Bull. Soc. bot. de France. 



T. XLVI(ann. 1899\ PI. XI. 



SAC EMBRYONNAIRE DE3 ORCHID^ES 



1 '• ••?• Cyfiripedium Calceoltu; > t » 7, Goodgera repent: 8 a 11. Limodorum aborlwum; 

 12 ;'i i5, Loroyh.i.vim hirrinum; 16 a 19, Serapiaa longipetala, 



