piece of Side-flowering Sandwort,(Gray, 1858).
Flower of Sandwort, magnified(Gray, 1858).
Ovary of Sand-Spurrey, cut across (Gray, 1858).
Pistil of Sand-Spurrey cut through lengthwise and magnified, (Gray, 1858).
Pistil and flower of Catchfly cut through lengthwise, (Gray, 1858).
