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Useful Temperate Plants

Astragalus ceramicus

E.Sheld.

Fabaceae


The records for edibility of the root was for the var. Astragalus ceramicus filifolius (A.Gray) F.J.Herm.[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

+ Synonyms

Astragalus angustus ceramicus (E.Sheld.) M.E.Jones

Astragalus angustus imperfectus (E.Sheld.) M.E.Jones

Astragalus angustus longifolius (Pursh) M.E.Jones

Astragalus angustus pictus (A.Gray) M.E.Jones

Astragalus filifolius A.Gray

Astragalus filifolius Smyth

Astragalus longifolius (Pursh) Rydb.

Astragalus mitophyllus Kearney

Astragalus pictus (A.Gray) A.Gray

Orobus longifolius (Pursh) Nutt.

Phaca longifolia (Pursh) Torr. & A.Gray

Phaca picta A.Gray

Physondra longifolia (Pursh) Raf.

Psoralea longifolia Pursh

Tragacantha picta (A.Gray) Kuntze

Common Name: Painted Milkvetch

Astragalus ceramicus
Ripening seedpods
Photograph by: Matt Lavin
Creative Commons License
Astragalus ceramicus Astragalus ceramicus Astragalus ceramicus Astragalus ceramicus Astragalus ceramicus

General Information

Astragalus ceramicus is an erect, herbaceous, perennial plant with very slender, branched stems growing 15 - 45cm tall[
235
Title
An Illustrated Flora of the Northern United States and Canada
Publication
 
Author
Britton. N. L. Brown. A.
Publisher
Dover Publications. New York.
Year
1970
ISBN
0-486-22642-5
Description
Reprint of a 1913 Flora, but still a very useful book.
].
The sweet-tasting roots are a favourite wild food.

Known Hazards

Many members of this genus contain toxic glycosides[
65
Title
A Colour Atlas of Poisonous Plants.
Publication
 
Author
Frohne. D. and Pfänder. J.
Publisher
Wolfe
Year
1984
ISBN
0723408394
Description
Brilliant. Goes into technical details but in a very readable way. The best work on the subject that I've come across so far.
].
A number of species can accumulate toxic levels of selenium when grown in soils that are relatively rich in that element[
65
Title
A Colour Atlas of Poisonous Plants.
Publication
 
Author
Frohne. D. and Pfänder. J.
Publisher
Wolfe
Year
1984
ISBN
0723408394
Description
Brilliant. Goes into technical details but in a very readable way. The best work on the subject that I've come across so far.
].
All species with edible seedpods can be distinguished by their fleshy round or oval seedpod that looks somewhat like a greengage.[
85
Title
Edible Native Plants of the Rocky Mountains.
Publication
 
Author
Harrington. H. D.
Publisher
University of New Mexico Press
Year
1967
ISBN
0-8623-0343-9
Description
A superb book. Very readable, it gives the results of the authors experiments with native edible plants.
]

Botanical References

60
Title
Vascular Plants of the Pacific Northwest.
Publication
 
Author
Hitchcock. C. L.
Publisher
University of Washington Press
Year
1955
ISBN
-
Description
A standard flora for Western N. America with lots of information on habitat etc. Five large volumes, it is not for the casual reader.

Range

Western N. America - Idaho to North Dakota, south to Arizona and New Mexico

Habitat

Sand dunes and prairies[
60
Title
Vascular Plants of the Pacific Northwest.
Publication
 
Author
Hitchcock. C. L.
Publisher
University of Washington Press
Year
1955
ISBN
-
Description
A standard flora for Western N. America with lots of information on habitat etc. Five large volumes, it is not for the casual reader.
].

Properties

Edibility Rating *  *  *  *
HabitPerennial
Height0.30 m
PollinatorsBees, Lepidoptera
Cultivation StatusWild

Cultivation Details


Requires a dry well-drained soil in a sunny position[
1
Title
RHS Dictionary of Plants plus Supplement. 1956
Publication
 
Author
F. Chittendon.
Publisher
Oxford University Press
Year
1951
ISBN
-
Description
Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [200]).
].
Plants are intolerant of root disturbance and are best planted in their final positions whilst still small[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. Many members of this genus can be difficult to grow, this may be due partly to a lack of their specific bacterial associations in the soil[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].

