Displaying 1 - 75 out of 122 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Abietinella abietina (Hedw.) M.Fleisch. R. C. Wittmann B-113137 19 Oct 2002 United States of America Colorado El Paso Co. Williams Canyon,… 659064
Amaranthus albus L. R. C. Wittmann 18223 12 Jul 1991 United States of America Colorado Baca Co. Sandy fields S… 3363212 Amaranthus albus L.
Amaranthus palmeri S.Watson R. C. Wittmann 18465 08 Sep 1991 United States of America Colorado Prowers Co. 0.5 mi N… 3364296 Amaranthus palmeri S.Watson
Ambrosia acanthicarpa Hook. R. C. Wittmann 18387 06 Sep 1991 United States of America Colorado Las Animas Co. Corner of… 1877467 Ambrosia acanthicarpa Hook.
Ambrosia grayi (A.Nelson) Shinners R. C. Wittmann 18450 07 Sep 1991 United States of America Colorado Baca Co. Roadside, Road 13,… 1883918 Ambrosia grayi (A.Nelson) Shinners
Antitrichia californica Sull. R. C. Wittmann B111633 28 Feb 2001 United States of America Washington Clallam Co. Sequim, S Sequim… 648099
Aristida divaricata Humb. & Bonpl. ex Willd. R. C. Wittmann 18417 07 Sep 1991 United States of America Colorado Baca Co. S of Pritchett… 1474034 Aristida divaricata Humb. & Bonpl. ex Willd.
Artemisia campestris var. caudata (Michx.) E.J.Palmer & Steyerm. R. C. Wittmann 18389 06 Sep 1991 United States of America Colorado Las Animas Co. Corner of… 1893082 Artemisia campestris var. caudata (Michx.) E.J.Palmer & Steyerm.
Artemisia carruthii Alph.Wood ex Carruth. R. C. Wittmann 18410 07 Sep 1991 United States of America Colorado Baca Co. 0.4 mi N… 1893581 Artemisia carruthii Alph.Wood ex Carruth.
Astragalus wittmannii Barneby R. C. Wittmann 1573 03 May 1981 United States of America New Mexico Colfax Co. Vicinity of the… 01344733 Astragalus wittmannii Barneby
Astragalus wittmannii Barneby R. C. Wittmann 1573 03 May 1981 United States of America New Mexico Colfax Co. Vicinity of the… 01344734 Astragalus wittmannii Barneby
Astragalus wittmannii Barneby R. C. Wittmann 256 21 Apr 1979 United States of America New Mexico Mora Co. I-25 mile 395… 01344735 Astragalus wittmannii Barneby
Atriplex polycarpa (Torr.) S.Watson R. C. Wittmann 1957 01 Nov 1981 - 10 Nov 1981 United States of America Nevada Clark Co. Near a dry… 3334937 Atriplex polycarpa (Torr.) S.Watson
Baccharis wrightii A.Gray R. C. Wittmann 18165 01 Jun 1991 United States of America Colorado Baca Co. Sides and bottom… 1900344 Baccharis wrightii A.Gray
Bebbia juncea (Benth.) Greene R. C. Wittmann 1900 01 Nov 1981 - 10 Nov 1981 United States of America Nevada Clark Co. Lake Mead Natl.… 1924301 Bebbia juncea (Benth.) Greene
Bidens bigelovii A.Gray ex Torr. R. C. Wittmann 18459 07 Sep 1991 United States of America Colorado Baca Co. Carrizo Creek, in… 1925113 Bidens bigelovii A.Gray ex Torr.
Bidens cernua L. R. C. Wittmann 18451 07 Sep 1991 United States of America Colorado Baca Co. Road M, W… 1925584 Bidens cernua L.
Bouteloua eriopoda (Torr.) Torr. R. C. Wittmann 18419 07 Sep 1991 United States of America Colorado Baca Co. S of Pritchett… 1643347 Bouteloua eriopoda (Torr.) Torr.
Brachythecium albicans (Hedw.) Schimp. R. C. Wittmann B-111610 25 Feb 2001 United States of America Washington Clallam Co. Sequim, vicinity of… 659135
Brachythecium frigidum (Müll.Hal.) Besch. R. C. Wittmann B-111682 26 Mar 2001 United States of America Washington Clallam Co. Along Palo Alto… 659142
Brachythecium hylotapetum N.L.Higinb. & B.L.Higinb. R. C. Wittmann B-115628 14 Oct 2006 United States of America Colorado Boulder Co. Roosevelt National Forest,… 986311
Brickellia R. C. Wittmann 18397 07 Sep 1991 United States of America Colorado Baca Co. 4.5 mi E… 2029648 Brickellia
Brickellia incana A.Gray R. C. Wittmann 1961 01 Nov 1981 - 10 Nov 1981 United States of America Nevada Clark Co. Along Nevada 60… 2028885 Brickellia incana A.Gray
Bromus japonicus Thunb. R. C. Wittmann 18146 31 May 1991 United States of America Colorado Kiowa Co. ca. 11 mi.… 1318488 Bromus japonicus Thunb.
