Displaying 1 - 50 out of 10404 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Calochortus acuminatus Rydb. P. A. Rydberg 2600 05 Aug 1895 United States of America Montana Lima. holotype Calochortus acuminatus Rydb.
Pachylophus hirsutus Rydb. P. A. Rydberg s.n. 18 Aug 1895 United States of America Colorado Georgetown. holotype Pachylophus hirsutus Rydb.
Agoseris parviflora (Nutt.) D.Dietr. P. A. Rydberg 6022 09 Jun 1905 United States of America Utah Salt Lake City. Hills and… Agoseris parviflora (Nutt.) D.Dietr.
Agoseris parviflora (Nutt.) D.Dietr. P. A. Rydberg 6133 June 9 and 12, 1905 United States of America Utah Salt Lake City. City Creek… Agoseris parviflora (Nutt.) D.Dietr.
Cirsium P. A. Rydberg s.n. 30 Jul 1921 United States of America New Jersey Bergen Co. Cirsium
Chara crassicaulis Schleich. P. A. Rydberg s.n. 27 Jun 1895 United States of America Idaho Beaver Canyon Chara crassicaulis Schleich.
Chara crassicaulis Schleich. P. A. Rydberg s.n. 27 Jun 1895 United States of America Idaho Beaver Canyon Chara crassicaulis Schleich.
Quercus welshii R.A.Denham P. A. Rydberg 8506 03 Jul 1911 United States of America Utah Grand Co. Pritchet Canyon Quercus welshii R.A.Denham
Quercus welshii R.A.Denham P. A. Rydberg 9462 04 Aug 1911-06 Aug 1911 United States of America Utah San Juan Co. Armstrong and… Quercus welshii R.A.Denham
Carex athrostachya Olney P. A. Rydberg 2032 25 Jun 1895 United States of America Wyoming Green River. Carex athrostachya Olney
Carex brunnescens (Pers.) Poir. P. A. Rydberg 2239 25 Jul 1895 United States of America Montana Bozeman. Carex brunnescens (Pers.) Poir.
Carex crawei Dewey ex Torr. P. A. Rydberg s.n. 06 Aug 1895 United States of America Montana Lima. Carex crawei Dewey ex Torr.
Carex rostrata Stokes P. A. Rydberg 2122 09 Jul 1895 United States of America Montana Deer Lodge. Carex rostrata Stokes
Carex rostrata Stokes P. A. Rydberg s.n. 09 Jul 1895 United States of America Montana Deer Lodge. Carex rostrata Stokes
Carex norvegica Retz. P. A. Rydberg 2373 17 Aug 1895 United States of America Colorado Georgetown. Carex norvegica Retz.
Rumex occidentalis S.Watson P. A. Rydberg 14 08 Jul 95 United States of America Montana Deer Lodge. Rumex occidentalis S.Watson
Salix monticola Bebb P. A. Rydberg s.n. 17 Aug 95 United States of America Colorado Georgetown. Salix monticola Bebb
Alnus serrulata (Aiton) Willd. P. A. Rydberg 8176 25 Aug 1908 United States of America Virginia Smyth Co. Marion. Alnus serrulata (Aiton) Willd.
Leersia oryzoides (L.) Sw. P. A. Rydberg 413 18 Aug 1891 United States of America Nebraska Cheyenne Co. Lodge Pole Creek,… Leersia oryzoides (L.) Sw.
Sagittaria cuneata E.Sheld. P. A. Rydberg 388 01 Aug 1891 United States of America Nebraska Scotts Bluff Co. Horse Creek Sagittaria cuneata E.Sheld.
Heuchera cylindrica Douglas ex Hook. P. A. Rydberg 2681 23 Jul 1895 United States of America Montana Gallatin Co. Heuchera cylindrica Douglas ex Hook.
Phyla cuneifolia (Torr.) Greene P. A. Rydberg 306 18 Jun 1891 United States of America Nebraska Phelps Co. Phyla cuneifolia (Torr.) Greene
Croton texensis (Klotzsch) Müll.Arg. P. A. Rydberg 998 09 Aug 1892 United States of America South Dakota Hot Springs Croton texensis (Klotzsch) Müll.Arg.
Euphorbia davidii Subils P. A. Rydberg 995 09 Aug 1892 United States of America South Dakota Hot Springs Euphorbia davidii Subils
Cypripedium parviflorum var. makasin (Farw.) Sheviak P. A. Rydberg s.n. 1 Jun 1903 United States of America New York Westchester Co. Mount Vernon Cypripedium parviflorum var. makasin (Farw.) Sheviak
Apocynum sibiricum Jacq. P. A. Rydberg 226 13 Jun 1891 United States of America Nebraska Kearney Co. Apocynum sibiricum Jacq.
