[The Arum Family in Mount Adam Countrys] [Wildflowers with 4 Floral Parts in Mount Adams Country]

American Skunk Cabbage, Skunk-cabbage, Yellow Skunk Cabbage

Lysichiton americanus

Synonym: Lysichitum americanum

American Skunk Cabbage, Skunk-cabbage, Yellow Skunk Cabbage: Lysichiton americanus (Synonym: Lysichitum americanum)

Skunk cabbage as seen along Road #23 just east of Swampy Meadows on the western slopes of Mt. Adams.......June 2, 2007. The inflorescence is a sulfur-smelling narrow spike surrounded by a yellowish, leaf-like but cupped spathe. A spathe is a large, leaf-like bract that subtends and encloses an inflorescence. The large, fleshy leaves are ovate in shape and may be as much as a meter long.

Sites Where this Species May be Seen on Mt. Adams:

1) Crofton Ridge Trail #73 at Crofton Creek (southern Mt. Adams)

2) In moist forest at the edge of Swampy Meadows (western Mt. Adams)

3) In a moist seep at the trailhead of the Riley Trail #64 (on Rd #23, western Mt. Adams)


American Skunk Cabbage, Skunk-cabbage, Yellow Skunk Cabbage: Lysichiton americanus (Synonym: Lysichitum americanum)

Skunk cabbage as seen along Crofton Creek at the Crofton Ridge Trail #73 crossing on the southern slopes of Mt. Adams........May 28, 2005.

American Skunk Cabbage, Skunk-cabbage, Yellow Skunk Cabbage: Lysichiton americanus (Synonym: Lysichitum americanum)

Skunk cabbage at Crofton Creek, south side of Mt. Adams Wilderness.........May 28, 2005.

American Skunk Cabbage, Skunk-cabbage, Yellow Skunk Cabbage: Lysichiton americanus (Synonym: Lysichitum americanum)

A cluster of basal leaves of skunk cabbage as seen at Crofton Creek, south side of Mt. Adams Wilderness......June 19, 2005.

Paul Slichter