Trichosanthes dioica

Trichosanthes dioica, also known as pointed gourd, is a tropical perennial cucurbit plant with its origin in the Indian subcontinent. The plant propagated vegetatively and grows with training on a support system (e.g., trellis) as pencil-thick vines (creepers) with dark-green cordate (heart-shaped) simple leaves. It is a well-developed dioecious plants having distinct male and female flowers on staminate and pistillate plants, respectively. The fruits are green with white or no stripes' and have unpalatable seeds. Size can vary from small and round to thick and long – 5–15 centimetres (2–6 inches). It thrives well under a hot to moderately warm and humid climate. The plant remains dormant during the winter season and prefers fertile, well-drained sandy loam soil due to its susceptibility to water-logging....read more on Wikipedia.