Houstonia
Taxonomy
- Taxonomic Rank
- Genus
- Author
- Gronov.
- Publication
- Sp. Pl. : 105 (1753)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Gentianales
- Family
- Rubiaceae
Inferior Taxa
Houstonia rubra Houstonia acerosa Houstonia caerulea Houstonia canadensis Houstonia correllii Houstonia croftiae Houstonia humifusa Houstonia longifolia Houstonia macvaughii Houstonia micrantha Houstonia ouachitana Houstonia palmeri Houstonia parviflora Houstonia procumbens Houstonia prostrata Houstonia purpurea Houstonia pusilla Houstonia rosea Houstonia serpyllifolia Houstonia sharpii Houstonia spellenbergii Houstonia subviscosa Houstonia teretifolia Houstonia wrightii