Displaying 1 - 47 out of 47 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Pleopeltis michauxiana (Weath.) Hickey & Sprunt R. T. Clausen 7681 11 May 1949 United States of America Arkansas Logan Co. Ledges of shale… — 3791961 Pleopeltis michauxiana (Weath.) Hickey & Sprunt
Ophioglossum crotalophoroides Walter R. T. Clausen 790 30 Mar 1936 United States of America Florida Four miles east of Floral… — 3538427 Ophioglossum crotalophoroides Walter
Cryptogramma stelleri (S.G.Gmel.) Prantl R. T. Clausen 7758 04 Jun 1949 United States of America Minnesota Olmsted Co. North facing cliffs… — 3485131 Cryptogramma stelleri (S.G.Gmel.) Prantl
Euphorbia pulcherrima Willd. ex Klotzsch R. T. Clausen 2 17 Nov 1955 Mexico Morelos Tepoztlan Mun. In ravine on… — 4022398 Euphorbia pulcherrima Willd. ex Klotzsch
Lolium perenne L. R. T. Clausen 6899 18 Sep 1946 United States of America New Jersey Ocean Co. West side of… — 1737683 Lolium perenne L.
Lespedeza capitata Michx. R. T. Clausen 6454 21 Sep 1944 United States of America New Jersey Ocean Co. South Toms River — 2574098 Lespedeza capitata Michx.
Lespedeza hirta (L.) Hornem. R. T. Clausen 6455 21 Sep 1944 United States of America New Jersey Ocean Co. In sand, along… — 2579344 Lespedeza hirta (L.) Hornem.
Strophostyles helvola (L.) Elliott R. T. Clausen 6450 21 Sep 1944 United States of America New Jersey Ocean Co. moist bank along… — 2628828 Strophostyles helvola (L.) Elliott
Viola dehnhardtii Ten. R. T. Clausen H602 17 May 1939 United States of America New Jersey Passaic Co. Gardens of C.M.… — 03565275 Viola dehnhardtii Ten.
Desmodium marilandicum (L.) DC. R. T. Clausen 5944 10 Sep 1942 United States of America New Jersey Ocean Co. 1/2 mile northwest… — 2567116 Desmodium marilandicum (L.) DC.
Lespedeza intermedia (S.Watson) Britton R. T. Clausen 6453 21 Sep 1944 United States of America New Jersey Ocean Co. In sand barrens… — 2579514 Lespedeza intermedia (S.Watson) Britton
Lespedeza angustifolia (Pursh) Elliott R. T. Clausen 5943 10 Sep 1942 United States of America New Jersey Ocean Co. 1/2 mile northwest… — 2573869 Lespedeza angustifolia (Pursh) Elliott
Amelanchier oblongifolia (Torr. & A.Gray) M.Roem. R. T. Clausen 3914 11 Jun 1939 United States of America New Jersey Passaic Co. Allwood section of… — 2722304 Amelanchier oblongifolia (Torr. & A.Gray) M.Roem.
Exochorda racemosa (Lindl.) Rehder R. T. Clausen H627 17 May 1939 United States of America New Jersey Passaic Co. Gardens of C.M.… — 2798409 Exochorda racemosa (Lindl.) Rehder
Exochorda racemosa (Lindl.) Rehder R. T. Clausen H595 17 May 1939 United States of America New Jersey Passaic Co. Gardens of C.M.… — 2798410 Exochorda racemosa (Lindl.) Rehder
Exochorda racemosa (Lindl.) Rehder R. T. Clausen H597 17 May 1939 United States of America New Jersey Passaic Co. Gardens of C.M.… — 2798412 Exochorda racemosa (Lindl.) Rehder
Malus sublobata Rehder R. T. Clausen H626 11 May 1939 United States of America New Jersey Passaic Co. Gardens of C.M.… — 02813300 Malus sublobata Rehder
Sedum rosea subsp. integrifolium (Raf.) Hultén R. T. Clausen 7784 14 Jun 1949 United States of America New Mexico Otero Co. Southern slope of… — 3674153 Sedum rosea subsp. integrifolium (Raf.) Hultén
Opuntia polyacantha Haw. var. polyacantha R. T. Clausen 7827 21 Jun 1949 United States of America New Mexico Taos Co. valley of Rio… — 3888643 Opuntia polyacantha Haw. var. polyacantha
Lentinus strigosus Schwein.:Fr. R. T. Clausen s.n. 09 May 1948 United States of America New York Tompkins Co. Dryden Area. — 1954836 Lentinus strigosus Schwein.:Fr.
Pycnoporus cinnabarinus (Jacq.:Fr.) P.Karst. R. T. Clausen 338 10 Mar 1946 United States of America New York Tompkins Co. ravine near Atwater… — 1949562 Pycnoporus cinnabarinus (Jacq.:Fr.) P.Karst.
Clitocybe infundibuliformis Quél. R. T. Clausen 3296 25 Sep 1949 United States of America New York Cortland Co. South Hill of… — 1940481 Clitocybe infundibuliformis Quél.
