Displaying 1 - 25 out of 2137 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Carex albicans var. australis (L.H.Bailey) Rettig R. T. Clausen 5756 02 Apr 1942 United States of America Alabama Tuscaloosa Co. Rocky slope of… Carex albicans var. australis (L.H.Bailey) Rettig
Phacelia strictiflora (Engelm. & A.Gray) A.Gray R. T. Clausen 5724 01 Apr 1942 United States of America Alabama Greene Co. About 1.5 km… Phacelia strictiflora (Engelm. & A.Gray) A.Gray
Sedum pulchellum Michx. R. T. Clausen 6868 25 Jun 1946 United States of America Alabama along road on west slope… Sedum pulchellum Michx.
Acer leucoderme Small R. T. Clausen 5717 31 Mar 1942 United States of America Alabama Bibb Co. Pratt Ferry Acer leucoderme Small
Ranunculus fascicularis Muhl. ex Bigelow R. T. Clausen 5762 03 Apr 1942 United States of America Alabama Jefferson Co. 1 km. north… Ranunculus fascicularis Muhl. ex Bigelow
Myriopteris lanosa (Michx.) Grusz & Windham R. T. Clausen 5716 31 Mar 1942 United States of America Alabama Bibb Co. East bank of… Myriopteris lanosa (Michx.) Grusz & Windham
Pellaea atropurpurea (L.) Link R. T. Clausen 5707 31 Mar 1942 United States of America Alabama Bibb Co. East bank of… Pellaea atropurpurea (L.) Link
Croton alabamensis E.A.Sm. ex Champ. R. T. Clausen 2706 31 Mar 1942 United States of America Alabama Bibb Co. Rocky roadside east… Croton alabamensis E.A.Sm. ex Champ.
Muscari racemosum (L.) Mill. R. T. Clausen 5704 31 Mar 1942 United States of America Alabama Cullman Co. In field 6.5… Muscari racemosum (L.) Mill.
Ophioglossum vulgatum L. R. T. Clausen 5719 01 Apr 1942 United States of America Alabama Greene Co. 5 km east… Ophioglossum vulgatum L.
Thelypteris normalis (C.Chr.) Moxley R. T. Clausen 7362 08 Feb 1949 United States of America Alabama Mobile Co. Bank of clay… Thelypteris normalis (C.Chr.) Moxley
Selaginella apoda (L.) Spring R. T. Clausen 5743 02 Apr 1942 United States of America Alabama Tuscaloosa Co. First tributary of… Selaginella apoda (L.) Spring
Asplenium trichomanes L. R. T. Clausen 5744 02 Apr 1942 United States of America Alabama Tuscaloosa Co. First tributary of… Asplenium trichomanes L.
Abies concolor (Gordon) Lindl. ex Hildebr. R. T. Clausen 5232 30 Aug 1940 United States of America Arizona Cochise Co. Gila River Basin.… Abies concolor (Gordon) Lindl. ex Hildebr.
Bromus frondosus (Shear) Wooton & Standl. R. T. Clausen 5230 30 Aug 1940 United States of America Arizona Cochise Co. Gila River Basin.… Bromus frondosus (Shear) Wooton & Standl.
Erigeron divergens var. cinereus A.Gray R. T. Clausen 4665 16 Jun 1940 United States of America Arizona Coconino Co. on west slope… Erigeron divergens var. cinereus A.Gray
Erigeron neomexicanus A.Gray R. T. Clausen 5174 25 Aug 1940 United States of America Arizona Santa Cruz Co. Gila River… Erigeron neomexicanus A.Gray
Carex rossii Boott R. T. Clausen 4644 14 Jun 1940 United States of America Arizona Coconino Co. Colorado Plateau. Colorado… Carex rossii Boott
Carex R. T. Clausen 4649 15 Jun 1940 United States of America Arizona Coconino Co. Colorado Plateau. Colorado… Carex
Carex R. T. Clausen 4670 16 Jun 1940 United States of America Arizona Coconino Co. Colorado Plateau. Colorado… Carex
Carex R. T. Clausen 4645 14 Jun 1940 United States of America Arizona Coconino Co. Colorado Plateau. Colorado… Carex
Myosotis verna Nutt. R. T. Clausen 5228 30 Aug 1940 United States of America Arizona Cochise Co. Gila River Basin;… Myosotis verna Nutt.
Fraxinus velutina Torr. R. T. Clausen 5210 28 Aug 1940 United States of America Arizona Cochise Co. East slope of… Fraxinus velutina Torr.
Ceanothus R. T. Clausen 4664 16 Jun 1940 United States of America Arizona Coconino Co. On west slope… Ceanothus
Geranium caespitosum E.James R. T. Clausen 4667 16 Jun 1940 United States of America Arizona Coconino Co. Colorado Plateau. Weest… Geranium caespitosum E.James