Botanical Name : Ageratum conyzoides L. Common Name : Ajgandha, Mankadmari, Goat Weed Plant Family : Asteraceae (Compositae) Plant Form : Herb Occurrence (Sectors) : 17 Occurrence (Special Areas) : Gujarat Forestry Research Foundation, Indroda Park, Ayurvedic Udyan, Van Chetana Kendra About Ageratum conyzoides Plant : Habit : An annual, glandular - pubescent herb. Ageratum album Berol. Height/Spread: Dense compact habit, 8 to 12 inches tall and 6 to 10 inches wide. Color: Blue-purple flowers, green foliage. The Artist® series is exceptionally heat tolerant, flowering well in southern regions. Ageratum microcarpum (Benth. ex Benth.) Ageratum hybrid. Ageratum humile Salisb.. Ageratum latifolium Cav.. Ageratum meridanum V.M.Badillo. ex Hornem.. Ageratum arsenei B.L.Rob.. Ageratum ciliare Lour.. Ageratum coeruleum Desf.. Ageratum cordifolium Roxb.. Ageratum hirsutum Poir.. Ageratum hirtum Lam.. Ageratum humile Larrañaga. Zones: 10-11. Exposure: Full sun to partial shade. Bloom Time: Late spring until frost. Hemsl.