Edible Uses

Root - raw[
46
Title
Dictionary of Economic Plants.
Publication
 
Author
Uphof. J. C. Th.
Publisher
Weinheim
Year
1959
ISBN
-
Description
An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
,
61
Title
A Dictionary of Plants Used by Man.
Publication
 
Author
Usher. G.
Publisher
Constable
Year
1974
ISBN
0094579202
Description
Forget the sexist title, this is one of the best books on the subject. Lists a very extensive range of useful plants from around the world with very brief details of the uses. Not for the casual reader.
,
105
Title
Tanaka's Cyclopedia of Edible Plants of the World.
Publication
 
Author
Tanaka. T. & Nakao S.
Publisher
Keigaku Publishing; Tokyo
Year
1976
ISBN
-
Description
The most comprehensive list of edible plants I've come across. Only the briefest entry for each species, though, and some of the entries are more than a little dubious. Not for the casual reader.
,
177
Title
Plants for Human Consumption.
Publication
 
Author
Kunkel. G.
Publisher
Koeltz Scientific Books
Year
1984
ISBN
3874292169
Description
An excellent book for the dedicated. A comprehensive listing of Latin names with a brief list of edible parts.
]. Sweet[
216
Title
Ethnobotany of the Hopi
Publication
 
Author
Whiting. A. F.
Publisher
North Arizona Society of Science and Art
Year
1939
ISBN
-
Description
A very good guide the the plant uses of the N. American Hopi Indians.
]. In America it is dug up after rain and eaten as sweets[
161
Title
Food Plants of the N. American Indians. Publication no. 237.
Publication
 
Author
Yanovsky. E.
Publisher
U.S. Depf of Agriculture.
Year
 
ISBN
-
Description
A comprehensive but very terse guide. Not for the casual reader.
,
213
Title
Earth Medicine, Earth Food.
Publication
 
Author
Weiner. M. A.
Publisher
Ballantine Books
Year
1980
ISBN
0-449-90589-6
Description
A nice book to read though it is difficult to look up individual plants since the book is divided into separate sections dealing with the different medicinal uses plus a section on edible plants. Common names are used instead of botanical.
,
216
Title
Ethnobotany of the Hopi
Publication
 
Author
Whiting. A. F.
Publisher
North Arizona Society of Science and Art
Year
1939
ISBN
-
Description
A very good guide the the plant uses of the N. American Hopi Indians.
,
257
Title
Native American Ethnobotany
Publication
 
Author
Moerman. D.
Publisher
Timber Press. Oregon.
Year
1998
ISBN
0-88192-453-9
Description
Very comprehensive but terse guide to the native uses of plants. Excellent bibliography, fully referenced to each plant, giving a pathway to further information. Not for the casual reader.
].

Medicinal

None known

Other Uses

None known

Propagation

Seed - best sown as soon as it is ripe in a cold frame[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. A period of cold stratification may help stored seed to germinate[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. Stored seed, and perhaps also fresh seed, should be pre-soaked for 24 hours in hot water before sowing - but make sure that you do not cook the seed[
134
Title
Growing from Seed. Volume 2.
Publication
 
Author
Rice. G. (Editor)
Publisher
Thompson and Morgan.
Year
1988
ISBN
-
Description
Very readable magazine with lots of information on propagation. An interesting article on Ensete ventricosum.
,
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. Any seed that does not swell should be carefully pricked with a needle, taking care not to damage the embryo, and re-soaked for a further 24 hours[
134
Title
Growing from Seed. Volume 2.
Publication
 
Author
Rice. G. (Editor)
Publisher
Thompson and Morgan.
Year
1988
ISBN
-
Description
Very readable magazine with lots of information on propagation. An interesting article on Ensete ventricosum.
,
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. Germination can be slow and erratic but is usually within 4 - 9 weeks or more at 13°c if the seed is treated or sown fresh[
134
Title
Growing from Seed. Volume 2.
Publication
 
Author
Rice. G. (Editor)
Publisher
Thompson and Morgan.
Year
1988
ISBN
-
Description
Very readable magazine with lots of information on propagation. An interesting article on Ensete ventricosum.
]. As soon as it is large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for their first winter, planting them out into their permanent positions in late spring or early summer, after the last expected frosts.

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