116 



ILUNOIS BIOLOGICAL MONOGRAPHS 



[206 



EXPLANATION OF PLATE 



carta flower 

 curia capsule 

 gronovH vulgivaga flower 

 gronorni vulgivaga capsule 

 rostrata flower 

 rostrata capsule 

 corymbosa grandiflora flower 

 cuspidata flower 

 compada lypica flower 

 polygoHorum cap>sule 

 macrouphala flower 

 ameruana congesta flower 

 corymbosa styicsa flower 

 pentagona verrucosa flower 

 peniagona lypica flower 

 patiagona calycina flower 

 umbdlaia reflexa flower 

 umbeUaia typica flower 

 odonloUpis typica flower 

 squamaia flower 

 partita flower 

 pringlei flower 

 glotmraia flower 

 salina major flower 

 deUoidca flower 

 karperi flower 

 harperi capsule 

 glandtdosa flower 

 salina squamigera flower 



