Lathyrus — 26 species

Botanical species in the genus Lathyrus recorded in the PlantPeers database.

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EdibleMedicinal

Lathyrus aphaca

Lathyrus aphaca

Family: Fabaceae

Cultivation

An easily grown plant, succeeding in any moderately good garden soil but preferring a position in full sun. Plants dislike shade. An interesting plant botanically because the true leaves have been modified into tendrils and the stipules have become leaves.

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Edible

Lathyrus cicera

Lathyrus cicera

Family: Fabaceae

Cultivation

An easily grown plant, succeeding in any moderately good garden soil but preferring a position in full sun. 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.

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EdibleMedicinal

Lathyrus davidii

Lathyrus davidii

Family: Fabaceae

Cultivation

Lathyrus davidii is a moderately cold-hardy plant, able to tolerate temperatures down to around -20°c when fully dormant. An easily grown plant, succeeding in any moderately good garden soil but preferring a position in full sun. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen.

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Edible

Lathyrus graminifolius

Lathyrus graminifolius

Family: Fabaceae

Cultivation

Species in this genus generally grow well when given a position in full sun in most, moderately fertile, well-drained soils. Established plants are drought tolerant. Unlike almost all the species in this genus, this species does not have a symbiotic relationship with soil bacteria and therefore does not fix atmospheric nitrogen.

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Lathyrus hirsutus

Lathyrus hirsutus

Family: Fabaceae

Cultivation

Lathyrus hirsutus is a moderately cold-hardy plant, able to tolerate temperatures down to around -15°c when fully dormant Species in this genus generally grow well when given a position in full sun in most, moderately fertile, well-drained soils. 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.

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Edible

Lathyrus japonicus

Lathyrus japonicus

Family: Fabaceae

Cultivation

Lathyrus japonicus is a very cold-hardy plant, able to tolerate temperatures down to around -35°c when fully dormant. An easily grown plant, succeeding in any moderately good garden soil. It prefers a deep moist well-drained soil in a cool position.

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Edible

Lathyrus japonicus maritimus

Lathyrus japonicus maritimus

Family: Fabaceae

Cultivation

Lathyrus japonicus maritimus is a very cold-hardy plant, able to tolerate temperatures down to around -35°c when fully dormant. An easily grown plant, succeeding in any moderately good garden soil. Prefers a deep moist well-drained soil in a cool position.

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EdibleMedicinal

Lathyrus jepsonii

Lathyrus jepsonii

Family: Fabaceae

Cultivation

Species in this genus generally grow well when given a position in full sun in most, moderately fertile, well-drained soils. 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.

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Edible

Lathyrus komarovii

Lathyrus komarovii

Family: Fabaceae

Cultivation

Species in this genus generally grow well when given a position in full sun in most, moderately fertile, well-drained soils. 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.

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Edible

Lathyrus lanszwertii

Lathyrus lanszwertii

Family: Fabaceae

Cultivation

Species in this genus generally grow well when given a position in full sun in most, moderately fertile, well-drained soils. 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.

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Edible

Lathyrus latifolius

Lathyrus latifolius

Family: Fabaceae

Cultivation

Lathyrus latifolius is a very cold-hardy plant, able to tolerate temperatures down to around -25°c when fully dormant. An easily grown plant, succeeding in any moderately good garden soil, whether acid or alkaline. Prefers a position in full sun but tolerates part day shade.

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EdibleMedicinal

Lathyrus linifolius

Lathyrus linifolius

Family: Fabaceae

Cultivation

Lathyrus linifolius is a moderately cold-hardy plant, able to tolerate temperatures down to around -20°c when fully dormant. An easily grown plant, succeeding in any moderately good garden soil but preferring a position in full sun. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen.

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Lathyrus magellanicus
Edible

Lathyrus magellanicus

Lathyrus magellanicus

Family: Fabaceae

Cultivation

Lathyrus magellanicus is found at lower elevations in southern and central Chile, ascending to higher elevations of 2,400 metres or more in the tropical Andes of Peru and Bolivia. It is known to tolerate temperatures falling occasionally as low as -8°c and can also experience occasional snow cover for up to a couple of weeks per year. An easily grown plant, succeeding in any moderately good garden soil but preferring a position in full sun.

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Perennial ClimberView Details
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Edible

Lathyrus nervosus

Lathyrus nervosus

Family: Fabaceae

Cultivation

Lathyrus nervosus is not a very cold-hardy plant, it dislikes prolonged frost but can tolerate occasional short-lived falls in temperature to about -10°c. It grows best in areas with cool, moist summers. An easily grown plant, succeeding in any moderately good garden soil but preferring a position in full sun.

