SPURGE FAMILY. EUPHORBIACEAE.

Fig 119. [Three-Seeded Mercury. Acalypha Virginica] L.

Three-Seeded Mercury. Acalypha Virginica L. Seeds 1.3–1.8 mm. long oval or obovoid, dull, light to dark reddish brown or gray, mottled with black spots, surface covered with numerous irregular vertical lines, a ridge (hilum) extending from the pointed end for about one-third the length, continuing to the broad extremity as a dark line (raphe). Native to this country. Moist land.

Fig 120. [Cypress Spurge. Euphorbia Cyparissias] L.

Cypress Spurge. Euphorbia Cyparissias L. Seeds dull, light lead or ash-colored, oval or oblong, circular in transverse section, 1.5–2 mm. long, not including an irregular yellowish appendage (caruncle) at the base, a dark verticle line (raphe) extending along one side. Introduced from Europe. Thriving on thin sandy soil.