Displaying 101 - 125 out of 2344 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Arabis drummondii A.Gray T. C. Porter s.n. Jul 1873 United States of America Wyoming Uinta Co. — Arabis drummondii A.Gray
Arabis holboellii Hornem. var. holboellii T. C. Porter 3649 Jul 1873 United States of America Wyoming Uinta Co. — Arabis holboellii Hornem. var. holboellii
Arabis holboellii Hornem. var. holboellii T. C. Porter s.n. Jul 1873 United States of America Wyoming Fort Bridger. Wyoming Territory — Arabis holboellii Hornem. var. holboellii
Arabis holboellii Hornem. var. holboellii T. C. Porter s.n. Jul 1873 United States of America Wyoming Fort Bridger. Wyoming Territory — Arabis holboellii Hornem. var. holboellii
Arabis laevigata (Muhl. ex Willd.) Poir. T. C. Porter s.n. 30 Jul 1896 United States of America Pennsylvania Franklin Co. Slate hills, near… — Arabis laevigata (Muhl. ex Willd.) Poir.
Aralia nudicaulis L. T. C. Porter s.n. — United States of America Pennsylvania Huntingdon Co. — Aralia nudicaulis L.
Arceuthobium pusillum Peck T. C. Porter s.n. 20 Jul 1899 United States of America Pennsylvania Monroe Co. Sphagnum-bog near Tannersville. — Arceuthobium pusillum Peck
Arenaria T. C. Porter s.n. 23 May 1896 United States of America Pennsylvania Northampton Co. College Campus — Arenaria
Arenaria fendleri var. diffusa Porter T. C. Porter 17 18 Jul 1872 United States of America Colorado El Paso Co. type Arenaria fendleri var. diffusa Porter
Arenaria saxosa var. cinerascens B.L.Rob. T. C. Porter s.n. Aug 1882 United States of America Arizona Huachucha Mountains type Arenaria saxosa var. cinerascens B.L.Rob.
Argyrochosma fendleri Windham T. C. Porter s.n. 17 Jul 1872 United States of America Colorado Chiann Canyon, base of Pike's… — Argyrochosma fendleri Windham
Argyrochosma fendleri Windham T. C. Porter s.n. 18 Jul 1872 United States of America Colorado Chiann Cañon, Pike's Peak. — Argyrochosma fendleri Windham
Argyrochosma fendleri Windham T. C. Porter s.n. 17 Jul 1872 United States of America Colorado Chian Canon, base of Pike's… — Argyrochosma fendleri Windham
Aristida dichotoma Michx. T. C. Porter s.n. — United States of America Pennsylvania Huntingdon Co. — Aristida dichotoma Michx.
Aristida dichotoma Michx. T. C. Porter 742 Sep 1875 United States of America Pennsylvania Northampton Co. — Aristida dichotoma Michx.
Aristida purpurascens Poir. T. C. Porter s.n. 27 Sep 1875 United States of America Pennsylvania Northampton Co. Delaware river, above… — Aristida purpurascens Poir.
Aristida purpurascens Poir. T. C. Porter 752 27 Sep 1875 United States of America Pennsylvania Northampton Co. On delaware above… — Aristida purpurascens Poir.
Aristida purpurea Nutt. T. C. Porter s.n. 1856 United States of America Texas Coke Co. Ft. Chadbourne — Aristida purpurea Nutt.
Aristida purpurea Nutt. T. C. Porter s.n. 24 Jul 1872 United States of America Colorado South Park, Col. Ter. — Aristida purpurea Nutt.
Aristida purpurea var. fendleriana (Steud.) Vasey T. C. Porter s.n. 24 Jul 1872 United States of America Colorado South Park — Aristida purpurea var. fendleriana (Steud.) Vasey
Arnica chamissonis Less. T. C. Porter s.n. 27 Aug 1871 United States of America Wyoming Upper Falls of the Yellowstone. — Arnica chamissonis Less.
Arnica chamissonis Less. T. C. Porter s.n. 04 Aug 1873 United States of America Wyoming Fort Bridger. — Arnica chamissonis Less.
Arnica cordifolia Hook. T. C. Porter s.n. 19 Jul 1873 United States of America Utah Uinta Mtns., U. T. [Utah… — Arnica cordifolia Hook.
Arnoglossum reniforme (Hook.) H.Rob. T. C. Porter s.n. Sep 1874 United States of America Pennsylvania Northampton Co. — Arnoglossum reniforme (Hook.) H.Rob.
Aronia melanocarpa (Michx.) Elliott T. C. Porter s.n. 15 Aug 1889 United States of America Pennsylvania Monroe Co. — Aronia melanocarpa (Michx.) Elliott