Displaying 1 - 75 out of 3200 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Hypocrea rhiziniformis Pat. C. L. Shear 16481 Jun 1926 - Jul 1926 Tonga 'Eua — Hypocrea rhiziniformis Pat.
Melanconis stilbostoma (Fr.) Tul. & C.Tul. C. L. Shear s.n. 06 Sep 1930 United States of America Alaska West of Mold, Wales — Melanconis stilbostoma (Fr.) Tul. & C.Tul.
Pinus strobiformis Engelm. C. L. Shear 4230 14 Apr 1901 United States of America Arizona Santa Rita Mountains — Pinus strobiformis Engelm.
Pinus ponderosa var. arizonica (Engelm.) Shaw C. L. Shear 4229 14 Aug 1901 United States of America Arizona Santa Rita Mountains — Pinus ponderosa var. arizonica (Engelm.) Shaw
Salix toumeyi Britton C. L. Shear 4201 10 Apr 1901 United States of America Arizona Canyon Santa Catalina Mountains type Salix toumeyi Britton
Pseudotsuga menziesii var. glauca (Beissn.) Franco C. L. Shear 4228 14 Apr 1901 United States of America Arizona Santa Rita Mountains — Pseudotsuga menziesii var. glauca (Beissn.) Franco
Pseudotsuga menziesii var. glauca (Beissn.) Franco C. L. Shear 4228 14 Apr 1901 United States of America Arizona Santa Rita Mountains —
Juniperus scopulorum Sarg. C. L. Shear 4220 14 Apr 1901 United States of America Arizona Santa Rita Mountains — Juniperus scopulorum Sarg.
Ephedra aspera Engelm. ex S.Watson C. L. Shear 4237 10 Apr 1901 United States of America Arizona Santa Catalina Mountains — Ephedra aspera Engelm. ex S.Watson
Marina parryi (Torr. & A.Gray) Barneby C. L. Shear 4238 10 Apr 1901 United States of America Arizona Tucson — Marina parryi (Torr. & A.Gray) Barneby
Juncus bufonius L. C. L. Shear 4250 10 Apr 1901 United States of America Arizona Santa Catalina Mts. — Juncus bufonius L.
Juncus interior Wiegand x J. tenuis Willd. C. L. Shear 4244 10 Apr 1901 United States of America Arizona Santa Catalina Mts. — Juncus interior Wiegand x J. tenuis Willd.
Emmenanthe penduliflora Benth. C. L. Shear 4242 10 Apr 1901 United States of America Arizona Pima Co. — Emmenanthe penduliflora Benth.
Thysanocarpus curvipes Hook. subsp. curvipes C. L. Shear 4247 10 Apr 1901 United States of America Arizona Santa Catalina Mts. — Thysanocarpus curvipes Hook. subsp. curvipes
Guardiola platyphylla A.Gray C. L. Shear 4240 10 Apr 1901 United States of America Arizona Santa Catalina Mts. — Guardiola platyphylla A.Gray
Zinnia acerosa (DC.) A.Gray C. L. Shear 4249 09 Apr 1901 United States of America Arizona Pima Co. — Zinnia acerosa (DC.) A.Gray
Cryptantha micrantha (Torr.) I.M.Johnst. C. L. Shear 4235 25 Apr 1901 United States of America Arizona Mesa near Tucson — Cryptantha micrantha (Torr.) I.M.Johnst.
Camissonia claviformis var. peeblesii Munz C. L. Shear 4232 15 Apr 1901 United States of America Arizona Mesa near Tucson — Camissonia claviformis var. peeblesii Munz
Gilia sinuata Douglas ex Benth. C. L. Shear 4199 13 Apr 1901 United States of America Arizona McClareys Ranch. Santa Rita Mts. — Gilia sinuata Douglas ex Benth.
