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Fabaceae FAMILY

Erythrina flabelliformis

Erythrina flabelliformis

Edibility
0/5
Medicinal
2/5

Safety & Hazards

All Erythrina species contain greater or lesser amounts of toxic alkaloids - these can be found in all parts of the plant but are usually most concentrated in the seeds. Concentrations vary from species to species, in some it is low enough that the plant is safely used as a food. In many, the alkaloids are utilized for their medicinal effects. We have no specific information on the concentration of the alkaloids in this species, but care should be exercised in any use of the plant that involves ingestion. These alkaloids have a curare-like action (obtained from Strychnos species) and can cause paralysis and even death by respiratory failure[1, PFAF].

Cultivation Details

HabitDeciduous Shrub
Growth—

Erythrina flabelliformis is not very cold-tolerant, being cut back by any more than light frosts. If damaged in areas with generally mild winters, it will usually resprout from the base in the spring and can then flower in late summer[2]. Erythrina species are tolerant of a range of soils, often tolerating poor fertility, but generally grow best in a sunny position in a moderately fertile, well-drained soil[3]. All species in this genus are believed to be self-compatible. Their flowers are adapted to pollination by birds, though various insects can also cause fertilization. The various species of Erythrina can all, as far as is known, be intercrossed to produce fertile hybrids. Those species most closely related to each other cross fairly readily, but even species that are quite distant can hybridize[4, 5].

Propagation

Seed - pre-soak for 12 hours in warm water and sow spring in a greenhouse. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Cuttings of half-ripe wood, mid summer in a frame[3]. Overwinter in a greenhouse and plant out in late spring or early summer. Heeled cuttings of young growth in the spring in a frame[3]. Overwinter in a greenhouse and plant out in late spring or early summer. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-21. <temperate.theferns.info/plant/Erythrina+flabelliformis>

Pollinators

Birds, Insects

References

  1. [1]The Leguminosae; A Source Book of Characteristics, Uses and Nodulation — Allen O.N.; Allen E.K. · University of Wisconsin · 1981 · ISBN 0-333-32221-5 ↩︎An amazing and comprehensive work, giving a brief guide to the many genera of the family Fabaceae and also the principle uses of the genus.
  2. [2]Botanical Beads — Smith R.J. · http://www.botanicalbeads.com/ ↩︎A website looking at seeds that are used for ornament. It is based on a book that the author had written.
  3. [3]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.
  4. [4]Plant Resources of Southeast Asia — http://proseanet.org/ ↩︎Lots of information on the uses of the plants of SE Asia.
  5. [5]Annals of the Missouri Botanical Garden. Vol 75 — Missouri Botanical Garden: Boston. · 1988 · http://www.biodiversitylibrary.org ↩︎Contains, amongst other things, an article on the flora of Tanzania, a treatment of the genus Xyris and one for the Panamanian Boraginaceae. It can be downloaded from the internet.
  6. [6]Bihrmann's Caudiciforms — http://www.bihrmann.com/caudiciforms/ ↩︎An internet site giving information on caudiciform plants (plants with swollen stem bases such as the Baobab tree, cycads and many succulents). Excellent photos, usually of cultivated plants in pots.
  7. [7]Journal of Ethnobiology Vol 17 — Eugene S. Hunn (Editor) · Society of Ethnobiology; Seattle. · 1997 - 1998 ↩︎A series of articles on the various ways humans use plants. It can be downloaded from the Internet.
  8. [8]Trees and Shrubs of Mexico — Standley P.C. · Smithsonian Institution; Washington · 1926 ↩︎Although dated, it contains a wealth of information on the trees and shrubs of Mexico, including many of their uses. It can be downloaded from the Internet.
  9. [PFAF]Plants for a Future — pfaf.org ↩︎