amphibium
Alison Colwell, GROSSENBACHER, DENA --WANAMAKER, HOLLY --MOORE, PEGGY
2005-7-6
AC 05 -53
Tuolumne
SMALL LAKE W OF PATE VALLEY, 0.6 KM NE OF MORRISON CREEK-TUOLUMNE RIVER CONFLUENCE, YOSEMITE NATIONAL PARK
Comment
YM-YOSE118627
Polygonum amphibium
Alison Colwell
2006-9-21
AC 06 -510
Tuolumne
Tuolumne River, Poopenaut Valley. .
1018
Comment
YM-YOSE216644
Polygonum amphibium
Dena Grossenbacher
2007-7-28
580
Tuolumne
Lake one mile south of Swamp Lake. .
1610
Comment
YM-YOSE66361
Polygonum amphibium
David Dunn
1940-7-8
150
Tuolumne
SOUTH SWAMP LAKE
Comment
YM-YOSE66359
Polygonum amphibium
David Dunn
1940-7-11
261
Tuolumne
NEAR NORTH MT. MUD FLOW
Comment
YM-YOSE66360
Polygonum amphibium
David Dunn
1940-7-11
314
Tuolumne
POISON MEADOW AND POISON LAKE
Comment
YM-YOSE66362
Polygonum amphibium
Winifred M. Smith
1938-8-1
Tuolumne
SMALL LAKE ON EAST SIDE OF TILTILL VALLEY
Comment
JEPS50646
Polygonum amphibium var. emersum
W. L. Jepson
1909-7-30
3488
Tuolumne
lakelet just above floor of Hetch-Hetchy (to Hog Ranch)
1310
Comment
UC1083114
Polygonum amphibium var. stipulaceum
Herbert L. Mason
1936-7-15
11257 a
Tuolumne
margin of pool 0.5 mi w Mather
1371
Comment
UC1101138
Polygonum amphibium var. stipulaceum
Herbert L. Mason and Lawrence M. Reinecke
1937-7-22
11616
Tuolumne
just w Hetch Hetchy Dam (s of Miguel Meadows); Yosemite National Park, Swamp Lakes
1584
Comment
UC1195913
Polygonum amphibium var. stipulaceum
Herbert L. Mason
1958-8-9
14866
Tuolumne
w Hetch-Hetchy Dam (meadow at lake); Sierra Nevada, Yosemite National Park, Swamp Lake
1584
Comment
UC1862012
Polygonum amphibium var. stipulaceum
Alison Colwell, Dena Grossenbacher, Holly Wanamaker, Peggy Moore
2005-7-6
AC 5 -53
Tuolumne
Yosemite National Park; Small lake w of Pate Valley, 0.6 km ne of Morrison Creek-Tuolumne River confluence
1352
Comment
POM312542
Polygonum amphibium var. stipulaceum
H. L. Mason, L M Reinecke
1937-7-22
11616
Tuolumne
Yosemite Nat'l Park: Swamp Lake, just south of Miguel Meadows, just west of Hetch Hetchy Dam
1585
Comment