Synonyms
Hedyotis crassifolia f. albiflora (Standl.) W.H.Lewis
Oldenlandia patens (Elliott) Chapm.
Hedyotis caerulea var. minima (Beck) Fosberg
Hedyotis caerulea var. minor (Michx.) Torr. & A.Gray
Houstonia pusilla f. rosea Steyerm.
Houstonia caerulea var. minor (Michx.) Pursh
Houstonia linnaei var. minor Michx.
Oldenlandia caerulea var. patens (Elliott) M.Gómez
Hedyotis minima (Beck) Torr. & A.Gray
Houstonia minima Beck
Ereicoctis crassifolia Kuntze
Houstonia minor Britton
Houstonia geniculata Raf.
Houstonia pusilla f. albiflora Standl.
Houstonia patens Elliott