Houstonia
Houstonia L. = Hedyotis
synonymous genus Rubiaceae Rubioideae Hedyotideae

  1. Terrell, EE, Revision of Houstonia (Rubiaceae-Hedyotideae), Systematic Botany Monographs vol. 48: 1-118 (1996)

Illustrations originally published under Houstonia L. :
version 2024.5 / made 2024.06.06 / Ubuntu 20.04
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