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 »
San Francisco Wallflower
Origin Of Genus Name: Erysimum is Greek for "to help."
Presidio Locations: Found in coastal dune scrub and on serpentine slopes.
Range In State: Northern California coast. The Presidio is the type locality for this species.
Description: This rare, native, perennial species of the Mustard Family has cream colored flowers with 4 petals. The linear leaves are broad with sharp, deep teeth on singular or few-branching stems that stand 2-18 inches tall. Blooms March to June.
Did You Know?
Colonel Albert Sidney Johnston, commander of the Pacific branch of the army, prepared the defenses of the San Francisco Bay and ordered the first garrison of Fort Point. Kentucky-born Johnston then resigned his commission to join the Confederate Army; he was killed at the battle of Shiloh in 1862.