AIZOACEAE.

Fig 60. [Carpet-Weed. Mollugo verticillata] L.

Carpet-Weed. Mollugo verticillata L. Seeds orange-red, shining, flattened, kidney-shaped or ovoid, .4-.6 mm. long, concave on the thinner edge from which protrudes a nipple-like point, a low central ridge passing over the rounded edge. Native of warmer America. Needing sand.


PINK FAMILY. CARYOPHYLLACEAE.

Fig 61. [Cockle. Agrostemma Githago] L.

Cockle. Agrostemma Githago L. Flowers rose-colored; pod erect, ovoid, about 16 mm. long; seeds dark brown to black, wedge-shaped-triangular, appearing as though the two extremities were bent together; surface covered with curved rows of conspicuous teeth, one side 3–3.5 mm. long. Introduced from Europe. In no sense a weed except in wheat fields.