PLATE 55 



A. Orchis purpurella Steph. p. and £ 



A I . Enlarged flower. 



B. Orchis purpurella x latifolia. 



B I. Enlarged flower. 



C. Orchis maculata (elodes) x purpurella. Enlarged flower. 



All from Aberystwyth, June 29th, 191 9. 



