Specimens are preserved in the National Herbarium.
Description:—A stemless plant. Root thick and woody. Leaves tufted, 8-12 in a cluster, forming a rosette about 9 cm. in diameter, 3-5·5 cm. long, 1-1·7 cm. broad in the widest part, lanceolate-spathulate viewed from above, acuminate, obtuse, mucronate at the apex and shaped like the bow of a boat, slightly narrowed at the base and sheathing, flat above, keeled beneath, dotted with white spots on both surfaces. Flowers lemon-yellow, sessile between the leaves. Calyx-tube 2·2 cm. long, widening from a cylindrical base to 1·2 cm. in diameter above, sparsely pustulate above; lobes of two different lengths, pustulate; the longer 1·7 cm. long, ovate, acuminate; the shorter 9 mm. long with membranous margins. Corolla 2·5 cm. in diameter when expanded; petals up to 1 cm. long, 1 mm. broad, linear, obtuse. Filaments about 5 mm. long, hairy at the base. Ovary 10-celled; styles 10 free. Fruit not seen.
Plate 54.—Fig. 1, calyx and calyx lobes; Fig. 2, petal; Fig. 3, stamen; Fig. 4, top of ovary showing styles; Fig. 5, transverse section of ovary; Fig. 6, longitudinal section of leaf; Fig. 7, transverse section of leaf near the apex; Fig. 8, apex of leaf.
F.P.S.A., 1922.