Heliotropium indicum L.
Family: Boraginaceae
Taxonomy: Plantae > Tracheophyta > Magnoliopsida > Boraginales > Boraginaceae > Heliotropium > H. indicum
Common name [English]: Indian Turnsole
Vernacular name [Malayalam]: തേക്കട
Nativity: Asia
Habitat: Moist places, roadsides, borders of drains
Description: Erect, branched, pubescent herbs. Leaves to 11 x 6 cm, sub-deltoid or broadly ovate, base turncate, margin undulate, apex acute, chartaceous; petiole 3-6 cm long. Spikes terminal or leaf-opposed, curved, to 20 cm long. Flowers sessile. Calyx- lobes 5, 1.5-2 mm long, linear, acute. Corolla pale violet or pink, salver-form; tube 3-4 mm long, slightly constricted distally, 5 -lobed; lobes c. 1 mm long, ovate. Stamens 5, subsessile, free. Ovary weakly 4 -lobed; stigma conical. Nutlets connate in pairs, separating later, ribbed, each nutlet 2-3 mm long.
Flowering and Fruiting: September- March
Uses: Ayurveda, Folk medicine, Unani, Siddha, Folk medicine, Traditional chinese medicine.
Cultivation: Wild
References
http://www.plantsoftheworldonline.org
https://indiabiodiversity.org