|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Rosaceae||View Description||Dichotomous Key|
|Genus: Rubus||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Rubus lasiococcus A. Gray
Habit: Perennial herb, prostrate; prickles 0. Stem: 1--3 mm diam, not angled, finely hairy, not glaucous, persisting 1 year, rooting at nodes. Leaf: simple, 3-lobed, or compound, leaflets 3, round to reniform, toothed, terminal lobe or leaflet generally obovate to obovate-wedge-shaped, tip rounded to acute, abaxially finely hairy; stipules 2--3 mm wide, generally ovate to widely elliptic. Inflorescence: flowers 1--2. Flower: sepals +- glabrous, generally with few stalked glands; petals (5)8--10(12) mm, obovate to round, white; filaments thread-like; pistils < 15, styles long, slender, ovaries densely white-hairy. Fruit: falling separately or as loose unit, raspberry-type, red. Chromosomes: 2n=14.
Ecology: Moist, open forest; Elevation: 1100--2000 m. Bioregional Distribution: KR, n NCoRH; Distribution Outside California: to British Columbia. Flowering Time: Jun--Aug
eFlora Treatment Author: Lawrence A. Alice
Jepson Online Interchange
Previous taxon: Rubus laciniatus
Next taxon: Rubus leucodermis
Citation for this treatment: Lawrence A. Alice 2017. Rubus lasiococcus, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=42012, accessed on January 23, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on January 23, 2017.