Phlox tenuifolia E.E.Nelson C. L. Shear 4239 10 Apr 1901 United States of America Arizona S. Tucson — Phlox tenuifolia E.E.Nelson
Polemonium foliosissimum A.Gray C. L. Shear 3659 15 Jul 1896 United States of America Arizona Veta Pass — Polemonium foliosissimum A.Gray
Sedum rosea subsp. integrifolium (Raf.) Hultén C. L. Shear 4667 23 Aug 1895 United States of America Arizona Gray's Peak — Sedum rosea subsp. integrifolium (Raf.) Hultén
Sedum rosea subsp. integrifolium (Raf.) Hultén C. L. Shear 4638 23 Aug 1895 United States of America Arizona Gray's Peak — Sedum rosea subsp. integrifolium (Raf.) Hultén
Sedum rosea subsp. integrifolium (Raf.) Hultén C. L. Shear 5210 07 Jul 1896 United States of America Arizona Pikes Peak — Sedum rosea subsp. integrifolium (Raf.) Hultén
Mentzelia C. L. Shear 4256 11 Apr 1901 United States of America Arizona Pima Co. — Mentzelia
Anisacanthus thurberi (Torr.) A.Gray C. L. Shear 4231 15 Apr 1901 United States of America Arizona Pima Co. — Anisacanthus thurberi (Torr.) A.Gray
Phoradendron tomentosum subsp. macrophyllum (Engelm.) Wiens C. L. Shear 4259 11 Apr 1901 United States of America Arizona Pima Co. — Phoradendron tomentosum subsp. macrophyllum (Engelm.) Wiens
Phoradendron tomentosum subsp. macrophyllum (Engelm.) Wiens C. L. Shear 4200 13 Apr 1901 United States of America Arizona Santa Rita Mts. — Phoradendron tomentosum subsp. macrophyllum (Engelm.) Wiens
Sisyrinchium montanum Greene C. L. Shear 4790 07 Jul 1896 United States of America Arizona Pike's Peak, near 7 Lakes — Sisyrinchium montanum Greene
Sphaeralcea laxa Wooton & Standl. C. L. Shear 4255 11 Apr 1901 United States of America Arizona Pima Co. — Sphaeralcea laxa Wooton & Standl.
Potentilla subviscosa Greene C. L. Shear 4233 15 Apr 1901 United States of America Arizona mesa near Tucson — Potentilla subviscosa Greene
Krameria parvifolia var. imparata J.F.Macbr. C. L. Shear 4251 10 Apr 1901 United States of America Arizona Santa Catalina Mts — Krameria parvifolia var. imparata J.F.Macbr.
Dodonaea viscosa var. linearis (Harv. & Sond.) Sherff C. L. Shear 4246 10 Apr 1901 United States of America Arizona Santa Catalina Mts. — Dodonaea viscosa var. linearis (Harv. & Sond.) Sherff
Pectocarya heterocarpa (I.M.Johnst.) I.M.Johnst. C. L. Shear 4203 13 Apr 1901 United States of America Arizona Foothills Santa Rita Mts — Pectocarya heterocarpa (I.M.Johnst.) I.M.Johnst.
Linanthus bigelovii (A.Gray) Greene C. L. Shear 4210 13 Apr 1901 United States of America Arizona Foothills Santa Rita Mts — Linanthus bigelovii (A.Gray) Greene
Phoradendron tomentosum subsp. macrophyllum (Engelm.) Wiens C. L. Shear 4206 13 Apr 1901 United States of America Arizona Foothills Santa Rita Mts — Phoradendron tomentosum subsp. macrophyllum (Engelm.) Wiens
Morus microphylla Buckley C. L. Shear 4211 13 Apr 1901 United States of America Arizona Foothills Santa Rita Mts. — Morus microphylla Buckley
Pellaea truncata Goodd. C. L. Shear 4218 14 Apr 1901 United States of America Arizona Foothills Santa Rita Mts. — Pellaea truncata Goodd.
Gomphrena caespitosa Torr. C. L. Shear 4214 14 Apr 1901 United States of America Arizona Foothills Santa Rita Mts. — Gomphrena caespitosa Torr.
Mimulus floribundus Douglas var. floribundus C. L. Shear 4208 13 Apr 1901 United States of America Arizona Foothills Santa Rita Mts. — Mimulus floribundus Douglas var. floribundus
Lotus humistratus Greene C. L. Shear 4196 13 Apr 1901 United States of America Arizona Foothills, Santa Rita Mts — Lotus humistratus Greene
Mimulus rubellus A.Gray C. L. Shear 4205 13 Apr 1901 United States of America Arizona Foothills. Santa Rita Mts. — Mimulus rubellus A.Gray
Penstemon parryi (A.Gray) A.Gray C. L. Shear 4198 13 Apr 1901 United States of America Arizona Santa Rita Mountains — Penstemon parryi (A.Gray) A.Gray
Mentzelia multiflora (Nutt.) A.Gray C. L. Shear 4236 15 Apr 1901 United States of America Arizona Tucson. — Mentzelia multiflora (Nutt.) A.Gray
Corydalis aurea Willd. C. L. Shear 4226 14 Apr 1901 United States of America Arizona Santa Rita Mts. — Corydalis aurea Willd.
Claytonia perfoliata Donn ex Willd. C. L. Shear 4245 10 Apr 1901 United States of America Arizona Santa Catalina Mts. — Claytonia perfoliata Donn ex Willd.
Quercus rugosa Née C. L. Shear 4221 14 Apr 1901 United States of America Arizona Santa Rita Mts — Quercus rugosa Née
Arctostaphylos pungens Kunth C. L. Shear 4224 14 Apr 1901 United States of America Arizona Santa Rita Mts. — Arctostaphylos pungens Kunth
Layia glandulosa (Hook.) Hook. & Arn. C. L. Shear 4253 10 Apr 1901 United States of America Arizona Santa Catalina Mts. — Layia glandulosa (Hook.) Hook. & Arn.
