FLORA OF VIETNAM
Asteraceae Dien Bien Prov., Muong Cha Distr., Mua Ngai Municipality, around point 21°52′19”N 103°10′01”E.

Terrestrial herb on clay road cut on steep shale slope along road. Flowers blue. Common.

CPC 1097 18 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.