Bryum alpinum Huds. ex With. R. C. Wittmann B-111735 29 Apr 2001 United States of America Colorado Boulder Co. Eldorado Springs, S… 648049
Bryum caespiticium Hedw. R. C. Wittmann B-111738 29 Apr 2001 United States of America Colorado Boulder Co. Eldorado Springs, S… 648084
Bryum caespiticium Hedw. R. C. Wittmann B-111738 29 Apr 2001 United States of America Colorado Boulder Co. Eldorado Springs, S… 648085
Bryum klinggraeffii Schimp. R. C. Wittmann B-115223 24 Nov 2005 United States of America Colorado Boulder Co. City of Boulder,… 845051
Bryum muehlenbeckii Bruch & Schimp. R. C. Wittmann s.n. 23 Apr 2005 United States of America Colorado Jefferson Co. Eldorado Springs Quadrangle,… 966457
Calliergonella cuspidata (Hedw.) Loeske R. C. Wittmann B-111722 28 Mar 2001 United States of America Washington Clallam Co. Along the upper… 659101
Carex gravida L.H.Bailey R. C. Wittmann 18167 01 Jun 1991 United States of America Colorado Baca Co. Sides and bottom… 2278726 Carex gravida L.H.Bailey
Chenopodium berlandieri Moq. R. C. Wittmann 18413 07 Sep 1991 United States of America Colorado Baca Co. S of Pritchett… 990856 Chenopodium berlandieri Moq.
Chenopodium simplex (Torr.) Raf. R. C. Wittmann 18449A 07 Sep 1991 United States of America Colorado Baca Co. Picture Canyon. At… 3347004 Chenopodium simplex (Torr.) Raf.
Chloris virgata Sw. R. C. Wittmann 18393 06 Sep 1991 United States of America Colorado Baca Co. 1649997 Chloris virgata Sw.
Chrysothamnus nauseosus (Pall.) Britton subsp. nauseosus R. C. Wittmann 18396 07 Sep 1991 United States of America Colorado Baca Co. 4.5 mi E… 02039424 Chrysothamnus nauseosus (Pall.) Britton subsp. nauseosus
Claopodium crispifolium (Hook.) Renauld & Cardot R. C. Wittmann B111697 26 Mar 2001 United States of America Washington Jefferson Co. Along Lords Lake… 659057
Claopodium crispifolium (Hook.) Renauld & Cardot R. C. Wittmann B111728 30 Mar 2001 United States of America Washington Clallam Co. Port Williams road… 659058
Conardia compacta (Müll.Hal.) H.Rob. R. C. Wittmann B-113424 25 May 2003 United States of America Colorado Montezuma Co. Mesa Verde National… 808879
Conostomum tetragonum (Hedw.) Lindb. R. C. Wittmann B-118825 26 Jul 2012 United States of America Colorado Gilpin Co. Black Hawk Quadrangle.… 04469045 Conostomum tetragonum (Hedw.) Lindb.
Corispermum americanum (Nutt.) Nutt. R. C. Wittmann 18414 07 Sep 1991 United States of America Colorado Baca Co. S of Pritchett… 3347345 Corispermum americanum (Nutt.) Nutt.
Cryptantha minima Rydb. R. C. Wittmann 18140 31 May 1991 United States of America Colorado Kiowa Co. on a playa… 3223553 Cryptantha minima Rydb.
Dalea mollissima (Rydb.) Munz R. C. Wittmann 1898 01 Nov 1981 - 10 Nov 1981 United States of America Nevada Clark Co. Lake Mead Natl.… 01270300 Dalea mollissima (Rydb.) Munz
Delphinium wootonii Rydb. R. C. Wittmann 18147 31 May 1991 United States of America Colorado Las Animas Co. 4 mi… 2752474 Delphinium wootonii Rydb.
Didymodon brachyphyllus (Sull.) R.H.Zander R. C. Wittmann B-113423 25 May 2003 United States of America Colorado Montezuma Co. Mesa Verde National… 808863
Didymodon rigidulus Hedw. R. C. Wittmann B112163 10 Nov 2001 United States of America Colorado Fremont Co. Phantom Canyon, between… 647488
Eragrostis minor Host R. C. Wittmann 18391 06 Sep 1991 United States of America Colorado Baca Co. Springfield 1699138 Eragrostis minor Host
Eragrostis secundiflora J.Presl R. C. Wittmann 18422 07 Sep 1991 United States of America Colorado Baca Co. S of Pritchett… 1700425 Eragrostis secundiflora J.Presl
Eragrostis trichodes (Nutt.) Alph.Wood R. C. Wittmann 18388 06 Sep 1991 United States of America Colorado Las Animas Co. Corner of… 1701132 Eragrostis trichodes (Nutt.) Alph.Wood
Eremogone hookeri var. pinetorum (A.Nelson) Dorn R. C. Wittmann 18137 31 May 1991 United States of America Colorado Kit Carson Co. Plains between… 3226271 Eremogone hookeri var. pinetorum (A.Nelson) Dorn
Eriogonum deflexum Torr. var. deflexum R. C. Wittmann 1926 01 Nov 1981 - 10 Nov 1981 United States of America Nevada Clark Co. Lake Mead Natl.… 3076675 Eriogonum deflexum Torr. var. deflexum
Eriogonum lachnogynum Torr. ex Benth. R. C. Wittmann 18148 31 May 1991 United States of America Colorado Las Animas Co. 4 mi… 3102770 Eriogonum lachnogynum Torr. ex Benth.