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EdibleMedicinal

Lathyrus ochroleucus

Lathyrus ochroleucus

Family: Fabaceae

Cultivation

Species in this genus generally grow well when given a position in full sun in most, moderately fertile, well-drained soils. 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.

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Edible

Lathyrus ochrus

Lathyrus ochrus

Family: Fabaceae

Cultivation

An easily grown plant, succeeding in any moderately good garden soil but preferring a position in full sun. 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.

Full cultivation guide →
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Edible

Lathyrus odoratus

Lathyrus odoratus

Family: Fabaceae

Cultivation

An easily grown plant, succeeding in any moderately good well-drained garden soil, whether acid or alkaline. Prefers a position in full sun but it also does well in partial shade. A very ornamental plant, the sweet pea is often cultivated for its sweet smelling flowers, there are many named varieties.

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Annual ClimberView Details
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Edible

Lathyrus palustris

Lathyrus palustris

Family: Fabaceae

Cultivation

Lathyrus palustris is a very cold-hardy plant, able to tolerate temperatures down to around -25°c when fully dormant. A good plant for the bog or marsh garden, succeeding in wet soils. It is easily grown in any moderately good garden soil, preferring a position in full sun.

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EdibleMedicinal

Lathyrus polymorphus

Lathyrus polymorphus

Family: Fabaceae

Cultivation

Lathyrus polymorphus is a very cold-hardy plant, able to tolerate temperatures down to around -35°c when fully dormant. An easily grown plant, succeeding in any moderately good garden soil but preferring a position in full sun. Established plants are drought tolerant.

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Medicinal

Lathyrus pratensis

Lathyrus pratensis

Family: Fabaceae

Cultivation

Lathyrus pratensis is a very cold-hardy plant, able to tolerate temperatures down to around -30°c when fully dormant. An easily grown plant, succeeding in any moderately good garden soil but preferring a position in full sun. Succeeds on wet soils.

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Edible

Lathyrus quinquenervius

Lathyrus quinquenervius

Family: Fabaceae

Cultivation

Species in this genus generally grow well when given a position in full sun in most, moderately fertile, well-drained soils. This species is often confused with Lathyrus palustris but can be distinguished by the five strong, parallel veins in long, slender leaflets. The linear, acute stipules with a reflexed basal spur, the strong wings on the stems, and the simple tendrils also aid in identification.

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Lathyrus sativus
EdibleMedicinal

Lathyrus sativus

Lathyrus sativus

Family: Fabaceae

Cultivation

Chickling pea is a plant of temperate to subtropical regions, though it can also be cultivated in the tropics, especially at higher elevations (in Ethiopia it is grown at elevations up to 2,700 metres). It can be grown successfully in regions with a mean rainfall of 400 - 650mm, and a mean temperature of 10 - 25°c during the growing period. It withstands heavy rains in early growth stages and prolonged drought during grain-filling.

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Lathyrus sylvestris

Lathyrus sylvestris

Family: Fabaceae

Cultivation

Lathyrus sylvestris is a moderately cold-hardy plant, able to tolerate temperatures down to around -20°c when fully dormant. Grows well in full sun and in light, dappled shade, succeeding in most moderately fertile, well-drained soils. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen.

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Edible

Lathyrus tuberosus

Lathyrus tuberosus

Family: Fabaceae

Cultivation

Lathyrus tuberosus is a moderately cold-hardy plant, able to tolerate temperatures down to around -20°c when fully dormant. An easily grown plant, succeeding in any moderately good garden soil. It prefers a limestone soil in a warm position, and likes some shade.

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Medicinal

Lathyrus venosus

Lathyrus venosus

Family: Fabaceae

Cultivation

Lathyrus venosus is a very cold-hardy plant, able to tolerate temperatures down to around -30°c when fully dormant. Grows well in full sun and in light, dappled shade, succeeding in most moderately fertile, well-drained soils. Grows well in moist to wet soils.

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EdibleMedicinal

Lathyrus vestitus

Lathyrus vestitus

Family: Fabaceae

Cultivation

Lathyrus vestitus is a somewhat cold-hardy plant, able to tolerate temperatures down to around -8°c when fully dormant. Species in this genus generally grow well when given a position in full sun in most, moderately fertile, well-drained soils. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen.

Full cultivation guide →
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