Displaying 1 - 40 out of 5818 Object(s)
Taxon Collector Location Type Status Barcode Share It!
Abies lasiocarpa var. arizonica (Merriam) Lemmon P. A. Rydberg 6584 with F. K. Vreeland, 06 Jul 1900 United States of America. Colorado. Southern Colorado: West Spanish Peak. 29475
Philonotis fontana (Hedw.) Brid. var. fontana P. A. Rydberg with E. A. Bessey, Jun 1897-Aug 1897 United States of America. Montana. Madison Co. Old Hollowtop, near Pony. 439206
Eucladium verticillatum (Brid.) Bruch & Schimp. P. A. Rydberg with A. O. Garrett, 04 Aug 1911-06 Aug 1911 United States of America. Utah. Southeastern Utah. Armstrong and White Canyons, near the Natural Bridges. 341109
Pohlia nutans (Hedw.) Lindb. P. A. Rydberg with E. A. Bessey, 10 Aug 1897 United States of America. Montana and Yellowstone Park. East De Lacy's Creek, Yellowstone Park. 444071
Pohlia nutans (Hedw.) Lindb. P. A. Rydberg with E. A. Bessey, 10 Aug 1897 United States of America. Montana and Yellowstone Park. East De Lacy's Creek, Yellowstone Park. 444072
Pohlia nutans (Hedw.) Lindb. P. A. Rydberg with E. A. Bessey, 23 Aug 1897 United States of America. Montana and Yellowstone Park. Emigrant Gulch, Montana. 444073
Pohlia nutans (Hedw.) Lindb. P. A. Rydberg 15 with A. O. Garrett, 11 Jul 1911 United States of America. Utah. Southeastern Utah. Gold Basin, La Sal Mountains. 444170
Pohlia nutans (Hedw.) Lindb. P. A. Rydberg 13 with A. O. Garrett, 17 Jul 1911 United States of America. Utah. Southeastern Utah. La Sal Mountains, near Mount Peal. 444171
Pohlia nutans (Hedw.) Lindb. P. A. Rydberg with E. A. Bessey, 10 Aug 1897 United States of America. Montana and Yellowstone Park. East De Lacy's Creek, Yellowstone Park. 444020
Pohlia nutans (Hedw.) Lindb. P. A. Rydberg with E. A. Bessey, 10 Aug 1897 United States of America. Montana and Yellowstone Park. East De Lacy's Creek, Yellowstone Park. 444025
Hymenostylium recurvirostrum (Hedw.) Dixon P. A. Rydberg 2 with A. O. Garrett, 04 Aug 1911 - 06 Aug 1911 United States of America. Utah. Armstrong and White Canyons, near the Natural Bridges. 02637734
Rhytidiadelphus triquetrus (Hedw.) Warnst. P. A. Rydberg with E. A. Bessey, 14 Jul 1897 United States of America. Montana. Jack Creek Cañon. 292823
Grimmia ovalis (Hedw.) Lindb. P. A. Rydberg with E. A. Bessey, Jun 1897 United States of America. Montana. Gallatin Co. Spanish Basin. 351341
Sophia P. A. Rydberg 6283 with E. C. Carlton, 22 Jun 1905 United States of America. Utah. Beaver Co. Plains and mountains east of Milford. 125675
Helodium blandowii (F.Weber & D.Mohr) Warnst. P. A. Rydberg s.n. with E. A. Bessey, 07 Jul 1897 United States of America. Montana. nea Pony; Montana & Yellowstone Park. 961527
Syntrichia ruralis (Hedw.) F.Weber & D.Mohr P. A. Rydberg with E. A. Bessey, 1897 United States of America. Montana. Gallatin Co. Spanish Basin. 371427
Syntrichia ruralis (Hedw.) F.Weber & D.Mohr P. A. Rydberg with Earnst Bessey, 14 Aug 1897 United States of America. Montana. Yellowstone Falls. 371439
Syntrichia ruralis (Hedw.) F.Weber & D.Mohr P. A. Rydberg with Earnst A. Bessey, June-August 1897 United States of America. Montana. Bridger Mountains. 371444
Syntrichia ruralis (Hedw.) F.Weber & D.Mohr P. A. Rydberg with Earnst Bessey, June-August 1897 United States of America. Montana. Old Hollowtop, near Pony. 371445
Helodium blandowii (F.Weber & D.Mohr) Warnst. P. A. Rydberg s.n. with E. A. Bessey, Jun 1897 - 11 Aug 1897 United States of America. Yellowstone Park, East Lacy's Creek. 961593
