Foliage in herbarium; Naban River Watershed National Nature Reserve, Xishuangbanna, Yunnan, P.R. China; 9/2009 © Jingxin Liu
Identifier: 2645 Date of entry: 11.06.2023 Last update: 11.06.2023
Kingdom: Plantae (2728)
Phylum: Tracheophyta (2642)
Class: Magnoliopsida (2226)
Order: Fabales (245)
Family: Fabaceae (245)(family description)
Genus: Indigofera (7)
Epithet: nigrescens Kurz ex King & Prain (1)
nigrescens => turning black, become blackish
Climate: tropical
Habit: shrub
Flower colour: purple, red
Check for Indigofera nigrescens at