180 
KEY TO FLORA OF CAPE PENINSULA 
Leaves 2 Is. long, glands invisible ; fls. 3 — 4 in a head obtusata, Sond. 
Leaves 4 — 6 Is. long, glands sometimes apparent ; fls. 4 — 8 in a head. 
viscida, E. and Z. 
Flowers stalked, the peduncles rarely exceeding the uppermost leaves. 
Glands on the under surface of the leaf in two rows, one on each side of the 
mid-rib. biseriata, Meyer. 
Glands scattered. 
Leaves glabrous above, ciliate, downy beneath, sometimes eglandular. 
ciliata, Sond. 
Leaves not as above. 
Peduncles exceeding uppermost leaves, 4 — 6 Is. long. 
brachyphylla, Schl. 
Peduncles about as long as or shorter than the uppermost leaves, 
usually < 3 Is. long. 
Leaf-margins revolute. 
Leaf-margins flat or thickened. 
Petals downy on both sides. 
Petals glabrous above. 
Petals pink-flushed beneath. 
Petals deep red all over beneath. 
uniflora, Willd. 
cuspidata, Mey. 
umbellata, Willd. 
amoena, B. and W. 
Barosma 
Peduncles usually <11. long ; style villous. crenulata, Hook. 
Peduncles usually > 2 Is. long ; style glabrous. 
Petals narrowed to the base, scarcely clawed. pulchella, B. and W. 
Petals with a slender, claw, 1 1. long. pulchella, var. tabularis, Diimmer. 
Agathosma 
Flowers arranged in involuci’ated heads, the inner leaves of the involucre 
coloured. Hookeri, Sond. 
Flowers not arranged as above. 
Sterile filaments like the petals and as long. 
Peduncles 4 — 6 Is. long; blade of sterile filament gradually dilated. 
umbellata, Sond. 
Peduncles 1 % — 2 Is. long ; blade of sterile filament suddenly dilated. 
stricta, Wolley-Dod. 
Sterile filaments narrower than the petals and shorter. 
Leaves ovate or broadly ovate, cuspidate. imbricata, Willd. 
Leaves not as above. 
Leaves not ciliate. 
Branches glabrous. 
Claws of the petals < \ as long as limb. Qillivrayi, Sond. 
Claws of the petals about as long as limb. glabrata, B. and W. 
