The fiddleheads of most (if not all) species of ferns are edible. The fiddlehead refers to the unfurling young fronds that appear in late winter through spring, appearing singly for new plants, or at the base or middle of full-grown ferns. They can be eaten raw, but are better after being lightly fried.
The species pictured below, Polystichum munitum (Kaulf.) C. Presl, aka western sword fern, is very common in the east bay hills. Also pictured below are its fiddleheads that I fried and ate this spring.
It is somewhat asparagus-like in flavor and texture. It makes a great side dish or could be an important survival food if lost in a fern-rich area.
Fronds of Polystichum munitum were also used by the Kashaya Pomo Indians of California to line earth pit ovens for slow-cooking many types of foods, as well as to line basins formed in sand for leaching acorn or buckeye meal (Goodrich et al. 1980).
Other fern species and uses:
The juice of fiddleheads of Pteridium aquilinum (L.) Kuhn, aka Western (or common) brackenfern were used by the Kashaya Pomo as a body deodorant (Goodrich et al. 1980).
The root of P. aquilinum was a staple food of California Indians of the Sierras (Chesnut 1902). The fronds of this species were used for beating down grass fires, and lining berry baskets for long distance travel (Chesnut 1902).
Hard wood from roots of P. aquilinum were easily split into flat bands for use in basketry (Chesnut 1902). Gathered from summer til fall, the root was lightly pounded to remove the bark, then the dark core was split into layers (Goodrich et al. 1980). Such bands were chewed to remove the greenish fibers, leaving the remaining black fibers, or buried in mud for a week to turn them black (Chesnut 1902).
Equisetum spp., aka horsetail (equus + setum = horsetail in latin) is a common fern on streambanks and other wet freshwater areas. Species in this genus have many uses. The hard outer “skin” can be peeled off, revealing a watery flesh with a nice taste. Though not quite substantial for easing hunger, it provides many vitamins and minerals. Horsetails are rich in silicates (which make them rough to the touch) and accumulate metals in their tissues. While this makes them risky to gather to eat from areas polluted with metals, it also makes them high in iron; a crucial vitamin.
The Kashaya Pomo used a decoction of the whole Equisetum arvense L. plant for washing itching or open sores, and drank a decoction of the whole E. laevigatum plant for kidney trouble and associated back trouble (Goodrich et al. 1980). The Kashaya Pomo also drank a decoction of E. telmateia Ehrh. stems for menstrual cramps (Goodrich et al. 1980).
The silicate-rich “skin” of horsetails were used like sandpaper for finishing wood such as on arrows (Goodrich et al. 1980). They were also used to polish wampum, the shell discs strung on strings used for money by American Indians (Chesnut 1902). The name “scouring rush” was given to this genus by American settlers since it was so useful for scrubbing metal pots and pans (rush meaning a grass-like plant growing near water).
Adiantum jordanii Mueller (=A. emarginatum Hook.), aka California maidenhair fern, is a beautiful fern growing on seeps, wet streambanks, and other wet areas. Its smooth, jet-black and mahogany leaf stems were used for keeping earlobe holes open and increasing their size (Chesnut 1902, Goodrich et al. 1980). Stems were split lengthwise, dried, and used as a material for basket design by the Kashaya Pomo (Goodrich et al. 1980). The stems are perfectly divided to be half black on one side and half mahogany on the other, which, along with their polished appearance, gives them a notable beauty (see pics below of whole maidenhair plant and its stem):
Chesnut, V. K. 1902. Plants used by the Indians of Mendocino County, California. Government Printing Office, Washington, DC.
Goodrich, J., Lawson, C., and Lawson, V. P. 1980. Kashaya Pomo plants. American Indian Studies Center, University of California, Los Angeles, CA.
Reblogged this on Ringtail Cats and commented:
Please follow my new blog address: AncestralArts.net !!
This is my first post on Ancestral Arts, where and I have already re-blogged most of my posts from here on Ringtail Cats. Ancestral Arts also has new and better pages!
My goal is public awareness of ethnobiology and the resulting appreciation for nature given its inherent worth and complete set of uses to fulfill life’s needs. AncestralArts.net is simply a more descriptive and memorable web address to further the cause.
For a while, I will keep re-blogging what I post on Ancestral Arts here on Ringtail Cats, but please follow me on Ancestral Arts to insure getting all future posts! Thanks readers!!!
ah, good idea. thanks for letting us all know!