Lathyrus odoratus Sweet pea (Leguminosae)

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Lathyrus odoratus
Sweet pea
(1 Page of 5)

The Lathyrus odoratus plant species is found in S. Europe - Italy, Sicily and Crete. It is a member of the Leguminosae family. Common gardeners may know the plant as Sweet pea.

Cultivation | Propagation | General Uses
Medicinal | Edible Uses

Latin Name:  Lathyrus odoratus
Common Name:  Sweet pea
Family:  Leguminosae
Author:  L.

Known Hazards:  The seed contains a toxin that is easily extractable in cold water or alcohol[114]. This toxin causes symptoms different to lathyrism (a disease of the nervous system caused by eating the seeds of certain members of this genus)[240]. Symptoms include reproduction failure and degenerative arthritis[240].

Mature Height:  2   Mature Width:

Habitat:  Not known

Cultivation Notes: An easily grown plant, succeeding in any moderately good well-drained garden soil[200], whether acid or alkaline[202]. Prefers a position in full sun[200] but it also does well in partial shade[1]. A very ornamental plant, the sweet pea is often cultivated for its sweet smelling flowers, there are many named varieties[1]. Plants climb by means of tendrils[188]. 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].

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Cultivation | Propagation | General Uses
Medicinal | Edible Uses

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