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Asparagaceae FAMILY

Brodiaea elegans

Brodiaea elegans

Edibility
2/5
Medicinal
0/5

Safety & Hazards

None known

Cultivation Details

HabitCorm
Growth—

Brodiaea elegans is native to temperate and warm temperate regions of western N. America, growing at elevations up to 2,200 metres and experiencing both frost and snow. Susceptible to damage in severe winters, the plant can be protected by adding an organic mulch to the soil. More important, prehaps, is protecting the plant from wet conditions, especially once it dies down in late summer until it comes into growth in the spring[1, 2]. Prefers a rich sandy loam and a well-drained soil in a sheltered position[3, 1]. Succeeds in most soils and situations[4]. Likes plenty of moisture whilst in growth, followed by a warm dry period in late summer to autumn[2]. A very ornamental plant[5], it can flower in 2 years from seed[6]. When harvesting the corms from the wild, the native N. Americans followed a few simple rules to ensure that there would be good harvests in future years. Firstly, they would not harvest all the plants, making sure there were mature seed-producing plants the following year. When harvesting the corms, they would replant any smaller corms attached to the large one. Harvesting would usually take place after the plants had produced seed, also harvesting the seed and scattering it in suitable places. They would also periodically burn the area where the plants were growing whilst the plants were dormant, thus reducing competition from other species[7].

Propagation

Seed - best sown as soon as it is ripe in a cold frame[2]. The seed can also be sown in spring in a cold frame[6]. Germination usually takes place within 1 - 3 months at 15°c[6]. Sow the seed thinly so that it will not require thinning and grow the seedlings on undisturbed in the pot for their first year. Pot up the small bulbs when they are dormant in early autumn and grow them on for at least another year before planting them out when dormant in the autumn. Seedlings are prone to damping off, they should be watered with care and given plenty of ventilation[6]. Division in autumn[1]. Dig up the clumps of corms when they are dormant, divide them and replant the larger corms into their permanent positions. It is best to pot up the smaller corms and grow them on for a year in a cold frame, planting them out in late summer or the autumn. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-20. <temperate.theferns.info/plant/Brodiaea+elegans>

Pollinators

Insects

References

  1. [1]The RHS Gardener's Encyclopedia of Plants and Flowers — Brickell. C. · Dorling Kindersley Publishers Ltd. · 1990 · ISBN 0-86318-386-7 ↩︎Excellent range of photographs, some cultivation details but very little information on plant uses.
  2. [2]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
  3. [3]RHS Dictionary of Plants plus Supplement. 1956 — F. Chittendon. · Oxford University Press · 1951 · ISBN - ↩︎Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [ 200 ]).
  4. [4]Hardy Bulbs.; Including Half-hardy Bulbs and Tuberous and Fiberous-rooted Plants — Grey. C. H. · Williams & Norgate. · 1938 · ISBN - ↩︎Rather dated now, but an immense work on bulbs for temperate zones and how to grow them. Three large volumes.
  5. [5]Sturtevant's Edible Plants of the World. — Hedrick. U. P. · Dover Publications · 1972 · ISBN 0-486-20459-6 ↩︎Lots of entries, quite a lot of information in most entries and references.
  6. [6]Growing from Seed. Volume 3. — Bird. R. (Editor) · Thompson and Morgan. · 1989 · ISBN - ↩︎Very readable magazine with lots of information on propagation.
  7. [7]Plants Database — United States Department of Agriculture · http://plants.usda.gov/java/factSheet ↩︎An online database with an excellent collection of fact sheets about native N. American plants.
  8. [8]Flora of N. America — http://flora.huh.harvard.edu/fna/ ↩︎An on-line version of the flora with an excellent description of the plant including a brief mention of plant uses.
  9. [9]Native American Ethnobotany — Moerman. D. · Timber Press. Oregon. · 1998 · ISBN 0-88192-453-9 ↩︎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.