• East view from Crissy Field overlook with old Coast Guard station on left and city on right

    Presidio of San Francisco


There are park alerts in effect.
show Alerts »
  • CAUTION: Post Storm Damage to Coastal Trail

    The Presidio Coastal Trail segment just north of the Pacific Overlook and adjacent to Lincoln Blvd remains CLOSED indefinitely. We have posted signage to alert bicyclists and hikers and with information for safe trail alternatives. More »

Ice Plant

(Carpobrotus edulis)
ice plant
Ice Plant on the coastal bluffs.
Will Elder, NPS

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.

Back to "The Outsiders" List

Or check out:

Native Wildflowers Page

Did You Know?

U.S. Army major rank insignia

In 1915, a tragic fire at the Presidio claimed the lives of General Pershing’s wife and his three daughters. Pershing's son, Francis Warren, survived the blaze and chose to enlist in the army as a private during World War II. By the end of the war he had achieved the rank of major.