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hop, hops

Leaves

simple;

margins toothed; upper leaves alternate, unlobed; lower leaves opposite, palmately lobed.

Flowers

perianths persistent.

Fruits

achenes, enclosed by membranous perianth, subtended by papery bracts.

Vines

perennial, dioecious, rhizomatous.

Humulus japonicus

Humulus

Distribution
[WildflowerSearch map]
[BONAP county map]
[BONAP county map]
Discussion

Nearly worldwide. 2 species; 1 species treated in Flora.

Source Flora of Oregon, volume 2, page 535
Stephen Meyers
Sibling taxa
H. lupulus
Subordinate taxa
H. lupulus
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