Displaying 1 - 50 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