KEY TO FLORA OF CAPE PENINSULA 
Plants growing in wet mossy places, provided 
with bladder-like organs below the 
leaves; scape very slender; stamens 
2. Lentibularieae. 
Ovary 2-celled. 
Perianth of 3 members; stamens 7 — 8. 
Polygaleae. 
Perianth of 4 — 5 members ; stamens 2 — 4. 
Scrophulariaceae. 
Ovary inferior. 
Ovary 1-celled; cell 1-ovuled. 
Anthers syngenesious. Gompositae. 
Anthers free. Dipso, ceae. 
Ovary more than 1-celled. 
Anthers syngenesious. Gampanulaceae. 
Anthers free. 
Leaves exstipulate. Gampanulaceae. 
Leaves stipulate. Rubiaceae. 
Incompletae (one or both whorls of the perianth absent). 
1. Only one whorl of the perianth present. 
Perianth woody ; root parasite with no leaves. Cytinaceae. 
Perianth not woody ; foliage or scale leaves present. 
Ovary inferior. 
Flowers unisexual. 
Parasites. 
Twining. Laurineae. 
Not twining. 
Root parasites ; dioecious. Gytinaceae. 
Branch parasites ; monoecious. Lor anti iaceae. 
Not parasites. 
Anthers opening by valves ; tree. Laurineae. 
Anthers opening by slits ; not trees. 
Leaves radical ; without tendrils. 
Halorageae. 
Leaves cauline ; with tendrils. Gucurbitaceae. 
Flowers hermaphrodite. 
All leaves radical. Halorageae. 
Cauline leaves present. 
Ovary 1-celled. 
