Ann. Mo. Bot. Gakd., Vol. 9, 1922 



Plate 10 



1 



** 



x 



iQO 





BURT- THE NORTH AMERICAN SPECIES OF (LAVARIA 



90. CI-AVARIA CITRICEPS. — 91. C. CLARA. — 92. C. LAETICOLOE. — 93. C. PULCHRA. — 94. C. FLAY 

 ELLA. — 95. C. LIGULA. — 96. C. FISTULOSA. — 97. C. CONTORTA. — 98. C. JUNCEA. — 99. C. ASPERU 



LOSPORA. — 100. C. COMPRESSA 



