Displaying 1 - 50 out of 3200 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Abies concolor (Gordon) Lindl. ex Hildebr. C. L. Shear 4811 26 Jul 1897 United States of America Colorado Ouray — 29149 Abies concolor (Gordon) Lindl. ex Hildebr.
Abies lasiocarpa (Hook.) Nutt. C. L. Shear 5341 26 Aug 1898 United States of America Colorado Grand Co. Grand Lake — 29356 Abies lasiocarpa (Hook.) Nutt.
Abronia elliptica A.Nelson C. L. Shear 4371 25 Jun 1895 United States of America Wyoming Sweetwater Co. Green River. — 242380 Abronia elliptica A.Nelson
Abronia fragrans Nutt. ex Hook. C. L. Shear 5198 06 Jul 1896 United States of America Colorado El Paso Co. — 3370492 Abronia fragrans Nutt. ex Hook.
Acanthostigma filisporum Ellis & Everh. ex M.E.Barr C. L. Shear 6648 16 Dec 1979 United States of America Massachusetts Franklin Co. Baptist Hill — 03389549 Acanthostigma filisporum Ellis & Everh. ex M.E.Barr
Acer grandidentatum Nutt. ex Torr. & A.Gray C. L. Shear 3157 09 Aug 1895 United States of America Utah Logan — 1002739 Acer grandidentatum Nutt. ex Torr. & A.Gray
Acer negundo var. interior (Britton) Sarg. C. L. Shear 4106 24 Jul 1897 United States of America Colorado Ouray Co. — 2486902 Acer negundo var. interior (Britton) Sarg.
Acer pensylvanicum L. C. L. Shear s.n. May 19 '91 United States of America Massachusetts Berkshire Co. — 2487279 Acer pensylvanicum L.
Acer pensylvanicum L. C. L. Shear s.n. 19 May 1891 United States of America Massachusetts Berkshire Co. Monument Mt. — 2487294 Acer pensylvanicum L.
Achnatherum hymenoides (Roem. & Schult.) Barkworth C. L. Shear 777 July 10-12, 1896 United States of America Colorado Huerfano Co. Walsenburg — 1553280 Achnatherum hymenoides (Roem. & Schult.) Barkworth
Achnatherum hymenoides (Roem. & Schult.) Barkworth C. L. Shear 2811/2 24 Jun 1895 United States of America Wyoming — 1553169 Achnatherum hymenoides (Roem. & Schult.) Barkworth
Achnatherum lemmonii (Vasey) Barkworth C. L. Shear 843 15 Jul 1896 United States of America — Costilla, Veta Pass. — 1486857 Achnatherum lemmonii (Vasey) Barkworth
Achnatherum robustum (Vasey) Barkworth C. L. Shear 715 July 1-9, 1896 United States of America Colorado El Paso Co. Maniton. — 1553871 Achnatherum robustum (Vasey) Barkworth
Achnatherum scribneri (Vasey) Barkworth C. L. Shear 641 01 Aug 1895 United States of America Colorado Georgetown — 1553940 Achnatherum scribneri (Vasey) Barkworth
Aconitum columbianum Nutt. var. columbianum C. L. Shear 5109 23 Jul 1896 United States of America Colorado Saguache Co. Stule [Steele?] Canyon — 2727103 Aconitum columbianum Nutt. var. columbianum
Aconitum columbianum Nutt. var. columbianum C. L. Shear 4806 07 Jul 1896 United States of America Colorado Pikes Peak, near Half Way… — 2727050 Aconitum columbianum Nutt. var. columbianum
Aconitum columbianum Nutt. var. columbianum C. L. Shear 4108 24 Jul 1897 United States of America Colorado Ouray Co. — 2727090 Aconitum columbianum Nutt. var. columbianum
Aconitum columbianum Nutt. var. columbianum C. L. Shear 3731 07 Jul 1896 United States of America Colorado Ruxton Peak, Pikes Peak — 2727111 Aconitum columbianum Nutt. var. columbianum
Aconitum columbianum Nutt. var. columbianum C. L. Shear 4785 07 Jul 1896 United States of America Colorado Near 7 Lakes, Pikes Peak — 2727117 Aconitum columbianum Nutt. var. columbianum
Aconitum columbianum Nutt. var. columbianum C. L. Shear 3703 02 Jul 1896 United States of America Colorado Half Way House Pikes Peak — 2727119 Aconitum columbianum Nutt. var. columbianum
Actaea rubra (Aiton) Willd. C. L. Shear 4105 24 Jul 1897 United States of America Colorado Ouray Co. — 2728181 Actaea rubra (Aiton) Willd.
Actaea rubra (Aiton) Willd. C. L. Shear 4107 24 Jul 1897 United States of America Colorado Ouray Co. — 2728183 Actaea rubra (Aiton) Willd.
Adoxa moschatellina L. C. L. Shear 5212 07 Jul 1896 United States of America Colorado Near 7 Lakes, Pike's Peak — 3871084 Adoxa moschatellina L.
