Two Magnolia species new to the Flora of Thailand
Keywords:Magnolia, Magnoliaceae, Thailand, keys
Recently two species hitherto not found in Thailand were collected, Magnolia carsonii Dandy ex. Noot. var. drymifolia Noot. and Magnolia cathcartii (Hook.f. & Thomson) Noot. Both species are treated here. New keys to the species of Magnolia in Thailand based on flowering and fruiting specimens are given.