Rubus ursinus is a North American species of blackberry or dewberry, known by the common names California blackberry, California dewberry, Douglas berry, Pacific blackberry, Pacific dewberry and trailing blackberry.
^ abThe Plant List, Rubus ursinus
^"Rubus ursinus". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 22 December 2017.
varieties include: Rubusursinus subsp. macropetalus — all of distribution range Rubusursinus subsp. ursinus — California and Oregon Rubusursinus var. sirbenus...
The loganberry (Rubus × loganobaccus) is a hybrid of the North American blackberry (Rubusursinus) and the European raspberry (Rubus idaeus). The plant...
in the genus Rubus in the family Rosaceae, hybrids among these species within the subgenus Rubus, and hybrids between the subgenera Rubus and Idaeobatus...
European raspberry (Rubus idaeus), European blackberry (Rubus fruticosus), American dewberry (Rubus aboriginum), and loganberry (Rubus × loganobaccus). It...
The dewberries are a group of species in the genus Rubus, section Rubus, closely related to the blackberries. They are small trailing (rather than upright...
The marionberry (Rubus L. subgenus Rubus) is a cultivar of blackberry released in 1956 by the USDA Agricultural Research Service breeding program in cooperation...
recorded on wing from May to October. The larvae feed on Rosa californica, Rubusursinus and Fragaria species. Wikispecies has information related to Acleris...
diversilobum), coyote bush (Baccharis pilularis) and California blackberry (Rubusursinus). Logging and other changes in habitat have led to this species expanding...
on wing from June to October. The larvae feed on Rubus occidentalis, Rubus parviflorus, Rubusursinus, Potentilla and Rosa species. Wikimedia Commons has...
1972. It is found in the US state of California. The larvae feed on Rubusursinus. They mine the leaves of their host plant. Global diversity; phylogeny...
season. There is also a proliferate presence of blackberry (Rubus armeniacus and Rubusursinus) and poison oak. Commonly sighted animal species include:...
in by early settlers. Bigleaf Maple (Acer macrophyllum) Blackberry (Rubusursinus) California Buckeye (Aesculus californica) California Juniper (Juniperus...
fungi in the family Phragmidiaceae. G. nitens causes an orange rust of Rubus species. Gymnoconia interstitialis, otherwise known as "orange rust of raspberries"...
Berry (politician) (1907–1957), Australian politician Douglas berry (Rubusursinus), type of dewberry identified by David Douglas This disambiguation page...
Global Information
