Tuesday, July 29, 2008

Passiflora foetida

Genus Passiflora (Passifloraceae)
ca. 350 spp. mainly distributed in tropical and subtropical America, rarely in Asia and Australia. 19 spp. in China and 2 spp. in Hong Kong.

"foetida" in Passiflora foetida means that the plant is fetid where some gardeners complain about it but some also reported that no odor is noted.

Passiflora foetida is a perennial herbaceous vine, as most of Passiflora species do, that originates from tropical America, but is now a pantropic weed. It is a common weed in many places of the Pacific and Atlantic, where it favors wet areas but also tolerates arid condition. It climbs over low vegetation on roadsides and in other disturbed places. It is now listed in the Global Invasive Species Database due to its invasive nature. Monitoring and management of this toxic plant (Some parts of the plants are toxic if ingested) is recommended in tropical areas where it is present.

It is widely cultivated in the world for medicinal and culinary purposes. The fruits are edible which has a sweet taste. They are readily eaten and dispersed by birds.

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