1960] 



BOTANY OF THE GUAYANA HIGHLAND PART IV 



13 



Fig. 1. a-m, Achlyphila disticha. a, habit, X 0.5; b, portion of leaf showing ligule, X 3; 

 c, inflorescence, X 1.5; d, flower, X 2 ; e, petal, X 3 ; f , stamen, X 8; g, lateral view of a 

 single anther theca, showing attachment, X 8; h, pistil, X 8; i, stigma, X 25; j, cross-diagram 

 of ovary, X 7.5; k, pollen grain, X 500; 1, seed, X 30; m, cross-diagram of flower. 



