The Genus Caylusea St. Hil. in Tropical Africa

Abstract

Seeds minutely and densely tuberculate: Adaxial petals [51 7-9-lobed; abaxial petals 3-lobed; stems puberulous to pubescent; leaves linear to linear-lanceolate, acute; margin undulate, usually shortly ciliate; midrib beneath puberulous; seeds o09-1-I mm. long, pale brown when ripe, the minute tubercles not very prominent and often scarcely visible at magnifications of less than x 50 I. C. hexagyna Adaxial petals 2-3-lobed; abaxial petals simple or 2-lobed; stems pubescent; leaves lanceolate-elliptic, acute or acuminate; margin plane, glabrous; midrib beneath glabrous or sparsely puberulous; seeds