Eriogonum lonchophyllum Torr. & A.Gray R. C. Wittmann 18384 06 Sep 1991 United States of America Colorado Las Animas Co. 4 mi… 3103087 Eriogonum lonchophyllum Torr. & A.Gray
Euphorbia glyptosperma Engelm. R. C. Wittmann 18401 07 Sep 1991 United States of America Colorado Baca Co. 4.5 mi E… 4003151 Euphorbia glyptosperma Engelm.
Evax prolifera Nutt. ex DC. R. C. Wittmann 18144 31 May 1991 United States of America Colorado Kiowa Co. ca. 11 mi… 2871783 Evax prolifera Nutt. ex DC.
Frasera coloradoensis (C.M.Rogers) D.M.Post R. C. Wittmann 18153 31 May 1991 United States of America Colorado Las Animas Co. 4 miles… 37920 Frasera coloradoensis (C.M.Rogers) D.M.Post
Froelichia gracilis (Hook.) Moq. R. C. Wittmann 18418 07 Sep 1991 United States of America Colorado Baca Co. S of Pritchett… 3369534 Froelichia gracilis (Hook.) Moq.
Frullania riparia Hampe ex Lehm. R. C. Wittmann B-112078 20 Oct 2001 United States of America Colorado Pueblo Co. Beulah, 35 mi… 767120
Grimmia sessitana De Not. R. C. Wittmann B-112156 10 Nov 2001 United States of America Colorado Fremont Co. Phantom Canyon, between… 697843
Grindelia inornata Greene R. C. Wittmann 18398 07 Sep 1991 United States of America Colorado Baca Co. 4.5 mi E… 2876542 Grindelia inornata Greene
Guilleminea densa (Humb. & Bonpl. ex Schult.) Moq. R. C. Wittmann 18168 01 Jun 1991 United States of America Colorado Baca Co. Sides and bottom… 3369801 Guilleminea densa (Humb. & Bonpl. ex Schult.) Moq.
Gymnocolea inflata (Huds.) Dumort. R. C. Wittmann B-115208 06 Aug 2005 United States of America Colorado Summit Co. Arapaho National Forest,… 841538
Helianthus maximiliani Schrad. R. C. Wittmann 18464 08 Sep 1991 United States of America Colorado Prowers Co. 0.5 mi N… 2892132 Helianthus maximiliani Schrad.
Heterotheca subaxillaris (Lam.) Britton & Rusby R. C. Wittmann 18429A 07 Sep 1991 United States of America Colorado Baca Co. S of Pritchett… 2906624 Heterotheca subaxillaris (Lam.) Britton & Rusby
Homomallium adnatum (Hedw.) Broth. R. C. Wittmann B-113125 19 Oct 2002 United States of America Colorado El Paso Co. Williams Canyon,… 808882
Homomallium adnatum (Hedw.) Broth. R. C. Wittmann B-113132 19 Oct 2002 United States of America Colorado El Paso Co. Williams Canyon,… 659150
Homomallium mexicanum Cardot R. C. Wittmann 20 Oct 2001 United States of America Colorado Pueblo Co. Beulah, 35 mi… 768518
Hymenopappus filifolius var. cinereus (Rydb.) I.M.Johnst. R. C. Wittmann 18150 31 May 1991 United States of America Colorado Las Animas Co. 4 mi… 2915513 Hymenopappus filifolius var. cinereus (Rydb.) I.M.Johnst.
Hymenopappus flavescens A.Gray R. C. Wittmann 18160 31 May 1991 United States of America Colorado Baca Co. 6 mi N… 2916152 Hymenopappus flavescens A.Gray
Hymenoxys acaulis var. acaulis R. C. Wittmann 18159 31 May 1991 United States of America Colorado Las Animas Co. 4 mi… 2916809 Hymenoxys acaulis var. acaulis
Hypnum callichroum Brid. R. C. Wittmann B-111780 26 May 2001 United States of America Washington Clallam Co. Olympic National Forest,… 654732
Hypnum circinale Hook. R. C. Wittmann B-111649 01 Mar 2001 United States of America Washington Clallam Co. S end of… 654733
Hypnum cupressiforme Hedw. R. C. Wittmann B-113126 19 Oct 2002 United States of America Colorado El Paso Co. Williams Canyon,… 654736
Hypnum subimponens Lesq. R. C. Wittmann B-111704 26 Mar 2001 United States of America Washington Jefferson Co. Along Lords Lake… 654740
Jungermannia exsertifolia var. cordifolia (Dumort.) Váňa R. C. Wittmann B-113114 11 Oct 2002 United States of America Colorado Grand Co. Diamond Bar Ranch… 767109
Kindbergia oregana (Sull.) Ochyra R. C. Wittmann B-111641 01 Mar 2001 United States of America Washington Clallam Co. S end of… 659145