Acer glabrum var. torreyi (Greene) Smiley
|
L. Ahart 3023 |
07 Aug 1981 |
United States of America |
California |
Plumas Co. about 1 mile… |
— |
2484286 |
|
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Achnatherum stillmanii (Bol.) Barkworth
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L. Ahart 10434 |
20 Jul 2003 |
United States of America |
California |
Butte Co. West of gate… |
— |
00199240 |
|
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Actaea rubra (Aiton) Willd.
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L. Ahart 10631 |
13 Oct 2003 |
United States of America |
California |
Tehama Co. T26N, R5E, southwest… |
— |
00199272 |
|
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Adenocaulon bicolor Hook.
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L. Ahart 10470 |
05 Aug 2003 |
United States of America |
California |
Plumas Co. T22N, R10E, near… |
— |
00199249 |
|
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Adiantum aleuticum (Rupr.) C.A.Paris
|
L. Ahart 7532 |
28 Jul 1994 |
United States of America |
California |
Plumas Co. Northeast of Frenchman… |
— |
04211589 |
|
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Adiantum jordanii C.H.Müll.
|
L. Ahart 4236 |
29 Jul 1983 |
United States of America |
California |
Butte Co. About 1/2 mile… |
— |
3483157 |
|
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Adiantum jordanii C.H.Müll.
|
L. Ahart 2628 |
10 Sep 1980 |
United States of America |
California |
Butte Co. 1 mile north-east… |
— |
3483256 |
|
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Aegilops triuncialis L.
|
L. Ahart 2227 |
10 May 1980 |
United States of America |
California |
Butte Co. Peter Ahart Ranch,… |
— |
1554224 |
|
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Agoseris grandiflora (Nutt.) Greene var. grandiflora
|
L. Ahart 10344 |
02 Jul 2003 |
United States of America |
California |
Yuba Co. T18N, R7E, near… |
— |
199231 |
|
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Agrostis exarata Trin.
|
L. Ahart 5765 |
03 Jul 1987 |
United States of America |
California |
Butte Co. Along the North… |
— |
1555106 |
|
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Agrostis exarata Trin.
|
L. Ahart 5799 |
08 Jul 1987 |
United States of America |
California |
Butte Co. Along Big Bar… |
— |
1555107 |
|
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Agrostis scabra Willd.
|
L. Ahart 3730 |
28 Jul 1982 |
United States of America |
California |
Sierra Co. Along the edge… |
— |
1532819 |
|
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Aira caryophyllea L.
|
L. Ahart 3913 |
01 Apr 1983 |
United States of America |
California |
Butte Co. Along edge of… |
— |
1637397 |
|
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Allium validum S.Watson
|
L. Ahart 2960 |
21 Jul 1981 |
United States of America |
California |
Plumas Co. Buzzards Roost Ridge,… |
— |
3773831 |
|
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Allophyllum divaricatum (Nutt.) A.D.Grant & V.E.Grant
|
L. Ahart 10369 |
10 Jul 2003 |
United States of America |
California |
Butte Co. T20N, R6E, northeast… |
— |
199232 |
|
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Alopecurus aequalis Sobol.
|
L. Ahart 3022 |
07 Aug 1981 |
United States of America |
California |
Plumas Co. Lake ca. 1… |
— |
1637842 |
|
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Alopecurus aequalis Sobol.
|
L. Ahart 3022 |
07 Aug 1981 |
United States of America |
California |
Plumas Co. About 1 mile… |
— |
1637844 |
|
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Alopecurus carolinianus Walter
|
L. Ahart s.n. |
19 Apr 1977 |
United States of America |
California |
Butte Co. Peter Ahart Ranch.… |
— |
1637868 |
|
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Alopecurus carolinianus Walter
|
L. Ahart 3430 |
10 May 1982 |
United States of America |
California |
Butte Co. On the floor… |
— |
1637944 |
|
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Alopecurus saccatus Vasey
|
L. Ahart 3978 |
12 May 1983 |
United States of America |
California |
Butte Co. About 0.5 mi.… |
— |
1638450 |
|
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Amaranthus blitoides S.Watson
|
L. Ahart 2910 |
03 Jul 1981 |
United States of America |
California |
Sutter Co. Near the edge… |
— |
663956 |
|
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Ammannia robusta Heer & Regel
|
L. Ahart 10294 |
19 Jun 2003 |
United States of America |
California |
Butte Co. T17N, R4E, northwest… |
— |
199220 |
|
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Antirrhinum vexillocalyculatum subsp. intermedium D.M.Thomps.
|
L. Ahart 10370 |
10 Jul 2003 |
United States of America |
California |
Butte Co. T20N, R6E, northeast… |
— |
199233 |
|
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Arctostaphylos viscida Parry
|
L. Ahart s.n. |
01 Apr 1975 |
United States of America |
California |
Butte Co. The Sierra Nevada.… |
— |
2520593 |
|
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Aristida oligantha Michx.
|
L. Ahart 13504 |
13 Oct 2006 |
United States of America |
California |
Butte Co. T17N, R4E, southwest… |
— |
1692182 |
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