Apocynum cannabinum

$3.30$9.70

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Hemp Dogbane

Hemp dogbane is a deciduous, strong, erect perennial plant that reaches 3-4 ft. tall with a moderate growth rate. Often spreading aggressively from underground rhizomes.

The small cream-colored flowers are clustered at branch ends or on stalks from leaf axils. They provide abundant nectar and are pollinated by moths, butterflies and many different types of bees.

It is a poisonous plant: Apocynum means “poisonous to dogs”. All parts of the plant are poisonous and can cause cardiac arrest if ingested.

Lifeform: Perennial

Sun: Full Sun, Part Shade

Water: Dry, Light, Moderate

Soil: Rocky, Sand

Other: Attracts Bees, Attracts Butterflies, Deer Resistant, Drought Tolerant

Container

D-16-O, D-40-O, D-40SO, D-16, D-16S, D-16S-o, D-40

Ecological Value

Flowers attract bees, moths and butterflies.

Historical Uses

Hemp dogbane is a source of fiber and medicine for several Native California groups, including the Ohlone and Luiseno.

Distribution

Much of North America – in the southern half of Canada and throughout the United States

Elevation

-271' – 11,144'

Communities
Habitat

Wet areas in many habitats