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Tonestus peirsonii
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J. T. Howell 22814 |
28 Jul 1946 |
United States of America |
California |
Inyo Co. Long Lake, Rock… |
— |
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Tonestus peirsonii
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J. T. Howell 23737 |
05 Aug 1947 |
United States of America |
California |
Inyo Co. Fifth Lake. Big… |
— |
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Torreya californica Torr.
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J. T. Howell 48715 |
25 Apr 1972 |
United States of America |
California |
Mariposa Co. In Merced River… |
— |
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Torreya californica Torr.
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J. T. Howell 24303 |
16 May 1948 |
United States of America |
California |
Marin Co. Near top of… |
— |
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Torreya californica Torr.
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J. T. Howell 24304 |
16 May 1948 |
United States of America |
California |
Marin Co. Near top of… |
— |
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Torreyochloa pallida var. pauciflora (J.Presl) J.I.Davis
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J. T. Howell 49547 |
29 Jun 1973 |
United States of America |
Nevada |
Washoe Co. Peavine Mountain, Bull… |
— |
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Tortula muralis Hedw.
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J. T. Howell LFK H115 |
15 Apr 1949 |
United States of America |
California |
San Francisco Co. Golden Gate… |
— |
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Tortula muralis Hedw.
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J. T. Howell H93 |
06 Apr 1949 |
United States of America |
California |
Marin Co. Ignacio (illegible) |
— |
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Tortula muralis Hedw.
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J. T. Howell H116 |
17 Apr 1949 |
United States of America |
California |
San Francisco Co. Filbert Street… |
— |
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Tortula muralis Hedw.
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J. T. Howell H115 |
15 Apr 1949 |
United States of America |
California |
San Francisco Co. Golden Gate… |
— |
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Tortula muralis Hedw.
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J. T. Howell H116 |
17 Apr 1949 |
United States of America |
California |
San Francisco Co. Filbert St.… |
— |
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Toxicodendron diversilobum (Torr. & A.Gray) Greene
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J. T. Howell 30989 |
15 Mar 1956 |
Mexico |
— |
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— |
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Toxicodendron diversilobum (Torr. & A.Gray) Greene
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J. T. Howell 31916 |
21 Oct 1956 |
United States of America |
California |
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— |
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Toxicodendron diversilobum (Torr. & A.Gray) Greene
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J. T. Howell |
21 Oct 1956 |
United States of America |
California |
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— |
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Toxicoscordion fontanum (Eastw.) Zomlefer & Judd
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J. T. Howell 13085 |
04 Jul 1937 |
United States of America |
California |
Marin Co. Tiburon |
— |
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Tracyina rostrata S.F.Blake
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J. T. Howell 42599 |
17 Jun 1967 |
United States of America |
California |
Sonoma Co. On Arthur E.… |
— |
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Tribulus terrestris L.
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J. T. Howell 46252 |
28 Sep 1969 |
United States of America |
California |
Tulare Co. Road's End, Kern… |
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Trichomanes krausii Hook. & Grev.
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J. T. Howell 9200 |
08 May 1932 |
Ecuador |
Galápagos |
Galápagos Islands. Rain forest, Fortuna,… |
— |
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Trichostema
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J. T. Howell 52010 |
20 Jul 1976 |
United States of America |
California |
Lassen Co. Sierra Nevada. About… |
— |
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Trichostema oblongum Benth.
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J. T. Howell 30432 |
14 Jun 1955 |
United States of America |
California |
Shasta Co. East of Whiskeytown. |
— |
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Trichostema simulatum Jeps.
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J. T. Howell 50478 |
09 Jul 1974 |
United States of America |
California |
Lassen Co. Sierra Nevada.Coniferous forest… |
— |
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Trifolium andersonii A.Gray var. andersonii
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J. T. Howell 48724 |
13 May 1972 |
United States of America |
Nevada |
Washoe Co. About 0.7 mile… |
— |
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Trifolium fragiferum L.
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J. T. Howell 51944a |
19 Jul 1976 |
United States of America |
California |
Lassen Co. Susanville |
— |
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Trifolium fragiferum L.
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J. T. Howell 49790 |
10 Jul 1973 |
United States of America |
California |
Lassen Co. Susanville |
— |
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Trifolium lemmonii S.Watson
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J. T. Howell 51200 |
16 Jun 1975 |
United States of America |
Nevada |
Washoe Co. Near head of… |
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