Bartonia paniculata subsp. texana (Correll) K.G.Mathews, Dunne, E.York & Struwe, 2009 4% complete

No common name

Mathews KG, Dunne N, York E, Struwe L (2009) A Phylogenetic Analysis and Taxonomic Revision of Bartonia (Gentianaceae: Gentianeae), Based on Molecular and Morphological Evidence. Systematic Botany 34: 162-172. doi: 10.1600/036364409787602320.