Apocynum sibiricum Jacq. P. A. Rydberg 226 13 Jun 1891 United States of America Nebraska Kearney Co. Apocynum sibiricum Jacq.
Fallopia scandens (L.) Holub var. scandens P. A. Rydberg 351 26 Aug 1891 United States of America Nebraska Deuel Co. McColligan Canon [McCuligan… Fallopia scandens (L.) Holub var. scandens
Blitum nuttallianum Schult. P. A. Rydberg 6342 27 Jun 1905 United States of America Utah Big Cottonwood Canyon, below Silver… Blitum nuttallianum Schult.
Blitum nuttallianum Schult. P. A. Rydberg 7607 10 Aug 1905 United States of America Utah South end of Fish Lake Blitum nuttallianum Schult.
Blitum nuttallianum Schult. P. A. Rydberg 8907 14 Jul 1911 United States of America Utah Ridge north of Brumley Creek,… Blitum nuttallianum Schult.
Blitum nuttallianum Schult. P. A. Rydberg 9650 11 Aug 1911 United States of America Utah Head of Dry Wash, Abajo… Blitum nuttallianum Schult.
Penstemon angustifolius var. caudatus (A.Heller) Rydb. P. A. Rydberg 5644 22 May 1900 United States of America Colorado Huerfano Co. Butte, 5 miles… Penstemon angustifolius var. caudatus (A.Heller) Rydb.
Penstemon rostriflorus Kellogg P. A. Rydberg 9373 02 Aug 1911 United States of America Utah San Juan Co. Western Bear's… Penstemon rostriflorus Kellogg
Penstemon rostriflorus Kellogg P. A. Rydberg 9374 02 Aug 1911 United States of America Utah San Juan Co. Western Bear's… Penstemon rostriflorus Kellogg
Eriogonum wetherillii Eastw. P. A. Rydberg 9905 August 25-29, 1911 United States of America Utah Along San Juan River, near… Eriogonum wetherillii Eastw.
Penstemon angustifolius var. caudatus (A.Heller) Rydb. P. A. Rydberg 5643 31 May 1900 United States of America Colorado Huerfano Co. Cuchara River, above… Penstemon angustifolius var. caudatus (A.Heller) Rydb.
Lupinus monticola Rydb. P. A. Rydberg 4447 22 Jul 1897 United States of America Montana Mountains near Indian Creek holotype Lupinus monticola Rydb.
Lupinus monticola Rydb. P. A. Rydberg 4447 22 Jul 1897 United States of America Montana Mountains near Indian Creek isotype Lupinus monticola Rydb.
Eremogone congesta (Nutt.) Ikonn. var. congesta P. A. Rydberg 9256 28 Jul 1911-29 Jul 1911 United States of America Utah South side of Abajo Mountains. Eremogone congesta (Nutt.) Ikonn. var. congesta
Eriogonum cernuum Nutt. var. cernuum P. A. Rydberg 9273 28 Jul 1911-29 Jul 1911 United States of America Utah South side of Abajo Mountains. Eriogonum cernuum Nutt. var. cernuum
Vicia producta Rydb. P. A. Rydberg 6006 22 May 1900 United States of America Colorado Butte, 5 miles southwest of… isotype Vicia producta Rydb.
Chlorocrambe hastata (S.Watson) Rydb. P. A. Rydberg 6065 11 Jun 1905 United States of America Utah Red Rock Cañon, near Salt… Chlorocrambe hastata (S.Watson) Rydb.
Descurainia incisa (Engelm. ex A.Gray) Britton var. incisa P. A. Rydberg 6090 11 Jun 1905 United States of America Utah Red Rock Cañon, near Salt… Descurainia incisa (Engelm. ex A.Gray) Britton var. incisa
Castilleja sulphurea Rydb. P. A. Rydberg 4966 20 Aug 1897 United States of America Montana Electric Peak. type Castilleja sulphurea Rydb.
Quercus gambelii Nutt. P. A. Rydberg 8500 03 Jul 1911 United States of America Utah Grand River Canyon below Moab Quercus gambelii Nutt.
Lupinus Rydb. lupinus P. A. Rydberg 9363 02 Aug 1911 holotype Lupinus Rydb. lupinus
Ribes aureum Pursh P. A. Rydberg 6080 11 May 1900 United States of America Colorado El Paso Co. Manitou Ribes aureum Pursh
Atriplex canescens (Pursh) Nutt. P. A. Rydberg 9960 25 Aug 1911-29 Aug 1911 United States of America Utah Along San Juan River, near… Atriplex canescens (Pursh) Nutt.
Chrysopsis depressa Rydb. P. A. Rydberg 5067 04 Aug 1897 United States of America Wyoming Teton Co. Yellowstone Park: Lower… holotype Chrysopsis depressa Rydb.