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Presidio of San Francisco People recreating on Baker Beach
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Presidio of San Francisco
Ice Plant
(Carpobrotus edulis)
 
ice plant
Will Elder, NPS
Ice Plant on the coastal bluffs.
 

Origin Of Genus Name: Carpobrotus is Greek for "edible fruit."

Presidio Locations: Found in the foredune, middle dune, and back dune communities.

Range In State: Throughout coastal California.

Description: This exotic perennial species is from coastal South Africa and has yellow, pink or white flowers. Fleshy leaves are triangular in cross sections and can have red, orange, or purple edges. Ice Plant, also known as Hottentot Fig, was originally used along highways to stabilize blowing dunes. By forming a dense, invasive, low growing mat, it prevents the natural movement of sand, which most native dune species need to survive. It also increases soil salinity therefore discouraging the growth of indigenous plants. Blooms April to October.

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Fort Point, once called

Did You Know?
In 1882, the fort now known as Fort Point was given the name "Fort Winfield Scott", a name it retained for four years before being downgraded to a sub-post of the Presidio. In 1912, the name was reused for the new coast artillery post at the Presidio, today's Fort Scott.

Last Updated: January 02, 2008 at 16:05 MST