Petalostigma pubescens, known as the quinine bush is a rainforest tree native to Papua New Guinea, Queensland, Northern Territory, New South Wales, Western Australia.Kew World Checklist of Selected Plant Families It was first described by the botanist Karel Domin in 1927.Domin, Karel. 1927. Bibliotheca Botanica 89: 317.Tropicos, Petalostigma pubescens Domin
See also Territory Native Plants - Quinine Bush
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