Summary[edit] Description: Cow cabbage, Humboldt milkweed (Asclepias cryptoceras var. cryptoceras), Milkweed family (Asclepiadaceae). Five miles south of Roosevelt, Utah. Our first stop of the West-of-Vernal trip of the Annual Meeting of American Penstemon Society. Date: 3 June 2017, 09:06. Source: 2017.06.03_09.06.49_IMG_0130. Author: Andrey Zharkikh from Salt Lake City, USA.
Summary[edit] Description: Asclepias cryptoceras, N of Dinosaur, S of BLM Rd. 1520, Moffat County, Colorado, 17 Jun 2008. Date: 17 June 2008, 17:58. Source: Asclepias cryptoceras. Author: Patrick Alexander from Las Cruces, NM.
Jim Morefield|sourceurl=https://flickr.com/photos/127605180@N04/49068243972%7Carchive=https://web.archive.org/web/20200427165705/https://flickr.com/photos/127605180@N04/49068243972%7Creviewdate=2019-12-29 03:32:06|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2
Wikimedia Commons
Summary[edit] Description: cow cabbage, Asclepias cryptoceras, Nevada, White Mountains, Sugarloaf, Pinchot Creek - Columbus Salt Marsh drainage, elevation 2696 m (8845 ft). If I had to pick a favorite milkweed species, this might have to be the one. Low growing but with exceptionally large and showy flowers, this species is fairly widespread at middle elevations in the interior western United States, often on harsh and relatively barren soils, such as the alkaline volcanic clays here. These plants of the western Great Basin and Columbia Plateau are sometimes separated from the more eastern plants as var. davisii. Date: 16 June 2017, 08:44. Source: cow cabbage, Asclepias cryptoceras. Author: Jim Morefield from Nevada, USA. Camera location37° 55′ 57.9″ N, 118° 18′ 15.44″ WView all coordinates using: OpenStreetMap 37.932750; -118.304289.
Summary[edit] Description: Asclepias cryptoceras, N of Dinosaur, S of BLM Rd. 1520, Moffat County, Colorado, 17 Jun 2008. Date: 17 June 2008, 17:59. Source: Asclepias cryptoceras. Author: Patrick Alexander from Las Cruces, NM.
