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Guillenia lasiophylla (Hook. & Arn.) Greene
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R. C. Rollins 6750 |
09 Apr 1967 |
United States of America |
California |
Inyo Co. South end of… |
— |
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Guillenia lasiophylla (Hook. & Arn.) Greene
|
R. C. Rollins 6714 |
16 Mar 1967 |
United States of America |
California |
Inyo Co. 2 miles south… |
— |
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Lepidium lasiocarpum var. georginum (Rydb.) C.L.Hitchc.
|
R. C. Rollins 6741 |
08 Apr 1967 |
United States of America |
California |
Inyo Co. Stony areas, north… |
— |
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Ageratina hernandezii B.L.Turner
|
R. C. Rollins 5856 |
16 Nov 1958 |
Mexico |
Nuevo León |
San Pedro Garza García Mun.… |
— |
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Puccinia graminis Pers.
|
R. C. Rollins 1086 |
04 Sep 1935 |
United States of America |
Wyoming |
Laramie Co. Horse Creek, N… |
— |
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Puccinia jonesii Peck
|
R. C. Rollins 936 |
03 Jul 1935 |
United States of America |
Wyoming |
Albany Co. Medicine Bow Mountains,… |
— |
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Erysiphe cichoracearum
|
R. C. Rollins 1079 |
28 Aug 1935 |
United States of America |
Wyoming |
Laramie Co. Granite Canyon |
— |
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Puccinia iridis Wallr.
|
R. C. Rollins 1085 |
04 Sep 1935 |
United States of America |
Wyoming |
Laramie Co. Horse Creek, north… |
— |
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Puccinia graminis Pers.
|
R. C. Rollins 1086 |
04 Sep 1935 |
United States of America |
Wyoming |
Laramie Co. Horse Creek, N… |
— |
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Puccinia phragmitis
|
R. C. Rollins s.n. |
20 Oct 1933 |
United States of America |
Wyoming |
Sheridan Co. Big Horn River,… |
— |
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Bidens alba var. radiata (Sch.Bip.) Ballard
|
R. C. Rollins 7477 |
28 Sep 1974 |
Mexico |
Coahuila |
12 mi E of San… |
— |
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Brickellia laciniata A.Gray
|
R. C. Rollins 5892 |
16 Nov 1958 |
Mexico |
Nuevo León |
Monterrey Mun. Western edge of… |
— |
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Brickellia laciniata A.Gray
|
R. C. Rollins 5842 |
15 Nov 1958 |
Mexico |
Nuevo León |
Cadereyta Jiménez Mun. 3 mi… |
— |
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Peteravenia malvifolia (DC.) R.M.King & H.Rob.
|
R. C. Rollins 5878 |
16 Nov 1958 |
Mexico |
Nuevo León |
San Pedro Garza García Mun.… |
— |
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Alsia californica (Hook. & Arn.) Sull.
|
R. C. Rollins 2847 |
19 Nov 1941 |
United States of America |
California |
San Mateo Co. |
— |
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Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski
|
R. C. Rollins |
Nov 1941 |
United States of America |
California |
Santa Clara Co. |
— |
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Physaria obcordata Rollins
|
R. C. Rollins 8393 |
20 Jun 1983 |
United States of America |
Colorado |
Rio Blanco Co. Tongue of… |
— |
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Lesquerella congesta Rollins
|
R. C. Rollins 8394 |
20 Jun 1983 |
United States of America |
Colorado |
Rio Blanco Co. North Dudley… |
isotype |
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Physaria obcordata Rollins
|
R. C. Rollins 8390 |
20 Jun 1983 |
United States of America |
Colorado |
Rio Blanco Co. |
— |
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Parthenium incanum Kunth
|
R. C. Rollins 7446 |
23 Sep 1974 |
Mexico |
Coahuila |
Torreón Mun. 8 km NE… |
— |
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Parthenium confertum var. lyratum (A.Gray) Rollins
|
R. C. Rollins 58132 |
18 Nov 1958 |
Mexico |
Coahuila |
15 mi S of Saltillo |
— |
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Parthenium confertum var. lyratum (A.Gray) Rollins
|
R. C. Rollins 7486 |
28 Sep 1974 |
Mexico |
Coahuila |
Saltillo Mun. 23 mi W… |
— |
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Parthenium confertum A.Gray
|
R. C. Rollins 74185 |
16 Oct 1974 |
Mexico |
Chihuahua |
Chihuahua Mun. 16 mi southeast… |
— |
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Parthenium bipinnatifidum (Ortega) Rollins
|
R. C. Rollins 58275 |
25 Nov 1958 |
Mexico |
Zacatecas |
Sombrerete Mun. 23 mi SE… |
— |
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Nicolletia edwardsii A.Gray
|
R. C. Rollins 58289 |
26 Nov 1958 |
Mexico |
Durango |
54 mi SW of Torreon,… |
— |
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