FIGURE 1 in In search of enhanced material: Kalanchoe ×toelkenii (Crassulaceae subfam. Kalanchooideae), a new South African nothospecies derived from Kalanchoe ×gunniae × K. sexangularis

FIGURE 1. Kalanchoe ×gunniae (A–B). A. Plants are tall-growing and almost invariably remain unbranched. B. The inflorescence branches diverge at an angle of about 30° from the vertical. Kalanchoe sexangularis (C–D). C. With the exception of the corolla tube and corolla lobes, virtually all plants parts are weakly to, most often, strongly red-infused. D. The inflorescence branches diverge at an angle of 45–60° from the vertical. All photographs: Gideon F. Smith.