Common Name: Sikkim Knotweed Sikkim Knotweed is soft perineal under shrub that grows to around 2 feet in height. Often found in high elevation areas like Doddabedda and Ketti in Nilgiri district of Tamilnadu. Over the past 2 decades this plant has consolidated itself and threatens to become an invasive plant. The inflorescence is int … Read More “Koenigia mollis Family Polygonaceae (Knotweed family)” »
Common name: Beggarticks, Spanish needle, Hitchhikers. Tamil Name: Mukkuthi Beggarticks is a annual native to America and grows to a height of about 1 meter. Some plants are very small and still manage to flower profusely. The stem is square shaped in cross section. The leaves have a dentate margin, deeply lobed and have a … Read More “Bidens pilosa (Asteraceae- Sunflower family)” »
Common Name: Bitter vine, Mile-a-minute vine. Bitter vine is native to tropical America, it is an aggressive climber and grow to around 6 meters in length. The plant was introduced into India as ground cover plant in Agro-forestry systems- it is now considered as an invasive plant. The simple leaves are ovate-triangular in shape, with … Read More “Mikania micrantha (Asteraceae- Sunflower family)” »
Common Name; Wooly nightshade, Tobacco tree Wooly nightshade is an unarmed shrub native to South America that grows to a height of about 4 meters. The plant is considered highly invasive in many parts of world. It has rapidly spread to most parts of Western Ghats: more common around towns and road-sides in hilly areas. … Read More “Solanum mauritianum (Solanaceae- Potato family)” »
Common name: Day-flowering Cestrum. Tamil name: Nar pakal nayaki Day-flowering Cestrum is a shrub native to Central America, it is an evergreen shrub that grows to a height of about 4 meters. The plant should have been introduced into India as a ornamental, often seen planted in home gardens in Tamilnadu. The plant grows to … Read More “Cestrum diurnum (Solanaceae Potato family)” »
