Furrowed Caterpillar.
Chenille rayée. Vil. Scorpiurus sulcata.
Fruit rather slender, furrowed, grayish-green within the furrows, and brown along the summits. Four of the exterior furrows are surmounted with numerous small, obtuse, or rounded tubercles; and the pods are coiled in the manner peculiar to the class. The seeds resemble those of the Prickly Caterpillar, but are of larger size.
Prickly Caterpillar. Vil.
Small Caterpillar. Scorpiurus muricata.
Pod, or fruit, a fourth of an inch in diameter, curved or coiled; longitudinally furrowed, with numerous, small, erect, tufted points, regularly arranged along the surface. It is of a brownish-red color, with shades of green; and, when well grown, bears a remarkable resemblance to some species of hairy worms or caterpillars. The seeds are large, long, wrinkled, and of a yellowish color.
Villous or Hairy Caterpillar.
Chenille velue. Vil. Scorpiurus subvillosa.
This species resembles the Prickly Caterpillar, but is a little larger. The most marked distinction, however, is in the small points, or tubercles, placed along the longitudinal ridges, which in this species are recurved, or bent at the tips. The seeds are larger than those of the foregoing species.