barnhart: genera in lentibulariaceae 



57 



Several species constitute this genus, all in Brazil, except one in 

 tropical Africa. Its habit is the most noteworthy characteristic 

 separating it from Setiscapella, although the corolla and placenta 

 are very different, if the published descriptions are to be trusted. 



14 



17 



14. AvESiCARiA. ^.sp.i Plant, half natural size. 



15. Setiscapella. S. suhulata (L.) Barnh. a, b. Plants, half natural size. c. 

 Scale, X 4- d. Bract, X 4. e. Corolla, X 4. 



16. Lecticula. L. resupinata (B. D. Greene) Barnh. a. Plant, half natural size. 

 b. Bract, X 4. c. Flower, X i§. 



17. BiovuLARiA. B. olivacea (Wright) Kam. a, b. Plants, X i^ c. Base of 

 scape, showing bracts and buds, X 10. d. Corolla, split open on one side, X 8. 



12. Setiscapella Barnh. in Small, Fl. Miami 170. 26 Ap 1913; 

 in Britt. & Brown, III. Fl. ed. 2. 3: 230. 7 Je 1913. Herbae 

 scaposae terrestres, ramulis brevibus radiciformibus a basi scapi 

 radiantibus, radicibus veris nullis. Folia difformia, alia erecta 



1 The species illustrated is in various herbaria under the manuscript name Ulricularia 

 Glaziouana Kam., and has been mentioned in print as U. Glazioviana Warm. (Mem. 

 Soc. Bot. Fr. 3: 512), but I am not aware that any description of it has been published. 



