|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: Cannabaceae||View Description||Dichotomous Key|
|Genus:||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Habit: Annual, perennial herb, twining herbaceous vine, hairs occasionally forked. Leaf: lower opposite, palmately 3--5-lobed, upper alternate, unlobed. Staminate Inflorescence: panicle, +- open. Pistillate Inflorescence: head- or cone-like, generally pendent (erect). Pistillate Flower: perianth parts fused into short, unlobed tube or ring, persistent. Fruit: enclosed in enlarged perianth subtended by papery bract.
Species In Genus: 2 species: northern temperate. Etymology: (Probably latinized from Low German: hop)
eFlora Treatment Author: Alan T. Whittemore & Elizabeth McClintock
Jepson Online Interchange
Previous taxon: Celtis sinensis
Next taxon: Humulus lupulus
Citation for this treatment: Alan T. Whittemore & Elizabeth McClintock 2016. Humulus, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=10304, accessed on August 31, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on August 31, 2016.