FLORAL VARIATION AND DISTYLY IN GUETTARDA SCABRA (RUBIACEAE)
Article
Richards, Jennifer H, Koptur, Suzanne. (1993). FLORAL VARIATION AND DISTYLY IN GUETTARDA SCABRA (RUBIACEAE)
. AMERICAN JOURNAL OF BOTANY, 80(1), 31-40. 10.1002/j.1537-2197.1993.tb13764.x
Richards, Jennifer H, Koptur, Suzanne. (1993). FLORAL VARIATION AND DISTYLY IN GUETTARDA SCABRA (RUBIACEAE)
. AMERICAN JOURNAL OF BOTANY, 80(1), 31-40. 10.1002/j.1537-2197.1993.tb13764.x