Group: Dicot Rank: variety Herbarium Placement: Monsanto, 3rd, D, 270     

Published In: A Manual of the Botany of the Northern United States ed. 5: 212. 1867. (Manual)

Basionym:

Houstonia longifolia Gaertn.  De Fructibus et Seminibus Plantarum. . . . 1: 226. 1788. (Fruct. Sem. Pl.)

Higher Taxa:     Taxonomy Browser
Concept: Andean Bryophytes Bolivia Checklist Bryophyte Herbarium Flora Mesoamericana Madagascar Catalogue Moss Flora of China System Vascular Herbarium

• class:  Equisetopsida C. Agardh
• subclass:  Magnoliidae Novák ex Takht.
• superorder:  Asteranae Takht.
• order:  Gentianales Juss. ex Bercht. & J. Presl
• family:  Rubiaceae Juss.
• genus:  Houstonia L.
• species:  Houstonia purpurea L.

Other combinations for  Houstonia longifolia Gaertn.:

Chamisme longifolia (Gaertn.) Nieuwl. American Midland Naturalist 4: 92. 1915. (Amer. Midl. Naturalist)

Hedyotis purpurea var. longifolia (Gaertn.) Fosberg Castanea 19: 34. 1954. (Castanea)

Oldenlandia purpurea var. longifolia (Gaertn.) A. Gray A Manual of the Botany of the Northern United States ed. 2: 173. 1856. (Manual)