VERBENACEAE.

FLOW. PL. AFR.

Pl. 133.

J. Fleischmann del.

Clerodendron formicarum Guerke

A Flowering branch. B Flower cut lengthwise. C Cross-section of ovary. D Leaves with swellings inhabited by ants.

LABIATAE.

FLOW. PL. AFR.

Pl. 134.