Fig. 507: a-f. Poly gala sanguinea: a, habit, x ^2; b, capsule with wings, x 6; c, 

 flower, X 6; d, keel, x 5; e, pistil, x 7; f, seed, x 7, g-m, Polygala mariana: g, habit, x i^; 

 h, flower, x 6; i, capsule with wings, x 6; j, one petal, showing attachement to stamens, 

 x 5; k, stamens, x 5; 1, keel, x 5; m, mature seed, x 8. (V. F.). 



