|
Achillea alpina L.
|
S. L. Welsh 6036 |
28 Jul 1966 |
United States of America |
Alaska |
Northway Road, about 1 mile… |
— |
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Achillea millefolium L.
|
S. L. Welsh 10420 |
10 Jul 1970 |
Canada |
Yukon |
At Old Crow, first terrace… |
— |
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|
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Achillea millefolium L.
|
S. L. Welsh 4226 |
19 Jun 1965 |
United States of America |
Alaska |
Granite River, near mile 60,… |
— |
|
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|
|
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Achillea millefolium L.
|
S. L. Welsh 5666 |
01 Jul 1966 |
United States of America |
Alaska |
Glenn Highway, mile 39, west… |
— |
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Aconitum delphiniifolium DC.
|
S. L. Welsh 12223 |
28 Jun 1973 |
Canada |
Yukon |
North side of Bell River,… |
— |
|
|
|
|
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Aconogonon alaskanum var. alaskanum
|
S. L. Welsh 12218 |
28 Jun 1973 |
Canada |
Yukon |
North side of Bell River,… |
— |
|
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Alyssum obovatum (C.A.Mey.) Turcz.
|
S. L. Welsh 10344 |
09 Jul 1970 |
Canada |
Yukon |
13 mi due west of… |
— |
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Amelanchier alnifolia (Nutt.) Nutt. ex M.Roem.
|
S. L. Welsh 7255 |
22 Jun 1968 |
Canada |
Alberta |
Vicinity of Belly Butte, east… |
— |
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|
|
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Amelanchier alnifolia (Nutt.) Nutt. ex M.Roem.
|
S. L. Welsh 6187 |
05 Aug 1966 |
Canada |
British Columbia |
Beaumont Park, near Fort Fraser. |
— |
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Anaphalis margaritacea (L.) Benth. & Hook.f.
|
S. L. Welsh 6078 |
29 Jul 1966 |
Canada |
British Columbia |
Haines Highway, mile 53. |
— |
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|
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Anemone narcissiflora L.
|
S. L. Welsh 4096 |
13 Jun 1965 |
United States of America |
Alaska |
Little Susitna Canyon, ca. 20… |
— |
|
|
|
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Anemone narcissiflora L.
|
S. L. Welsh 4166 |
17 Jun 1965 |
United States of America |
Alaska |
Ca. 32 miles south of… |
— |
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Anemone parviflora Michx.
|
S. L. Welsh 4048 |
09 Jun 1965 |
Canada |
British Columbia |
Mile 76, Haines Highway |
— |
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Anemone patens L.
|
S. L. Welsh 5517 |
24 Jun 1966 |
Canada |
Yukon |
Alaska Highway, mile 886. |
— |
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Anthoxanthum nitens (Weber) Y.Schouten & Veldkamp
|
S. L. Welsh 4243 |
19 Jun 1965 |
United States of America |
Alaska |
King River, near mile 66,… |
— |
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Anticlea elegans (Pursh) Rydb.
|
S. L. Welsh 10511 |
11 Jul 1970 |
Canada |
Yukon |
Ca 13 miles due west… |
— |
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Arctophila fulva (Trin.) Andersson
|
S. L. Welsh 4486 |
01 Jul 1965 |
United States of America |
Alaska |
Ca. 5 miles south of… |
— |
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Arnica griscomii subsp. frigida (C.A.Mey. ex Iljin) S.J.Wolf
|
S. L. Welsh 4434 |
27 Jun 1965 |
United States of America |
Alaska |
Miles 39, Elliott Highway, ca.… |
— |
|
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|
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Artemisia frigida Willd.
|
S. L. Welsh 5063 |
02 Aug 1965 |
United States of America |
Alaska |
Ca. 1 mile south of… |
— |
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Artemisia norvegica subsp. saxatilis (Besser) H.M.Hall & Clem.
|
S. L. Welsh 10725 |
15 Jul 1970 |
Canada |
Yukon |
Ca 4 mi northeast Mt.… |
— |
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Artemisia norvegica subsp. saxatilis (Besser) H.M.Hall & Clem.
|
S. L. Welsh 10446 |
10 Jul 1970 |
Canada |
Yukon |
Crow River, north slope of… |
— |
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|
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Artemisia norvegica subsp. saxatilis (Besser) H.M.Hall & Clem.
|
S. L. Welsh 4813 |
21 Jul 1965 |
United States of America |
Alaska |
Mt. McKinley National Park, mile… |
— |
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Artemisia norvegica subsp. saxatilis (Besser) H.M.Hall & Clem.
|
S. L. Welsh 5894 |
14 Jul 1966 |
United States of America |
Alaska |
Nome River Valley, mile 22,… |
— |
|
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Artemisia norvegica subsp. saxatilis (Besser) H.M.Hall & Clem.
|
S. L. Welsh 4564 |
07 Jul 1965 |
United States of America |
Alaska |
Portage |
— |
|
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Artemisia norvegica subsp. saxatilis (Besser) H.M.Hall & Clem.
|
S. L. Welsh 4884 |
23 Jul 1965 |
United States of America |
Alaska |
Tangle River, ca. 22 miles… |
— |
|
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Artemisia selengensis Turcz. ex Besser
|
S. L. Welsh 5921 |
14 Jul 1966 |
United States of America |
Alaska |
Anvil Mt., ca. 5 miles… |
— |
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Asparagus officinalis L.
