KOTTAKKAL FAROOK ARTS AND SCIENCE COLLEGE
DEPARTMENT OF BOTANY

Vathamkolli

Justicia gendarussa Burm.f., Hook.

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Plant Details

Local Name: Vathamkolli
Common Name: Willow-Leaf Justicia
Scientific Name: Justicia gendarussa Burm.f., Hook.
Family: Acanthaceae
Vernacular Name: Gandarusa,adulsa, Gandharasa, Indrani, Kapika
Habit: Shrub
Habitat: Moist deciduous forests, also in the plains
Distribution: Its native range is believed to be in China, but it is now found in India, Malaysia, Sri Lanka, Indonesia, and the Philippines.
Flowering Season: December to May
Fruiting Season: January - April
Altitude: 120 meter
Uses: Rheumatism
Part Used: Whole plant
Method of Use: Whole plant along with Azadirachta indica leaf is made into a paste and applied externally on affected regions twice daily for one week
Folklore: It's traditionally believed to have various medicinal properties, including anti-inflammatory, anti-arthritic, and antimicrobial effects. It's also been studied for its potential as a source of compounds for birth control and anti-HIV treatments.
Location: Nilambur, Malappuram district
Collection Date: 0000-00-00
Collector Name: Dr CHITHRA M
IUCN Status: Not Evaluated (NE)
Invasive Status: Justicia gendarussa (Willow-leaved justicia) is not generally considered an invasive species.
Chromosome Number: The chromosome number for Justicia gendarussa (Bur
Pollination Type: usticia gendarussa is primarilySeed Dispersal Mode pollinated by insects.
Seed Dispersal: Justicia gendarussa, a plant in the Acanthaceae family, utilizes a ballistic or jaculator dispersal
Phytochemicals: alkaloids, saponins, terpenoids, flavonoids, glycosides, and steroids
Description: Shrub. Branches dark purple, terete, smooth. Leaves linear or oblong-lanceolate, apex acute or obtuse, base acute, chartaceous, glabrous, lateral nerves 5-7 pairs, bluish; petiole 2-3 mm long. Spikes terminal, to 8 cm long, narrow; bracts linear, 4 mm long. Flowers white; calyx lobes linear-lanceolate, 5 mm long; corolla white with purple streaks, 1.5 cm long; ovary and style puberulus. Capsule 12 mm long, glabrous.