FIGURE 4. Schomburgkia vandenbergiana. A in Description and phylogenetic relationships of a new, purple-flowered, endangered Schomburgkia (Laeliinae; Orchidaceae) from north-eastern Brazil

FIGURE 4. Schomburgkia vandenbergiana. A. Habit (scale bar = 2.0 cm). B. Inflorescence (scale bar = 1.0 cm). C. Flower in natural position (scale bar = 1.0 cm). D. Dissected perianth (scale bar = 1.0 cm). Photos of the specimen collected as type by V. Brito.