Kingdom Plantae Family Rubiaceae Rank Species | Order Gentianales Genus Houstonia | |
Similar Houstonia serpyllifolia, Houstonia pusilla, Houstonia longifolia, Houstonia purpurea, Houstonia | ||
Houstonia subviscosa, the nodding bluet, is a plant species in the Rubiaceae. It is native to Texas.
References
Houstonia subviscosa Wikipedia(Text) CC BY-SA