650 



BOTAXY 



PART II 



Fig. (587. — Vincetorinnn officinale 

 (i nat. size). Poisoxors. 



Fig. 6S5.— Tinea minor (J nat. size). 



Fig. 686. — Asclepias airassovica. A, Flower ; on, androeceuni ( x 4) ; B, calyx and gyiiaeeeum ; 

 fn, ovary ; k, corpuscula (x 6) ; C, pollinia (more higlily magnified). (After B.\ii.i.on.) 



