Displaying 1 - 25 out of 243 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Gentiana covillei A.Nelson & J.F.Macbr. E. P. Walker 935 20 Aug 1915 United States of America Alaska Mainland, Vixen Inlet isotype 297627 Gentiana covillei A.Nelson & J.F.Macbr.
Chamaecyparis nootkatensis (D.Don) Spach E. P. Walker 613 02 May 1915 United States of America Alaska Wrangell 19065 Chamaecyparis nootkatensis (D.Don) Spach
Picea pungens Engelm. E. P. Walker 439 11 Aug 1912 United States of America Colorado San Miguel Co. Norwood Hill 30468 Picea pungens Engelm.
Townsendia annua Beaman E. P. Walker 93 17 Jun 1912 United States of America Colorado Montrose Co. Paradox 581073 Townsendia annua Beaman
Draba spectabilis var. glabrescens O.E.Schulz E. P. Walker 275 15 Jul 1912 United States of America Utah San Juan Co. La Sal… isotype 185346 Draba spectabilis var. glabrescens O.E.Schulz
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
Minuartia obtusiloba (Rydb.) House E. P. Walker 279 15 Jul 1912 United States of America Utah Grand Co. La Sal Mountains 446209 Minuartia obtusiloba (Rydb.) House
Penstemon comarrhenus A.Gray E. P. Walker 130 19 Jun 1912 United States of America Colorado Montrose Co. Paradox 584403 Penstemon comarrhenus A.Gray
Picea sitchensis (Bong.) Carrière E. P. Walker 666 25 May 1915 United States of America Alaska LeConte Bay, near Wrangell 34397 Picea sitchensis (Bong.) Carrière
Picea sitchensis (Bong.) Carrière E. P. Walker 635 12 May 1915 United States of America Alaska Wrangell 34398 Picea sitchensis (Bong.) Carrière
Picea sitchensis (Bong.) Carrière E. P. Walker 1081 Jun 1916 United States of America Alaska Coastal areas, southeastern Alaska 34399 Picea sitchensis (Bong.) Carrière
Thuja plicata Donn ex D.Don E. P. Walker 925 10 Aug 1915 United States of America Alaska Prince of Wales Island 17191 Thuja plicata Donn ex D.Don
Juniperus communis L. E. P. Walker 963 23 Aug 1915 United States of America Alaska Ketchikan. 21312
Pinus contorta Douglas ex Loudon var. contorta E. P. Walker 636 12 May 1915 United States of America Alaska Wrangell 49681 Pinus contorta Douglas ex Loudon var. contorta
Erysimum capitatum var. nivale (Greene) N.H.Holmgren E. P. Walker 268 15 Jul 1912 United States of America Utah San Juan Co. La Sal… 126298 Erysimum capitatum var. nivale (Greene) N.H.Holmgren
Gentiana polyantha A.Nelson E. P. Walker 513 31 Aug 1912 United States of America Colorado San Miguel Co. Iron Springs… possible type 297644 Gentiana polyantha A.Nelson
Penstemon procerus Graham var. procerus E. P. Walker 1193 01 Jun 1918 Canada British Columbia Telegraph Creek 639302 Penstemon procerus Graham var. procerus
Juniperus scopulorum Sarg. E. P. Walker 409 10 Aug 1912 United States of America Colorado San Miguel Co. Norwood Hill 18175 Juniperus scopulorum Sarg.
Bromus tectorum L. E. P. Walker 170 24 Jun 1912 United States of America Colorado Montrose Co. 664588 Bromus tectorum L.
Tsuga heterophylla (Raf.) Sarg. E. P. Walker 1082 Jun 1915 United States of America Alaska Southeastern Alaska 64244 Tsuga heterophylla (Raf.) Sarg.
Tsuga heterophylla (Raf.) Sarg. E. P. Walker 634 12 May 1915 United States of America Alaska Wrangell 64246 Tsuga heterophylla (Raf.) Sarg.
Penstemon strictus Benth. subsp. strictus E. P. Walker 318 19 Jul 1912 United States of America Utah San Juan Co. Geyser Canyon 661612 Penstemon strictus Benth. subsp. strictus
Machaeranthera pulverulenta var. vacans A.Nelson E. P. Walker 360 30 Jul 1912 United States of America Colorado San Juan Co. Geyser Basin syntype 214820 Machaeranthera pulverulenta var. vacans A.Nelson
Machaeranthera pulverulenta var. vacans A.Nelson E. P. Walker 434 10 Aug 1912 United States of America Colorado San Miguel Co. Norwood Hill syntype 214821 Machaeranthera pulverulenta var. vacans A.Nelson
Machaeranthera pulverulenta var. vacans A.Nelson E. P. Walker 537 02 Sep 1912 United States of America Colorado Montrose Co. Coventry syntype 214822 Machaeranthera pulverulenta var. vacans A.Nelson