Adoxa moschatellina L. C. L. Shear 4935 01 Aug 1897 United States of America Colorado Red Mt. — 3871088 Adoxa moschatellina L.
Adoxa moschatellina L. C. L. Shear 4748 07 Jul 1896 United States of America Colorado Near 7 Lakes, Pike's Peak — 3871122 Adoxa moschatellina L.
Aecidium atriplicis Shear C. L. Shear Jul 1897 United States of America Colorado Montrose type 610926 Aecidium atriplicis Shear
Aecidium atriplicis Shear C. L. Shear Jul 1897 United States of America Colorado Montrose type 610927 Aecidium atriplicis Shear
Aecidium atriplicis Shear C. L. Shear Jul 1897 United States of America Colorado Montrose type 610928 Aecidium atriplicis Shear
Aecidium cylindricum Ellis & Everh. C. L. Shear 5 01 Jun 1894 United States of America Kansas Osborne type 611036 Aecidium cylindricum Ellis & Everh.
Aecidium cylindricum Ellis & Everh. C. L. Shear 5 01 Jun 1894 United States of America Kansas Osborne type 611037
Aecidium solani Mont. C. L. Shear s.n. May 1894 - Jun 1894 United States of America Kansas Osborne. — 3012082 Aecidium solani Mont.
Aecidium solani Mont. C. L. Shear s.n. Jun 1864 United States of America Kansas Osborne. — 3012083 Aecidium solani Mont.
Aecidium solani Mont. C. L. Shear s.n. May 1894 - Jun 1894 United States of America Kansas Osborne. — 3012084 Aecidium solani Mont.
Agastache pallidiflora subsp. pallidiflora var. greenei C. L. Shear 4123 25 Jul 1897 United States of America Colorado Ouray Co. — 2904548 Agastache pallidiflora subsp. pallidiflora var. greenei
Agastache urticifolia (Benth.) Kuntze var. urticifolia C. L. Shear 3138 07 Aug 1895 United States of America Idaho Beaver Canyon. — 2904736 Agastache urticifolia (Benth.) Kuntze var. urticifolia
Agastache urticifolia (Benth.) Kuntze var. urticifolia C. L. Shear 3976 01 Aug 1898 United States of America Colorado Routt Co. Divide road to… — 02904776 Agastache urticifolia (Benth.) Kuntze var. urticifolia
Agastache urticifolia (Benth.) Kuntze var. urticifolia C. L. Shear 5304 31 Jul 1898 United States of America Colorado Routt Co. — 2904777 Agastache urticifolia (Benth.) Kuntze var. urticifolia
Aglaospora profusa (Fr.) De Not. C. L. Shear s.n. 20 Nov 1941 United States of America Maryland Prince George's Co. — 2977557 Aglaospora profusa (Fr.) De Not.
Agoseris aurantiaca (Hook.) Greene var. aurantiaca C. L. Shear 45-43 28 Aug 1896 United States of America Colorado Breckenridge — 1867229 Agoseris aurantiaca (Hook.) Greene var. aurantiaca
Agoseris aurantiaca (Hook.) Greene var. aurantiaca C. L. Shear 3096 23 Jul 1895 United States of America Montana Canyon near Bozeman — 1867431 Agoseris aurantiaca (Hook.) Greene var. aurantiaca
Agoseris glauca (Pursh) Raf. var. glauca C. L. Shear 3036 28 Jun 1895 United States of America Idaho Beaver Canon Idaho — 1876275 Agoseris glauca (Pursh) Raf. var. glauca
Agoseris glauca (Pursh) Raf. var. glauca C. L. Shear 5015 03 Jul 1895 United States of America Montana Dillon — 1876290 Agoseris glauca (Pursh) Raf. var. glauca
Agoseris maculata Rydb. C. L. Shear 4605 24 Aug 1895 United States of America Colorado Silver Plume. holotype 7041 Agoseris maculata Rydb.
Agoseris x agrestis Osterh. C. L. Shear 5-120 22 Jul 1896 United States of America Colorado Marshall Pass — 1867112 Agoseris x agrestis Osterh.
Agoseris x agrestis Osterh. C. L. Shear 3961 01 Aug 1898 United States of America Colorado Routt Co. Divide, road to… — 1867103 Agoseris x agrestis Osterh.
Agoseris x agrestis Osterh. C. L. Shear 5166 27 Jul 1896 United States of America Colorado Marshall Pass — 1867111 Agoseris x agrestis Osterh.
Agrostis exarata Trin. C. L. Shear 500 25 Jul 1895 United States of America — Bozeman. — 1555299 Agrostis exarata Trin.
Agrostis exarata Trin. C. L. Shear 385 13 Jul 1895 United States of America Montana Helena — 1555336 Agrostis exarata Trin.
Agrostis exarata Trin. C. L. Shear 1698 11 Aug 1898 United States of America Oregon — 01476406 Agrostis exarata Trin.
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. C. L. Shear 407 17 Jul 1895 United States of America Montana Manhattan. — 1556170 Agrostis hyemalis (Walter) Britton, Sterns & Poggenb.