Carolina Nature

Trees, Shrubs, and Woody Vines of North Carolina

Moonseed (Menispermum canadense)

Plantae>Magnoliophyta>Magnoliopsida>Ranunculales>Menispermaceae>Menispermum canadense L.

Moonseed (Menispermum canadense)

Moonseed, a deciduous climbing vine, is fairly common throughout North Carolina in floodplain forests and other moist wooded areas.

Caswell Co., NC 5/21/10.

Moonseed (Menispermum canadense)

Drooping panicles of tiny white flowers appear in mid- to late-spring.

Caswell Co., NC 5/21/10.

Moonseed (Menispermum canadense)

Madison Co., NC 4/9/2012.

Moonseed (Menispermum canadense)

Madison Co., NC 4/9/2012.

Moonseed (Menispermum canadense)

Stokes Co., NC 6/14/2009.

Moonseed (Menispermum canadense)

The leaves are peltate, with the petiole attached to the bottom of the leaf instead of the leaf margin.

Chapel Hill, NC 5/5/07.

Moonseed (Menispermum canadense) leaves

The leaves and all other parts of the plant are toxic.

Durham Co., NC 4/1/07.

Moonseed (Menispermum canadense) leaves

Durham Co., NC 4/1/07.

Moonseed (Menispermum canadense) flowers

The small grapelike drupes (not shown) contain seeds shaped like a crescent moon — see the link below to the USDA site for an image.

Chapel Hill, NC 5/5/07.

Moonseed (Menispermum canadense) flowers

Flower detail. Desipte outward appearances, Moonseed is not closely related to grapes.

Chapel Hill, NC 5/5/07.

Moonseed (Menispermum canadense) leaves

Chapel Hill, NC 5/5/07.

Moonseed (Menispermum canadense) bark

Bark detail of the twining stems.

Durham Co., NC 4/1/07.

More information:
Bioimages
Missouri Plants
Poisonous Plants of NC
USDA PLANTS database

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