REV. M, J. BEKKKLKY OS CUB.VN TUKGI. 357 



5ii6. P. DEFOHMATA, B. fy C. Soris gregariis demum confluentibus; 

 s|)oris ellipticis oblongisque obtusis, quaiuloque subapiculatis, e peJi- 

 cello longo lateral! obliquo oriundis. (284.) 



Oil Olyra latifolia, January. 



>* 



Tktcuobasis, L^v, 



597. Trichobasis labiatarum, Lh. D'Orb.Dict, Un.v. 12. p. 7^o» 



(727.) ■ ' 



On leaves of Labiatae. July. Sah. United States, Europe. 



598. T. EUPiiORBi^coLA, B. ^' C, Soris sparsis brunneolis epider- 

 mide demum rujjta; sporis pallidis obovatis echiuulatis. (720.) 



On leaves of some Euphorbia, Spores "005 inch long, paler 

 than in T. proeminens^ which, moreover, has smooth or nearly 

 smooth spores. 



Ukomtces, L^v, 



599. Uromyces appendiculata, Lev, L c. p. 7^G, (279.) 



On leaves of Leguininosae. Hab. California, United States, 

 Europe. 



600. U. GEMMATA, B, ^ C. Sorls sparsis ferrugineis puiveraceis ; 



sporis obovatis truncatis nodulosis, pedicello brevi pellucido. (278, 

 28z.) 



On the underside of leaves of Convolvulus^ &c. Spores clothed 

 with strong papillaeform nodules '0013 inch long. In the plant on 

 Convolvulus the spores are less truncate. 



E 



Ctstoptjs, L^v, 



601, Cystopus cubicus. Lew. Ann. d. Sc. Nat. Dec. 1847, p. 376. 



(285.) 



On leaves of Convolvulus, Ilab, Port Louis, United States, 

 urope. 



602. C. PULVERULENTUS, JB. 4" C. Soris pulverulentis ; sporis ob- 

 longis uno latere gemmatis. (285 in part.) 



On leaves of Compositae. Spores *008--001 inch long. 



USTILAGO, Li\ 



603. UsTiLAGO LEucoDEUMA, B. Ann. Nat. Hist. March 1852, no. 54. 



(728.) 



On sheaths of grasses. Hab. St. Domingo. Spores ovate, 

 006 inch long. 



604. U. AXicoLA, B. /.c. no. 55. (721.) 



