Polypodium scouleri
Hook. & Grev.
Leathery polypody
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What to Eat
Edible parts: Rhizome, Roots
The thick rhizome is chewed, especially by children.
Where to Find It
It is a temperate plant.
North America, USA,
How to Identify
A temperate fern in the Polypodiaceae family with a thick, chewable rhizome.
Wikipedia
Source ↗Polypodium scouleri is a species of fern known by the common names leathery polypody, Scouler's polypody, coast polypody and leather-leaf fern. It is native to coastal western North America from British Columbia to Guadalupe Island off Baja California. It is a plant of the coastline, growing in cracks on coastal bluffs, in oceanside forests, beach dunes, and similar habitat. It is often affected by heavy fogs and sea spray. This polypody anchors with a waxy, scaly rhizome. It produces triangular or oblong leaves up to 85 centimeters (33 in) in maximum length and 8 cm (3.1 in) width. Each leaf is made up of many round-tipped linear or oblong segments which are usually stiff and leathery in texture and edged with shallow, rounded teeth. The underside of each leaf segment is crowded with rounded sori each up to half a centimeter wide. The sori contain the spores.
Other Information
It is chewed especially by children.
Names & Synonyms
References (1)
- Moerman, D. F., 2010, Native American Ethnobotany. Timber Press. p 425
