1952 Mi 295-316 (incomplete)

Dissotis gilgiana

Protea argyraea

Barbacenia elegans

Littonia lindenii

Ipomoea welwitschii

Angraecum galaeandrae

Euphorbia marginata

Ochna schweinfurthiana

Hibiscus rhodanthus

Protea lemairii

Schizoglossum spathulatum

Ansellia africana

Costus igneus

Nymphaea lotus

Thunbergia lancifolia

Thonningia sanguinea

Gerbera discolor

Gloriosa rothschildiana

Silene burchelli

Aristolochia gouldiana

Eulophia grandiflora

Cryptosepalum katangense