|
Ulmus alata Michx.
|
A. Ruth s.n. |
Sep 1894 |
United States of America |
Tennessee |
Knox Co. |
— |
|
|
|
|
|
Ulmus alata Michx.
|
A. Ruth 171 |
Mar 1898 |
United States of America |
Tennessee |
Knox Co. |
— |
|
|
|
|
|
Ulmus americana L.
|
A. Ruth 724 |
March + Apr. 1898 |
United States of America |
Tennessee |
Knox Co. |
— |
|
|
|
|
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Ulmus americana L.
|
A. Ruth 1405 |
Apr + June 1899 |
United States of America |
Tennessee |
Knox Co. |
— |
|
|
|
|
|
Ulmus crassifolia Nutt.
|
A. Ruth 285 |
01 Oct 1912 - 20 Oct 1912 |
United States of America |
Texas |
Tarrant Co. |
— |
|
|
|
|
|
Ulmus rubra Muhl.
|
A. Ruth 171 |
Apr 1898 |
United States of America |
Tennessee |
Knox Co. Along stream |
— |
|
|
|
|
|
Ulota crispa (Hedw.) Brid.
|
A. Ruth |
31 May 1891 |
United States of America |
Tennessee |
Thunderhead Mt., Great Smoky Mts. |
— |
|
|
|
|
|
Ulota crispa (Hedw.) Brid.
|
A. Ruth |
01 Jun 1892 |
United States of America |
Tennessee |
Knox Co. |
— |
|
|
|
|
|
Ungnadia speciosa Endl.
|
A. Ruth 445 |
4/11/25 |
United States of America |
Texas |
Tarrant Co. In woods near… |
— |
|
|
|
|
|
Ungnadia speciosa Endl.
|
A. Ruth 445 |
11 Apr 1914 - 05 Oct 1914 |
United States of America |
Texas |
Tarrant Co. Along the banks… |
— |
|
|
|
|
|
Urochloa fusca (Sw.) B.F.Hansen & Wunderlin
|
A. Ruth 396a |
12 Jul 1921 |
United States of America |
Texas |
Tarrant Co. |
— |
|
|
|
|
|
Urochloa fusca (Sw.) B.F.Hansen & Wunderlin
|
A. Ruth 160 |
05 Jul 1921 |
United States of America |
Texas |
Tarrant Co. |
— |
|
|
|
|
|
Urochloa fusca (Sw.) B.F.Hansen & Wunderlin
|
A. Ruth 163 |
25 Aug 1911 |
United States of America |
Texas |
Tarrant Co. |
— |
|
|
|
|
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Urochloa fusca (Sw.) B.F.Hansen & Wunderlin
|
A. Ruth 160 |
02 Sep 1912 |
United States of America |
Texas |
Tarrant Co. |
— |
|
|
|
|
|
Urochloa texana (Buckley) R.D.Webster
|
A. Ruth 294 |
21 Sep 1912 |
United States of America |
Texas |
Tarrant Co. Roadside, Polytechnic |
— |
|
|
|
|
|
Urochloa texana (Buckley) R.D.Webster
|
A. Ruth 685 |
03 Oct 1918 |
United States of America |
Texas |
Tarrant Co. |
— |
|
|
|
|
|
Urtica chamaedryoides Pursh
|
A. Ruth 585 |
02 Apr 1921 |
United States of America |
Texas |
Tarrant Co. in valley of… |
— |
|
|
|
|
|
Urtica chamaedryoides Pursh
|
A. Ruth 585 |
02 Apr 1925 |
United States of America |
Texas |
Tarrant Co. |
— |
|
|
|
|
|
Utricularia secunda Benj.
|
A. Ruth 547 |
12 Aug 1914 |
United States of America |
Texas |
Tarrant Co. at "Lake Como" |
— |
|
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|
|
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Vaccaria hispanica (Mill.) Rauschert
|
A. Ruth 593 |
16 May 1921 |
United States of America |
Texas |
Tarrant Co. |
— |
|
|
|
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Vaccinium pallidum Aiton
|
A. Ruth s.n. |
20 Jun 1912 |
United States of America |
Virginia |
Chesapeake Beach. |
— |
|
|
|
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|
Valerianella amarella (Lindh. ex Engelm.) Krok
|
A. Ruth 52 |
01 May 1911 |
United States of America |
Texas |
Tarrant Co. |
— |
|
|
|
|
|
Valerianella amarella (Lindh. ex Engelm.) Krok
|
A. Ruth 52 |
12 May 1909 |
United States of America |
Texas |
Tarrant Co. near Fort Worth |
— |
|
|
|
|
|
Valerianella amarella (Lindh. ex Engelm.) Krok
|
A. Ruth 52 |
01 May 1925 |
United States of America |
Texas |
Tarrant Co. |
— |
|
|
|
|
|
Valerianella amarella (Lindh. ex Engelm.) Krok
|
A. Ruth 587 |
08 May 1915 |
United States of America |
Texas |
Tarrant Co. near Trinity River |
— |
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