Displaying 2951 - 2975 out of 2994 Object(s)

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