Layia glandulosa (Hook.) Hook. & Arn. C. L. Shear 4227 14 Apr 1901 United States of America Arizona Mesa near Santa Rita Mts — Layia glandulosa (Hook.) Hook. & Arn.
Crossosoma bigelovii S.Watson C. L. Shear 4243 10 Apr 1901 United States of America Arizona Pima Co. — Crossosoma bigelovii S.Watson
Stagonospora californica Petr. C. L. Shear s.n. 09 Apr 1939 United States of America California Bear Lake type
Hysterographium prominens (W.Phillips & Harkn.) Berl. & Voglino C. L. Shear s.n. 11 Feb 1906 United States of America California Newcastle — Hysterographium prominens (W.Phillips & Harkn.) Berl. & Voglino
Puccinia iridis Wallr. C. L. Shear 61108 29 Mar 1928 United States of America California San Diego Co. — Puccinia iridis Wallr.
Ribes coloradense Coville C. L. Shear 1156 27 Jul 1896 United States of America Colorado Marshall Pass isotype Ribes coloradense Coville
Mentzelia densa Greene C. L. Shear 3782 08 Aug 1896 United States of America Colorado Fremont Co. Canon City — Mentzelia densa Greene
Juncoides subcapitatum Rydb. C. L. Shear 4611 24 Aug 1895 United States of America Colorado Silver Plume. type Juncoides subcapitatum Rydb.
Pinus aristata Engelm. C. L. Shear 4615 24 Aug 1895 United States of America Colorado Silver Plume — Pinus aristata Engelm.
Pinus aristata Engelm. C. L. Shear 4580 01 Sep 1896 United States of America Colorado Park Co. Como — Pinus aristata Engelm.
Penstemon crandallii A.Nelson var. crandallii C. L. Shear 4582 01 Sep 1896 United States of America Colorado Park Co. Como — Penstemon crandallii A.Nelson var. crandallii
Artemisia cuneata Rydb. C. L. Shear 4617 27 Aug 1895 United States of America Colorado Idaho Springs holotype Artemisia cuneata Rydb.
Picea engelmannii Parry ex Engelm. C. L. Shear 5342 26 Aug 1898 United States of America Colorado Grand Lake — Picea engelmannii Parry ex Engelm.
Pinus flexilis E.James C. L. Shear 4329 17 Aug 1898 United States of America Colorado Hills, Lake John, North Park — Pinus flexilis E.James
Poa epilis Scribn. C. L. Shear 1457 13 Aug 1898 United States of America Colorado Routt Co. Buffalo Pass isotype Poa epilis Scribn.
Ribes aureum Pursh C. L. Shear 5287 10 Aug 1898 United States of America Colorado Routt Co. — Ribes aureum Pursh
Avena mortoniana Scribn. C. L. Shear 697 1895 United States of America Colorado [Silver Plume] type fragment Avena mortoniana Scribn.
Pinus contorta var. latifolia Engelm. C. L. Shear 3765 26 Aug 1896 United States of America Colorado Dillon — Pinus contorta var. latifolia Engelm.
Pinus contorta var. latifolia Engelm. C. L. Shear 3946 07 Aug 1898 United States of America Colorado Between Pallas and Sydney — Pinus contorta var. latifolia Engelm.
Juncus parous Rydb. C. L. Shear 3666 17 Jul 1896 United States of America Colorado Gorland ? holotype Juncus parous Rydb.
Penstemon barbatus var. torreyi (Benth.) A.Gray C. L. Shear 3630 16 Jul 1896 United States of America Colorado Placer — Penstemon barbatus var. torreyi (Benth.) A.Gray
Penstemon barbatus var. torreyi (Benth.) A.Gray C. L. Shear 3471 03 Aug 1896 United States of America Colorado Salida — Penstemon barbatus var. torreyi (Benth.) A.Gray
Lesquerella shearis Rydb. C. L. Shear 3269 29 Aug 1895 United States of America Colorado Clear Creek Co. Idaho Springs holotype Lesquerella shearis Rydb.
Agoseris maculata Rydb. C. L. Shear 4605 24 Aug 1895 United States of America Colorado Silver Plume. holotype Agoseris maculata Rydb.
Poa aperta Scribn. & Merr. C. L. Shear 98 01 Sep 1900 United States of America Colorado Telluride isotype Poa aperta Scribn. & Merr.
Poa laxa var. occidentalis Rydb. & Shear C. L. Shear 690 23 Aug 1895 United States of America Colorado Gray's Peak type Poa laxa var. occidentalis Rydb. & Shear