|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; rhizome scaly; caudex short, erect; wood, especially of roots, often yellow. Leaf: 1--few, basal, long-petioled, 1-ternate; leaflets triangular to fan-shaped, bases tapered. Inflorescence: +- scapose, spike, dense; lateral flowers generally unisexual, terminal bisexual. Flower: perianth 0; stamens (8)9(13), anther valves flap-like, curled inward; ovule 1, style 0, stigma +- flat, furrowed. Fruit: achene, curved, furrowed, brown to red-purple.
Species In Genus: 2 species: western North America, Japan. Etymology: (Greek: thin mist or obscurity, from inconspicuous flowers)
eFlora Treatment Author: Michael P. Williams
Jepson Online Interchange
Key to AchlysPrevious taxon: Berberidaceae
Next taxon: Achlys californica
Citation for this treatment: Michael P. Williams 2017. Achlys, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=8927, 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.