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|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Droseraceae||View Description||Dichotomous Key|
|Genus: Drosera||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Drosera rotundifolia L.
Habit: Perennial herb. Leaf: blade 3--12 mm, 4--20 mm wide, base +- cordate or not. Inflorescence: peduncles 1--several, 5--35 cm. Flower: calyx 4--6 mm, fused at base; petals 4--6 mm, white to pink; style lobes 2, +- to base. Seed: 1--1.5 mm, finely, regularly longitudinally striate. Chromosomes: 2n=20.
Ecology: Uncommon. Swamps, wet meadows, forests, peatlands, often with Sphagnum; Elevation: < 2700 m. Bioregional Distribution: NW (esp near coast), CaR, SNH; Distribution Outside California: to eastern United States, circumboreal. Flowering Time: Jun--Sep
eFlora Treatment Author: Elizabeth L. Painter & William J. Stone
Jepson Online Interchange
Previous taxon: Drosera anglica
Next taxon: Elaeagnaceae
Citation for this treatment: Elizabeth L. Painter & William J. Stone 2016. Drosera rotundifolia, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=23487, accessed on October 21, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on October 21, 2016.