Displaying 26 - 50 out of 243 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Carex disperma Dewey E. P. Walker 661 19 May 1915 United States of America Alaska Wrangell-Petersburg. Wrangell. [Inferred county from… — 2263275 Carex disperma Dewey
Carex macrochaeta C.A.Mey. E. P. Walker 869a 30 Jul 1915 United States of America Alaska Shaded slope 1 mi from… — 2290121 Carex macrochaeta C.A.Mey.
Carex mertensii J.D.Prescott ex Bong. E. P. Walker 757 22 Jun 1915 United States of America Alaska Heceta Isl. — 2290592 Carex mertensii J.D.Prescott ex Bong.
Carex microptera Mack. E. P. Walker 262 11 Jul 1912 United States of America Wyoming La Sal Mts. — 2291139 Carex microptera Mack.
Carex nigricans C.A.Mey. E. P. Walker 973 24 Aug 1915 United States of America Alaska Ketchikan Gateway Borough. Deer Mt. — 2293005 Carex nigricans C.A.Mey.
Carex stygia Fr. E. P. Walker 864 27 Jul 1915 United States of America Alaska Creek bank, at high tide… — 2305828 Carex stygia Fr.
Cassiope mertensiana subsp. mertensiana E. P. Walker 966 24 Aug 1915 United States of America Alaska Deer Mt., Ketchikan — 2521066 Cassiope mertensiana subsp. mertensiana
Castilleja chromosa A.Nelson E. P. Walker 88 13 Jun 1912 United States of America Colorado Montrose Co. — 3255821 Castilleja chromosa A.Nelson
Castilleja sulphurea Rydb. E. P. Walker 255 11 Jul 1912 United States of America Utah San Juan Co. Geyser Reservoir — 01468939 Castilleja sulphurea Rydb.
Centaurium calycosum (Buckley) Fernald E. P. Walker 392 02 Aug 1912 United States of America Colorado Montrose Co. Bedrock. — 170376 Centaurium calycosum (Buckley) Fernald
Chaetopappa ericoides (Torr.) G.L.Nesom E. P. Walker 81 13 Jun 1912 United States of America Colorado Montrose Co. — 2035295 Chaetopappa ericoides (Torr.) G.L.Nesom
Chamaecyparis nootkatensis (D.Don) Spach E. P. Walker 613 02 May 1915 United States of America Alaska Wrangell — 19065 Chamaecyparis nootkatensis (D.Don) Spach
Chrysothamnus nivecaulis A.Nelson E. P. Walker 541 02 Sep 1912 United States of America Colorado Montrose Co. Coventry isotype 163416 Chrysothamnus nivecaulis A.Nelson
Chylismia walkeri A.Nelson E. P. Walker 200 28 Jun 1912 United States of America Colorado Montrose Co. Paradox. isotype 231281 Chylismia walkeri A.Nelson
Cirsium E. P. Walker 452 11 Aug 1912 United States of America Colorado San Miguel Co. Norwood Hill. — 2054055 Cirsium
Cladothamnus pyroliflorus Bong. E. P. Walker 848 14 Jul 1915 United States of America Alaska Yakobi Isl. — 2521288 Cladothamnus pyroliflorus Bong.
Cladothamnus pyroliflorus Bong. E. P. Walker 1066 Jun 1916 United States of America Alaska Southeastern Alaska — 2521295 Cladothamnus pyroliflorus Bong.
Clematis columbiana (Nutt.) Torr. & A.Gray var. columbiana E. P. Walker 473 16 Aug 1912 United States of America Colorado San Miguel Co. Norwood Hill.… — 2744556 Clematis columbiana (Nutt.) Torr. & A.Gray var. columbiana
Comandra umbellata var. pallida (A.DC.) M.E.Jones E. P. Walker 102 17 Jun 1912 United States of America Colorado Montrose Co. — 3885335 Comandra umbellata var. pallida (A.DC.) M.E.Jones
Conioselinum scopulorum (A.Gray) J.M.Coult. & Rose E. P. Walker 565 12 Sep 1912 United States of America Colorado Ranger Station, Uncompahgre National Forest — 3455511 Conioselinum scopulorum (A.Gray) J.M.Coult. & Rose
Corallorhiza mertensiana Bong. E. P. Walker 988 29 Aug 1915 United States of America Alaska Etolin Isl. — 4028130 Corallorhiza mertensiana Bong.
Cornus canadensis L. x C. suecica L. E. P. Walker 860 27 Jul 1915 United States of America Alaska Mainland, Port Houghton — 2503716 Cornus canadensis L. x C. suecica L.
Cornus stolonifera Michx. E. P. Walker 417 10 Aug 1912 United States of America Colorado San Miguel Co. Norwood Hill,… — 2509375 Cornus stolonifera Michx.
Cornus stolonifera Michx. E. P. Walker 991 08 Sep 1915 United States of America Alaska Prince of Wales Isl. — 2509458 Cornus stolonifera Michx.
Cornus unalaschkensis Ledeb. E. P. Walker 720 11 Jun 1915 United States of America Alaska Admiralty Island — 2509961 Cornus unalaschkensis Ledeb.