|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
|Family: Berberidaceae||View Description||Dichotomous Key|
|Genus:||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Habit: Perennial herb, rhizomes extensive, scales brown. Stem: 0. Leaf: basal, long-petioled, 2--3-ternate; leaflet blades ovate to +- cordate, lobes 3, shallow, teeth 0 or shallow. Inflorescence: raceme or panicle, +- scapose, open, long-peduncled; flowers spreading to pendent. Flower: sepals generally 12--15, 8--9 mm, outer 6--9 << inner 6, bract-like, deciduous, inner petal-like, persistent, in age reflexed; petals 6, < inner sepals, reflexed from base, distally glandular; stamens generally 6, held against ovary, style, anther valves flap-like, pointed tipward; ovules 2--10, style 1, < ovary, persistent, beak-like in fruit, stigma cup-like. Fruit: capsule, 2-valved, generally elliptic. Seed: with oily body for ant dispersal.
Species In Genus: 3 species: temperate western North America. Etymology: (Captain George Vancouver, British explorer, 1757--1798) Note: Pedicel appears to arise from inside flower, from tip instead of base, yielding an upside-down or "inside-out" flower.
eFlora Treatment Author: Michael P. Williams
Jepson Online Interchange
Key to VancouveriaPrevious taxon: Berberis vulgaris
Next taxon: Vancouveria chrysantha
Citation for this treatment: Michael P. Williams 2016. Vancouveria, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=8936, accessed on April 28, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on April 28, 2016.