Asterella ludwigii (Schwägr.) Underw. P. A. Rydberg 6869a 10 Jul 1905 United States of America. Utah. Headquarters of Little Cottonwood Creek, above Alta. 267149
Hygrohypnum cochlearifolium (Venturi) Broth. P. A. Rydberg with E. A. Bessey, 18 Aug 1897 United States of America. Montana. Park Co. Electric Peak, Yellowstone Nat'l Park. 618874
Layia glandulosa (Hook.) Hook. & Arn. P. A. Rydberg 6172 09 Jun 1905 & 12 Jun 1905 United States of America. Utah. Hills and mountains north of Salt Lake City. 01796979
Layia glandulosa (Hook.) Hook. & Arn. P. A. Rydberg 6019 09 Jun 1905 United States of America. Utah. Hills and mountains north of Salt Lake City. 01796980
Climacium dendroides (Hedw.) F.Weber & D.Mohr P. A. Rydberg with E. A. Bessey, Jun 1897 United States of America. Montana. Gallatin Co. Montana and Yellowstone Park. Spanish Basin. 518765
Ceratodon purpureus (Hedw.) Brid. P. A. Rydberg with E. A. Bessey, Jun-Aug 1897 United States of America. Montana. Gallatin Co. Spanish Basin. See specnotes. 321889
Ceratodon purpureus (Hedw.) Brid. P. A. Rydberg with E. A. Bessey, Jun-Aug 1897 United States of America. Montana. Emigrant Gulch. 321880
Ceratodon purpureus (Hedw.) Brid. P. A. Rydberg with E. A. Bessey, Jun-Aug 1897 United States of America. Montana. Gallatin Co. Spanish Basin. 321884
Ceratodon purpureus (Hedw.) Brid. P. A. Rydberg with E. A. Bessey, Jun-Aug 1897 United States of America. Montana. Gallatin Co. Spanish Basin. See specnotes. 330151
Bryum uliginosum (Brid.) Bruch & Schimp. P. A. Rydberg with E. A. Bessey, Jul 1897 United States of America. Exploration of Montana and Yellowstone Park. Jack Creek Cañon, Montana. 457783
Leptobryum pyriforme (Hedw.) Wilson P. A. Rydberg with Ernst A Bessey, June-August 1897 United States of America. East De Lacy's Creek, Yellowstone Park. 379218
Distichium capillaceum (Hedw.) Bruch & Schimp. P. A. Rydberg 20 with E. A. Bessey, 09 Jul 1897 United States of America. Montana. Near Pony. 316866
Distichium capillaceum (Hedw.) Bruch & Schimp. P. A. Rydberg with A. O. Garrett, 11 Jul 1911 United States of America. Utah. Gold Basin, La Sal Mountains. 317007
Hypnum revolutum (Mitt.) Lindb. P. A. Rydberg with F. K. Vreeland, 06 Jul 1900 United States of America. Colorado. Southern Colorado. West Spanish Peak. 645876
Hypnum revolutum (Mitt.) Lindb. P. A. Rydberg with E. A. Bessey, Jun 1897-Aug 1897 United States of America. Exploration of Montana and Yellowstone Park. Bridger Mountains, Montana. 638165
Hypnum revolutum (Mitt.) Lindb. P. A. Rydberg with E. A. Bessey, Jun 1897-Aug 1897 United States of America. Exploration of Montana and Yellowstone Park. Jack Creek Cañon, Montana. 638166
Rhizomnium magnifolium (Horik.) T.J.Kop. P. A. Rydberg with E. A. Bessey, 10 Aug 1897 United States of America. Montana. E De Lacy's Creek, Yellowstone Park. 409069
Rhizomnium magnifolium (Horik.) T.J.Kop. P. A. Rydberg with E. A. Bessey, 10 Aug 1897 United States of America. Montana. E De Lacy's Creek, Yellowstone Park. 409070
Philonotis fontana (Hedw.) Brid. P. A. Rydberg with Ernst A. Bessey, 10 Aug 1897 United States of America. Wyoming. Teton Co. E De Lacy Creek. 438489
Philonotis fontana (Hedw.) Brid. P. A. Rydberg with Ernst A. Bessey, Jun 1897-Aug 1897 United States of America. Montana. Madison Co. Old Hollowtop, near Pony. 438493
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