Two species of Impatiens (Balsaminaceae), I. sorikensis Utami and I. batanggadisensis Utami are described as new species. They are endemic for Batang Gadis National Park, North Sumatra.

Balsaminaceae, Impatiens, Batang Gadis National Park, new species
Blumea: Biodiversity, Evolution and Biogeography of Plants

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Naturalis journals & series

Utami, N. (2005). Two new species of Impatiens (Balsaminaceae) from Batang Gadis National Park, North Sumatra, Indonesia. Blumea: Biodiversity, Evolution and Biogeography of Plants, 50(3), 443–446.