|
S. L. Welsh 4381 |
25 Jun 1965 |
United States of America |
Alaska |
Manley Hot Spring |
— |
|
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Aster alpinus L.
|
S. L. Welsh 12107 |
25 Jun 1973 |
Canada |
Northwest Territories |
Richardson Mts., ca. 1 mile… |
— |
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Atriplex gmelinii C.A.Mey. ex Bong.
|
S. L. Welsh 6013 |
22 Jul 1966 |
United States of America |
Alaska |
Homer |
— |
|
|
|
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Beckmannia syzigachne (Steud.) Fernald
|
S. L. Welsh 4754 |
19 Jul 1965 |
United States of America |
Alaska |
Mile 181, Glenn Highway, ca.… |
— |
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Bistorta elliptica (Willd. ex Spreng.) V.V.Petrovsky, D.F.Murray & Elven
|
S. L. Welsh 10034 |
30 Jun 1970 |
Canada |
Yukon |
Barn Mts., ca 3 mi… |
— |
|
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Bromus pumpellianus Scribn.
|
S. L. Welsh 10498 |
11 Jul 1970 |
Canada |
Yukon |
Along Black Fox Creek, ca… |
— |
|
|
|
|
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Bromus pumpellianus Scribn.
|
S. L. Welsh 4946 |
28 Jul 1965 |
United States of America |
Alaska |
Ca. 18.5 miles south of… |
— |
|
|
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Bromus pumpellianus Scribn.
|
S. L. Welsh 4422 |
27 Jun 1965 |
United States of America |
Alaska |
Mile 39, Elliott Highway, ca.… |
— |
|
|
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|
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Bromus pumpellianus Scribn.
|
S. L. Welsh 4221 |
19 Jun 1965 |
United States of America |
Alaska |
Granite River, near mile 60,… |
— |
|
|
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Bromus pumpellianus Scribn.
|
S. L. Welsh 5940 |
14 Jul 1966 |
United States of America |
Alaska |
Anvil Mt., ca. 5 miles… |
— |
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Calamagrostis neglecta (Ehrh.) G.Gaertn., B.Mey. & Scherb.
|
S. L. Welsh 4886 |
23 Jul 1965 |
United States of America |
Alaska |
Mile 181, Glenn Highway, ca.… |
— |
|
|
|
|
|
Calla palustris L.
|
S. L. Welsh 4647 |
13 Jul 1965 |
United States of America |
Alaska |
Cottonwood Creek, ca. 8 miles… |
— |
|
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|
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|
Calla palustris L.
|
S. L. Welsh 6004 |
16 Jul 1966 |
United States of America |
Alaska |
Cottonwood Creek, ca. 7 miles… |
— |
|
|
|
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Capsella bursa-pastoris (L.) Medik.
|
S. L. Welsh 4236 |
19 Jun 1965 |
United States of America |
Alaska |
King River, near mile 66,… |
— |
|
|
|
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Capsella bursa-pastoris (L.) Medik.
|
S. L. Welsh 5557 |
26 Jun 1966 |
Canada |
Yukon |
Tatchun River Bridge, Dawson Highway,… |
— |
|
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|
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Cassiope tetragona subsp. tetragona
|
S. L. Welsh 4604 |
12 Jul 1965 |
United States of America |
Alaska |
Arctic Valley ski bowl, ca.… |
— |
|
|
|
|
|
Cassiope tetragona subsp. tetragona
|
S. L. Welsh 4717 |
16 Jul 1965 |
United States of America |
Alaska |
Hatcher Pass, between Little Susitna… |
— |
|
|
|
|
|
Castilleja hyperborea Pennell
|
S. L. Welsh 10583 |
12 Jul 1970 |
Canada |
Yukon |
Ca 20 mi west Sam… |
— |
|
|
|
|
|
Castilleja miniata Douglas ex Hook.
|
S. L. Welsh 6188 |
05 Aug 1966 |
Canada |
British Columbia |
Beaumont Park, near Fort Fraser. |
— |
|
|
|
|
|
Castilleja miniata Douglas ex Hook.
|
S. L. Welsh 6188 |
05 Aug 1966 |
Canada |
British Columbia |
Beaumont Park, near Fort Fraser. |
— |
|
|
|
|
|
Castilleja unalaschcensis (Cham. & Schltdl.) Malte
|
S. L. Welsh 9095 |
14 Jun 1969 |
Canada |
British Columbia |
Stiking Mountain Flora. Ca. 2… |
— |
|
|
|
|
|
Centaurea macrocephala Muss.Puschk. ex Willd.
|
S. L. Welsh 6086 |
29 Jul 1966 |
United States of America |
Alaska |
Haines Highway, mile 37. |
— |
|
|
|
|
|
Cerastium arvense L.
|
S. L. Welsh 28543 |
24 Jul 2002 |
Canada |
Quebec |
Nord-du-Québec. Nunavik, Ungava Bay |
— |
|
|
|
|
|
Cerastium beeringianum Cham. & Schltdl.
|
S. L. Welsh 10053 |
30 Jun 1970 |
Canada |
Yukon |
Along Dog Creek, ca 4… |
— |
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