Sugar Pea

Pisum sativum macrocarpon

Physical Characteristics

Pisum sativum macrocarpon is a ANNUAL growing to 2 m (6ft 7in). It is not frost tender. It is in flower from May to September, and the seeds ripen from July to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Occasionally bees. The plant is self-fertile. It can fix Nitrogen. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist soil.

Distribution

E. Asia.

Habitats

Cultivated Beds;

Edible Uses

Edible Parts: Shoots Edible Uses: Immature seedpods - raw or cooked[1, 2, 13, 16, 46]. Best harvested when the seeds are under-developed, the young swollen and succulent seedpods have a delicious sweet flavour that is just like a juicier form of garden peas[K]. Immature seeds - raw or cooked. Sweet and delicious, they can be added to salads, or lightly cooked[K]. A nutritional analysis is available[218]. The mature seeds are rich in protein and can be cooked as a vegetable or added to soups etc[183]. They can also be sprouted and added to salads, soups etc[183]. The mature seed can also be dried and ground into a powder, then used to enrich the protein content of flour when making bread etc[K]. The roasted seed is a coffee substitute[183]. Leaves and young shoots - cooked and used as a potherb[177, 183]. The young shoots taste like fresh peas, they are exceptionally tender and can be used in salads[206].

Medicinal Uses

The seed is contraceptive, fungistatic and spermacidal[218]. The dried and powdered seed has been used as a poultice on the skin where it has an appreciable affect on many types of skin complaint including acne[7]. The oil from the seed, given once a month to women, has shown promise of preventing pregnancy by interfering with the working of progesterone[218]. The oil inhibits endometrial development[240]. In trials, the oil reduced pregnancy rate in women by 60% in a 2 year period and 50% reduction in male sperm count was achieved[240].

Known Hazards

None known