Primula forbesii subsp. meiantha (Primulaceae), a new record for Thailand
Keywords:Primula, section Monocarpicae, Primulaceae, new record, Thailand
Primula forbesii Franch. subsp. meiantha (Balf.f. & W.W.Sm.) W.W.Sm & Forrest, a tiny herb from Doi Chiang Dao Wildlife Sanctuary, Chiang Mai, is newly recorded for Thailand. Description and illustrations are provided and a new key to the Thai species of Primula is presented.