Hemizonia congesta luzulifolia
(DC.)Babcock.&H.M.Hall.
Asteraceae
The Temperate Database is in the process of being updated, with new records being added and old ones being checked and brought up to date where necessary. This record has not yet been checked and updated.
Common Name: Hayfield Tarweed
General Information
Hemizonia congesta luzulifolia is an annual plant that can grow up to 0.45 metres tall.
It is harvested from the wild for local use as a food and source of materials.
Known Hazards
None known
Botanical References
270- Title
- Flora of N. America
- Publication
-
- Author
-
- Website
- http://flora.huh.harvard.edu/fna/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An on-line version of the flora with an excellent description of the plant including a brief mention of plant uses.
Range
South-western N. America - Oregon to California.
Habitat
Disturbed sites, grassy slopes, valley bottoms, openings in chaparral and woodlands, often clayey soils, serpentine from sea level to 1000 metres[
270- Title
- Flora of N. America
- Publication
-
- Author
-
- Website
- http://flora.huh.harvard.edu/fna/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An on-line version of the flora with an excellent description of the plant including a brief mention of plant uses.
].
Properties
| Edibility Rating |  |
| Habit | Annual |
| Height | 0.45 m |
| Cultivation Status | Wild |
Cultivation Details
We have very little information on this plant and do not know if it will succeed in Britain, though it is worthwhile trying it outdoors as a spring-sown annual.
Edible Uses
Seed - raw or cooked. Slightly bitter, but it has a good taste after being roasted[
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.
,
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.
]. It is used as a piñole[
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.
,
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.
]. An important source of piñole[
256- Title
- Food Plants of Coastal First Peoples
- Publication
-
- Author
- Turner. N. J.
- Publisher
- UBC Press. Vancouver.
- Year
- 1995
- ISBN
- 0-7748-0533-1
- Description
- Excellent little handbook about the native food plants of Western Canada. Good descriptions of the plants and their uses with colour photos of most plants.
].
Medicinal
None known
Other Uses
A yellow and a green dye can be obtained from the whole plant[
168- Title
- Nature's Colors - Dyes from Plants.
- Publication
-
- Author
- Grae. I.
- Publisher
- MacMillan Publishing Co. New York.
- Year
- 1974
- ISBN
- 0-02-544950-8
- Description
- A very good and readable book on dyeing.
].
Propagation
Seed - we have no information on this species but suggest sowing the seed in situ in late spring or early summer, only just covering the seed and ensuring that it does not dry out. Covering the seed with a sheet of glass may help germination.
If you have any useful information about this plant, please leave a comment. Comments have to be approved before they are shown here.
Useful Temperate Plants Database 2016 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
