Empalement. Cup as in the male.

Blossom. Three petals, as in the male.

Pointals. Seed-buds numerous, flattened, forming a little head, hunched on the outerside, ending in very short shafts. Summits pointed, remaining.

Seed-vessel none. Receptacle globular, supporting the seeds in the form of a globe.

Seeds numerous, oblong, flattened, surrounded lengthways by a broad skinny border, hunched on one side, tapering to each end.

SPECIFIC CHARACTER.

Sagittaria foliis lanceolato-ovatis.

Arrowhead with leaves between lance and egg-shaped.

REFERENCE TO THE PLATE.

1. The whole plant in miniature.
2. A male flower divested of the petals.
3. One of the Chives, magnified.
4. A female flower without its petals.
5. The receptacle with its pointals, cut perpendicularly, magnified.