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Acer grandidentatum Nutt. ex Torr. & A.Gray
|
R. E. Shanks s.n. |
Jun 1948 |
United States of America |
Utah |
Utah Co. Provo Canyon |
— |
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Agrostis mertensii Trin.
|
R. E. Shanks s.n. |
11 Aug 1949 |
United States of America |
New Hampshire |
Grafton Co. Whiteface Mt. |
— |
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Allium drummondii Regel
|
R. E. Shanks s.n. |
12 Apr 1945 |
United States of America |
Kansas |
Reno Co. 1 mile west… |
— |
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Alopecurus carolinianus Walter
|
R. E. Shanks 1953 |
07 May 1941 |
United States of America |
Tennessee |
Montgomery Co. Lyle Woods along… |
— |
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Alopecurus magellanicus Lam.
|
R. E. Shanks s.n. |
03 Aug 1953 |
United States of America |
Alaska |
Vicinity of Point Barrow |
— |
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Alopecurus magellanicus Lam.
|
R. E. Shanks 23858 |
15 Aug 1957 |
United States of America |
Alaska |
Oliktok |
— |
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Alopecurus magellanicus Lam.
|
R. E. Shanks 19826 |
20 Jul 1955 |
United States of America |
Alaska |
Barter Island |
— |
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Anthoxanthum arcticum Veldkamp
|
R. E. Shanks 24010 |
15/7/58 |
United States of America |
Alaska |
Arctic Coastal Plain of Alaska;… |
— |
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Anthoxanthum monticola (Bigelow) Veldkamp
|
R. E. Shanks 19941 |
06 Jul 1955 |
United States of America |
Alaska |
Arctic Coastal Plain; Vicinity of… |
— |
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Anthoxanthum monticola (Bigelow) Veldkamp
|
R. E. Shanks s.n. |
26 Jun 1958 |
United States of America |
Alaska |
Plover Camp, Bluff edge; Utokok… |
— |
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Arctagrostis latifolia subsp. latifolia
|
R. E. Shanks 23881 |
16 Aug 1957 |
United States of America |
Alaska |
Oliktok |
— |
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Arctostaphylos alpina (L.) Spreng.
|
R. E. Shanks 27009 |
31 Jul 1958 |
United States of America |
Alaska |
Near the junction of Mancha… |
— |
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Arctostaphylos uva-ursi (L.) Spreng.
|
R. E. Shanks 20350 |
05 Sep 1955 |
United States of America |
Alaska |
Vicinity of Anchorage. Forest District… |
— |
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Arnica angustifolia Vahl
|
R. E. Shanks s.n. |
27/6/59 |
United States of America |
Alaska |
Killik V |
— |
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Arnica griscomii subsp. frigida (C.A.Mey. ex Iljin) S.J.Wolf
|
R. E. Shanks s.n. |
21 Jun 1958 |
United States of America |
Alaska |
Face of bluff, west of… |
— |
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Asclepias viridis Walter
|
R. E. Shanks 1492 |
18 May 1941 |
United States of America |
Tennessee |
Wilson Co. South of Lebanon |
— |
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Asplenium platyneuron (L.) Oakes
|
R. E. Shanks 25 |
20 Mar 1938 |
United States of America |
Ohio |
Guernsey Co. Two miles north… |
— |
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Astragalus alpinus L. var. alpinus
|
R. E. Shanks 22774 |
03 Aug 1957 |
United States of America |
Alaska |
Franklin Bluffs, on the Sagavanirktok… |
— |
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Astragalus alpinus L. var. alpinus
|
R. E. Shanks 19834 |
20 Jul 1955 |
United States of America |
Alaska |
Barter Island |
— |
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Astragalus alpinus L. var. alpinus
|
R. E. Shanks 20334 |
06 Jul 1955 |
United States of America |
Alaska |
Bluffs near Meade River. Vicinity… |
— |
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Astragalus umbellatus Bunge
|
R. E. Shanks 24332 |
04 Aug 1958 |
United States of America |
Alaska |
Near the junction of Mancha… |
— |
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Basicladia chelonum (Collins) W.E.Hoffm. & Tilden
|
R. E. Shanks 2040 |
08 Oct 1949 |
United States of America |
Tennessee |
Sumner Co. Mitchellville |
— |
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Betula populifolia Marshall
|
R. E. Shanks s.n. |
8-19-37 |
United States of America |
Ohio |
Henry Co. Harrison Twp. Sec… |
— |
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Betula populifolia Marshall
|
R. E. Shanks s.n. |
12 Nov 1938 |
United States of America |
Ohio |
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— |
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Bromus hordeaceus L.
|
R. E. Shanks 327 |
Summer '37 19 |
United States of America |
Ohio |
Jackson Co. Liberty Twp. |
— |
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