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Amsinckia tessellata A.Gray
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J. T. Howell 38071 |
21 Jun 1962 |
United States of America |
Nevada |
Washoe Co. Northern limits of… |
— |
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Andropogon glomeratus var. pumilus (Vasey) Vasey ex L.H.Dewey
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J. T. Howell 24174 |
31 Aug 1947 |
United States of America |
California |
Marin Co. RIdgecrest Road north… |
— |
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Anisothecium varium (Hedw.) Mitt.
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J. T. Howell LFK-H256 |
19 Jun 1949 |
United States of America |
California |
Marin Co. Near Mountain Theatre,… |
— |
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Anisothecium varium (Hedw.) Mitt.
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J. T. Howell LFK-H255 |
19 Jun 1949 |
United States of America |
California |
Marin Co. Near Mountain Theatre,… |
— |
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Antennaria argentea Benth.
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J. T. Howell 13692 |
July 30, 1937 |
United States of America |
California |
Trinity Co. Summit of Scott… |
— |
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Antennaria argentea Benth.
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J. T. Howell 13237 |
July 21, 1937 |
United States of America |
California |
Trinity Co. Big Flat. |
— |
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Antennaria dimorpha (Nutt.) Torr. & A.Gray
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J. T. Howell 3852 |
May 16, 1928 |
United States of America |
California |
Ventura Co. Mt. Pinos, near… |
— |
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Antennaria geyeri A.Gray
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J. T. Howell 12492 |
July 8, 1934 |
United States of America |
California |
Lassen Co. Spalding's, Eagle Lake |
— |
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Antennaria microphylla Rydb.
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J. T. Howell 53164 |
28 Jun 1978 |
United States of America |
California |
Alpine Co. W base of… |
— |
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Anthoceros fusiformis Austin
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J. T. Howell 347 |
15 Apr 1934 |
United States of America |
Oregon |
Lane Co. Near Swisshome, Cañon… |
— |
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Anthoceros fusiformis Austin
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J. T. Howell 342 |
17 Apr 1934 |
United States of America |
Oregon |
Lane Co. McKenzie Highway, 10… |
— |
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Anthoceros fusiformis Austin
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J. T. Howell 315 |
11 Apr 1934 |
United States of America |
California |
Del Norte Co. Smith Creek… |
— |
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Anthoceros fusiformis Austin
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J. T. Howell 314 |
11 Apr 1934 |
United States of America |
California |
Del Norte Co. Gasquet Valley |
— |
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Anthoceros vegetans M.Howe
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J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
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Anthoceros vegetans M.Howe
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J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
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Anthoceros vegetans M.Howe
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J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
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Anthoceros vegetans M.Howe
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J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
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Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
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Anthoceros vegetans M.Howe
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J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
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Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
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Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
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Antitrichia californica Sull.
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J. T. Howell LFK-H269 |
19 Jun 1949 |
United States of America |
California |
Marin Co. Trail between Rock… |
— |
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Apera interrupta (L.) P.Beauv.
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J. T. Howell 49523 |
28 Jun 1973 |
United States of America |
California |
Lassen Co. Sierra Nevada. Elysian… |
— |
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Apocynum
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J. T. Howell 53203 |
27 Jul 1978 |
United States of America |
Nevada |
Washoe Co. About 3 miles… |
— |
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Apocynum
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J. T. Howell 53280 |
28 Jul 1978 |
United States of America |
Nevada |
Washoe Co. Sierra Nevada. Aspen… |
— |
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