Displaying 2101 - 2137 out of 2137 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Selaginella bigelovii Underw. R. T. Clausen 4677 18 Jun 1940 United States of America California Riverside Co. Mouth of Chino… Selaginella bigelovii Underw.
Selaginella bigelovii Underw. R. T. Clausen 4679 18 Jun 1940 United States of America California Riverside Co. At mouth of… Selaginella bigelovii Underw.
Selaginella cinerascens A.A.Eaton R. T. Clausen 4699 20 Jun 1940 United States of America California San Diego Co. Sandy field,… Selaginella cinerascens A.A.Eaton
Selaginella eremophila Maxon R. T. Clausen 4678 18 Jun 1940 United States of America California Riverside Co. Mouth of Chino… Selaginella eremophila Maxon
Selaginella oregana D.C. Eaton R. T. Clausen 4946 24 Jul 1940 United States of America California Del Norte Co. Along Smith… Selaginella oregana D.C. Eaton
Selaginella watsonii Underw. R. T. Clausen 4818 06 Jul 1940 United States of America California Tuolumne Co. 3/4 miles west… Selaginella watsonii Underw.
Selaginella watsonii Underw. R. T. Clausen 4825 08 Jul 1940 United States of America California Tuolumne Co. Western base of… Selaginella watsonii Underw.
Isoetes bolanderi Engelm. R. T. Clausen 4812 06 Jul 1940 United States of America California Tuolumne Co. In shallow pool,… Isoetes bolanderi Engelm.
Pentagramma triangularis (Kaulf.) Yatsk., Windham & E.Wollenw. subsp. triangularis R. T. Clausen 4903 19 Jul 1940 United States of America California Monterey Co. Dry wooded slope… Pentagramma triangularis (Kaulf.) Yatsk., Windham & E.Wollenw. subsp. triangularis
Pentagramma triangularis (Kaulf.) Yatsk., Windham & E.Wollenw. subsp. triangularis R. T. Clausen 4728 24 Jun 1940 United States of America California San Luis Obispo Co. On… Pentagramma triangularis (Kaulf.) Yatsk., Windham & E.Wollenw. subsp. triangularis
Pentagramma triangularis (Kaulf.) Yatsk., Windham & E.Wollenw. subsp. triangularis R. T. Clausen 4921 21 Jul 1940 United States of America California Mendocino Co. In woods of… Pentagramma triangularis (Kaulf.) Yatsk., Windham & E.Wollenw. subsp. triangularis
Equisetum telmateia Ehrh. R. T. Clausen 4736 24 Jun 1940 United States of America California San Luis Obispo Co. Bank… Equisetum telmateia Ehrh.
Equisetum telmateia Ehrh. R. T. Clausen 4947 24 Jul 1940 United States of America California Del Norte Co. Rocky slope… Equisetum telmateia Ehrh.
Equisetum L. R. T. Clausen 4935 24 Jul 1940 United States of America California Del Norte Co. In sand… Equisetum L.
Botrychium simplex E.Hitchc. R. T. Clausen 4789 01 Jul 1940 United States of America California San Bernardino Co. Below (west… Botrychium simplex E.Hitchc.
Sceptridium multifidum (S.G.Gmel.) M.Nishida R. T. Clausen 4815 06 Jul 1940 United States of America California Tuolumne Co. Northwest of Lake… Sceptridium multifidum (S.G.Gmel.) M.Nishida
Polystichum imbricans (D.C. Eaton) D.H.Wagner R. T. Clausen 4984 28 Jul 1940 United States of America California Siskiyou Co. Rocky slope east… Polystichum imbricans (D.C. Eaton) D.H.Wagner
Polystichum imbricans (D.C. Eaton) D.H.Wagner R. T. Clausen 4961 26 Jul 1940 United States of America California Siskiyou Co. Rocky slope east… Polystichum imbricans (D.C. Eaton) D.H.Wagner
Polystichum munitum var. munitum R. T. Clausen 4910 21 Jul 1940 United States of America California Mendocino Co. About 3 miles… Polystichum munitum var. munitum
Polystichum munitum var. munitum R. T. Clausen 4744 27 Jun 1940 United States of America California San Bernardino Co. Rocky slope… Polystichum munitum var. munitum
Dryopteris arguta (Kaulf.) Watt R. T. Clausen 4913 21 Jul 1940 United States of America California Mendocino Co. In woods of… Dryopteris arguta (Kaulf.) Watt
Dryopteris arguta (Kaulf.) Watt R. T. Clausen 4745 27 Jun 1940 United States of America California San Bernardino Co. Rocky slope… Dryopteris arguta (Kaulf.) Watt
Dryopteris arguta (Kaulf.) Watt R. T. Clausen 4901 19 Jul 1940 United States of America California Monterey Co. Wooded slope of… Dryopteris arguta (Kaulf.) Watt
Botrychium simplex E.Hitchc. R. T. Clausen 4789 01 Jul 1940 United States of America California San Bernardino Co. Below (west… Botrychium simplex E.Hitchc.
Dalea minutifolia (Rydb.) Harms R. T. Clausen 7434 03 May 1949 Mexico Hidalgo Between Real del Monte and… Dalea minutifolia (Rydb.) Harms
Dalea foliolosa (Aiton) Barneby var. foliolosa R. T. Clausen 6191 01 Oct 1943 Guatemala Zacapa Roadside just north of boundary… Dalea foliolosa (Aiton) Barneby var. foliolosa
Dalea greggii A.Gray R. T. Clausen 7585 18 Apr 1949 Mexico Coahuila On western side of Sierra… Dalea greggii A.Gray
Dalea minutifolia (Rydb.) Harms R. T. Clausen 7499 26 Mar 1949 Mexico Tlaxcala On bank of road northwest… Dalea minutifolia (Rydb.) Harms
Verbascum lychnitis L. R. T. Clausen 5492 02 Aug 1941 United States of America New York Oswego Co. Phillips Point Verbascum lychnitis L.
Woodsia scopulina D.C. Eaton R. T. Clausen 7709 14 May 1949 United States of America Arkansas Logan Co. On rocky slope… Woodsia scopulina D.C. Eaton
Woodsia scopulina D.C. Eaton R. T. Clausen 8257 20 Jun 1952 United States of America South Dakota Custer Co. 2.5 km south… Woodsia scopulina D.C. Eaton
Woodsia scopulina D.C. Eaton R. T. Clausen 5108 18 Aug 1940 United States of America Utah Kane Co. Colorado Plateau, Sevier… Woodsia scopulina D.C. Eaton
Woodsia scopulina D.C. Eaton R. T. Clausen 4851 09 Jul 1940 United States of America California Mono Co. In crevices of… Woodsia scopulina D.C. Eaton
Woodsia scopulina D.C. Eaton R. T. Clausen 651202 26 Aug 1965 United States of America Washington Okanogan Co. Steep northwestern slope… Woodsia scopulina D.C. Eaton
Dalea minutifolia (Rydb.) Harms R. T. Clausen 80-15 23 Feb 1980 Mexico Hidalgo On southern side of Barranca… Dalea minutifolia (Rydb.) Harms
Baccharis conferta Kunth R. T. Clausen s.n. 3 Aug 1955 Mexico Veracruz Las Vigas de Ramirez Mun.… Baccharis conferta Kunth
Senna skinneri (Benth.) H.S.Irwin & Barneby R. T. Clausen 6050 22 Aug 1943 Mexico Guerrero Along road to Acapulco 2… Senna skinneri (Benth.) H.S.Irwin & Barneby