Displaying 51 - 75 out of 291 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Potentilla glandulosa subsp. pseudorupestris (Rydb.) D.D.Keck F. Petrak 50209 04 Aug 1950 United States of America South Dakota Pennington Co. Roadside, Hwy. alt.… Potentilla glandulosa subsp. pseudorupestris (Rydb.) D.D.Keck
Heterotheca hirsutissima G.L.Nesom F. Petrak 50144 03 Aug 1950 United States of America South Dakota Jackson Co. Roadside, Hwy 16,… Heterotheca hirsutissima G.L.Nesom
Artemisia longifolia Nutt. F. Petrak 50106 04 Aug 1950 United States of America South Dakota Artemisia longifolia Nutt.
Pirottaea scabiosicola Petr. F. Petrak s.n. 18 Jul 1940 Austria Tyrol Oetztal Pirottaea scabiosicola Petr.
Exarmidium clypeatum Petr. F. Petrak s.n. Jul 1940 Austria Tyrol Fulpmes . . . Innsbruck type Exarmidium clypeatum Petr.
Valsa etherialis Ellis & Everh. F. Petrak s.n. Nov 1915 United States of America Virginia Vienna Valsa etherialis Ellis & Everh.
Penstemon rydbergii A.Nelson var. rydbergii F. Petrak 50006 08 Aug 1950 United States of America Wyoming Highway 150, above University Summer… Penstemon rydbergii A.Nelson var. rydbergii
Arnica cordifolia Hook. F. Petrak 50129 Aug. 8 .950 United States of America Wyoming Albany Co. Nash Fork Creek,… Arnica cordifolia Hook.
Erigeron caespitosus Nutt. F. Petrak 50030 09 Aug 1950 United States of America Wyoming Albany Co. shore of North… Erigeron caespitosus Nutt.
Erigeron divergens var. divergens F. Petrak 50086 04 Aug 1950 United States of America Wyoming Goshen Co. [illegible] Lusk and… Erigeron divergens var. divergens
Juncus drummondii E.Mey. F. Petrak 50181 09 Aug 1950 United States of America Wyoming Lake Marie, Medicine Bow Mts. Juncus drummondii E.Mey.
Thlaspi montanum L. var. montanum F. Petrak 50074 08 Aug 1950 United States of America Wyoming [illegible] Wy. Camp Thlaspi montanum L. var. montanum
Eremogone congesta var. congesta F. Petrak 50021 08 Aug 1950 United States of America Wyoming Albany Co. near University Summer… Eremogone congesta var. congesta
Eremogone congesta var. congesta F. Petrak 50020 07 Aug 1950 United States of America Wyoming Albany Co. near Brooklyn Lake,… Eremogone congesta var. congesta
Phacelia sericea (Graham) A.Gray var. sericea F. Petrak 50060 10 Aug 1950 United States of America Wyoming Albany Co. Brooklyn Lake, Medicine… Phacelia sericea (Graham) A.Gray var. sericea
Arenaria fendleri A.Gray var. fendleri F. Petrak 50048 12 Aug 1950 United States of America Wyoming Albany Co. Stoney roadside, Hwy… Arenaria fendleri A.Gray var. fendleri
Castilleja rhexifolia Rydb. F. Petrak 50039 09 Aug 1950 United States of America Wyoming Albany Co. Near woods, Brooklyn… Castilleja rhexifolia Rydb.
Epilobium brachycarpum C.Presl F. Petrak 50051 12 Aug 1950 United States of America Wyoming Albany Co. Roadside, Hwy 30… Epilobium brachycarpum C.Presl
Paronychia jamesii Torr. & A.Gray F. Petrak 50203 06 Aug 1950 United States of America Wyoming Albany Co. Roadside, Hwy ,… Paronychia jamesii Torr. & A.Gray
Silene acaulis (L.) Jacq. F. Petrak 50024 09 Aug 1950 United States of America Wyoming Albany Co. At high point… Silene acaulis (L.) Jacq.
Gaura parviflora Douglas ex Lehm. F. Petrak 50143 04 Aug 1950 United States of America Wyoming Weston Co. roadside, Hwy 85,… Gaura parviflora Douglas ex Lehm.
Gayophytum lasiospermum Greene F. Petrak 50205 04 Aug 1950 United States of America Wyoming Hwy. 85, between Lusk and… Gayophytum lasiospermum Greene
Mitella pentandra Hook. F. Petrak 50038 11 Aug 1950 United States of America Wyoming Albany Co. along the shore… Mitella pentandra Hook.
Oxypolis fendleri (A.Gray) A.Heller F. Petrak 50066 10 Aug 1950 United States of America Wyoming Albany Co. Wet shore of… Oxypolis fendleri (A.Gray) A.Heller
Verbena bracteata Lag. & Rodr. F. Petrak 50081 04 Aug 1950 United States of America Wyoming Goshen Co. Roadside, Hwy 85,… Verbena bracteata Lag. & Rodr.