Displaying 2076 - 2100 out of 2137 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
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.
Cerastium fastigiatum Greene R. T. Clausen 5168 25 Aug 1940 United States of America Arizona Santa Cruz Co. along trail… Cerastium fastigiatum Greene
Silene laciniata subsp. greggii (A.Gray) C.L.Hitchc. & Maguire R. T. Clausen 5161 25 Aug 1940 United States of America Arizona Santa Cruz Co. along trail… Silene laciniata subsp. greggii (A.Gray) C.L.Hitchc. & Maguire
Galium L. R. T. Clausen 5158 25 Aug 1940 United States of America Arizona Santa Cruz Co. along trail… Galium L.
Verbena ambrosifolia f. eglandulosa L.M.Perry R. T. Clausen 5175 25 Aug 1940 United States of America Arizona Santa Cruz Co. along trail,… Verbena ambrosifolia f. eglandulosa L.M.Perry
Allium cernuum Roth R. T. Clausen 5165 25 Aug 1940 United States of America Arizona Santa Cruz Co. Steep rocky… Allium cernuum Roth
Pteridium aquilinum var. lanuginosum Bong. R. T. Clausen 5162 25 Aug 1940 United States of America Arizona Santa Cruz Co. Little Shot… Pteridium aquilinum var. lanuginosum Bong.
Woodsia R. T. Clausen 5163 25 Aug 1940 United States of America Arizona Santa Cruz Co. Along trail… Woodsia
Adiantum pedatum L. R. T. Clausen 4916 21 Jul 1940 United States of America California Mendocino Co. In rich woods… Adiantum pedatum L.
Adiantum pedatum L. R. T. Clausen 4985 28 Jul 1940 United States of America California Siskiyou Co. Rocky slope of… Adiantum pedatum L.
Aspidotis densa (P.Brack) Lellinger R. T. Clausen 4817 06 Jul 1940 United States of America California Tuolumne Co. On granite slope,… Aspidotis densa (P.Brack) Lellinger
Cryptogramma acrostichoides R.Br. R. T. Clausen 4782 30 Jun 1940 United States of America California San Bernardino Co. South side… Cryptogramma acrostichoides R.Br.
Myriopteris covillei (Maxon) Á.Löve & D.Löve R. T. Clausen 4747 27 Jun 1940 United States of America California San Bernardino Co. Cascade Canyon,… Myriopteris covillei (Maxon) Á.Löve & D.Löve
Myriopteris gracillima D.C. Eaton R. T. Clausen 4953 26 Jul 1940 United States of America California Siskiyou Co. Rocky slope east… Myriopteris gracillima D.C. Eaton
Myriopteris parryi (D.C. Eaton) Grusz & Windham R. T. Clausen 4676 18 Jun 1940 United States of America California Riverside Co. About rocks, mouth… Myriopteris parryi (D.C. Eaton) Grusz & Windham
Notholaena californica D.C. Eaton R. T. Clausen 4675 18 Jun 1940 United States of America California Riverside Co. About rocks, mouth… Notholaena californica D.C. Eaton
Pellaea andromedifolia (Kaulf.) Fée R. T. Clausen 4746 27 Jun 1940 United States of America California San Bernardino Co. Rocky slope… Pellaea andromedifolia (Kaulf.) Fée
Pellaea andromedifolia (Kaulf.) Fée R. T. Clausen 4729 24 Jun 1940 United States of America California San Luis Obispo Co. Rocky… Pellaea andromedifolia (Kaulf.) Fée
Pellaea brachyptera (T.Moore) Baker R. T. Clausen 4808 06 Jul 1940 United States of America California Tuolumne Co. Granite outcropping 3… Pellaea brachyptera (T.Moore) Baker
Pellaea bridgesii Hook. R. T. Clausen 4809 06 Jul 1940 United States of America California Tuolumne Co. Granite outcropping about… Pellaea bridgesii Hook.