|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: Convolvulaceae||View Description||Dichotomous Key|
|Genus: Calystegia||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Calystegia occidentalis (A. Gray) Brummitt
Habit: Perennial herb from woody caudex; puberulent to finely tomentose. Stem: decumbent to strongly climbing. Leaf: blade generally 1.5--4 cm; lobes generally +- distinct, rounded to 2-tipped; sinus rounded to +- square or tapered. Inflorescence: peduncle 1--4-flowered, < to +- > subtending leaf; bracts generally +- not hiding calyx, 5--12 mm, linear to +- round, +- sessile or stalked, entire or toothed or lobed like leaves. Flower: sepals 9--15 mm; corolla 20--48 mm, white to creamy yellow.
eFlora Treatment Author: R.K. Brummitt
Jepson Online Interchange
Previous taxon: Calystegia malacophylla subsp. pedicellata
Next taxon: Calystegia occidentalis subsp. fulcrata
Citation for this treatment: R.K. Brummitt 2017. Calystegia occidentalis, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=16865, accessed on February 22, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 22, 2017.