Clitocybe nuda (Bull.:Fr.) H.E.Bigelow & A.H.Sm. R. T. Clausen 3291 25 Sep 1949 United States of America New York Cortland Co. South Hill, Virgil — 01940595 Clitocybe nuda (Bull.:Fr.) H.E.Bigelow & A.H.Sm.
Cortinarius lilacinus Peck R. T. Clausen 2603 01 Aug 1948 United States of America New York Broome Co. Tracy Creek — 1934984 Cortinarius lilacinus Peck
Entoloma strictius (Peck) Sacc. R. T. Clausen 3143 31 Jul 1949 United States of America New York Broome Co. Endicott Bog — 1965224 Entoloma strictius (Peck) Sacc.
Bremia lactucae Regel R. T. Clausen 3154 31 Jul 1949 United States of America New York Broome Co. Endicott Bog — 1959230 Bremia lactucae Regel
Phallus impudicus L.:Pers. R. T. Clausen 3274 25 Sep 1949 United States of America New York Cortland Co. S. Hill of… — 2760839 Phallus impudicus L.:Pers.
Taphrina caerulescens (Desm. & Mont.) Tul. R. T. Clausen 2374 11 Jul 1948 United States of America New York Tompkins Co. Beam Hill, SW… — 2768725 Taphrina caerulescens (Desm. & Mont.) Tul.
Aegopodium podagraria L. R. T. Clausen 58-13 13 Apr 1958 United States of America New York Tioga Co. southern bank of… — 03362362 Aegopodium podagraria L.
Aegopodium podagraria L. R. T. Clausen 58-13 13 Apr 1958 United States of America New York Tioga Co. southern bank of… — 3362363 Aegopodium podagraria L.
Polemonium reptans L. R. T. Clausen 8078 12 Jun 1951 United States of America New York Chemung Co. slope under Tilia… — 3358020 Polemonium reptans L.
Galium pilosum Aiton R. T. Clausen 8020 13 Aug 1950 United States of America New York Ontario Co. — 3459540 Galium pilosum Aiton
Galerula hypnorum (Batsch) Madre R. T. Clausen s.n. 03 Oct 1948 United States of America New York Seneca Co. Junius bogs. — 1957198 Galerula hypnorum (Batsch) Madre
Clitocybe gerardiana (Peck) Sacc. R. T. Clausen 2716 03 Oct 1948 United States of America New York Seneca Co. — 1940442 Clitocybe gerardiana (Peck) Sacc.
Festuca subverticillata (Pers.) E.B.Alexeev R. T. Clausen 3960 02 Jul 1939 United States of America New York Tioga Co. Slope south of… — 1773899 Festuca subverticillata (Pers.) E.B.Alexeev
Hygrocybe miniata (Scop.:Fr.) Kumm. R. T. Clausen s.n. 03 Oct 1948 United States of America New York Seneca Co. Junius bogs. — 1962796 Hygrocybe miniata (Scop.:Fr.) Kumm.
Aronia melanocarpa (Michx.) Elliott R. T. Clausen 3899 04 Jun 1939 United States of America New York Tioga Co. Bog at Oakley… — 2709324 Aronia melanocarpa (Michx.) Elliott
Geum macrophyllum Willd. R. T. Clausen B248 29 May 1939 United States of America New York Tompkins Co. Test Gardens, Cornell… — 2809562 Geum macrophyllum Willd.
Eleocharis obtusa (Willd.) Schult. R. T. Clausen 3980 23 Jul 1939 United States of America New York Tioga Co. Shore of East… — 2824842 Eleocharis obtusa (Willd.) Schult.
Eleocharis palustris (L.) Roem. & Schult. R. T. Clausen 3952 02 Jul 1939 United States of America New York Tioga Co. Along outlet of… — 2825920 Eleocharis palustris (L.) Roem. & Schult.
Potentilla palustris (L.) Scop. R. T. Clausen 3954 02 Jul 1939 United States of America New York Tioga Co. about Mutton Hill… — 2841777 Potentilla palustris (L.) Scop.
Rubus hispidus L. R. T. Clausen 8094 02 Jul 1951 United States of America New York Tompkins Co. South Hill — 2867197 Rubus hispidus L.
Scirpus cyperinus (L.) Kunth R. T. Clausen 3983 23 Jul 1939 United States of America New York Tioga Co. Along East Branch… — 2897256 Scirpus cyperinus (L.) Kunth
Athyrium filix-femina var. californicum Butters R. T. Clausen 8276 22 Jun 1952 United States of America South Dakota Pennington Co. SE slope of… — 3797297 Athyrium filix-femina var. californicum Butters
Melilotus officinalis (L.) Lam. R. T. Clausen 7962 18 Jun 1950 United States of America Vermont Chittenden Co. Roadside north of… — 2616221 Melilotus officinalis (L.) Lam.
Platanthera blephariglottis (Willd.) Lindl. R. T. Clausen 7138 17 Aug 1947 United States of America Vermont Franklin Co. 2 km. south… — 4118824 Platanthera blephariglottis (Willd.) Lindl.
Botrychium lanceolatum (S.G.Gmel.) Ångstr. R. T. Clausen s.n. 09 Dec 1937 — — — 3525589 Botrychium lanceolatum (S.G.Gmel.) Ångstr.