CLASS XVI. ORDER IV.

MONADELPHIA DECANDRIA. Threads united. Ten Chives.

ESSENTIAL GENERIC CHARACTER.

Monogyna. Stigmata quinque. Fructus rostratus, penta-coccus.

One Pointal. Five Summits. Fruit furnished with long awns, five dry berries.

SPECIFIC CHARACTER.

Geranium foliis lobatis integrisque, hispidis, obtusis; calycibus monophyllis, laciniis linearibus; floribus nigricantibus, dioicis; radice tuberosa.

Geranium with lobed, and entire leaves, hairy and obtuse; cups one leaved, segments linear; flowers blackish, with the chives and pointals distinct; root tuberous.

REFERENCE TO THE PLATE.

1. The Empalement, natural size, the tube cut open.