29 



ities of the soil do lujt lieive somethinj^ to do with the iiuhvichjal- 

 ity of the flora. As I told my conductor, I was already familiar 

 with a peat hog, a sand dune, a salt marsh; I have now arlded 

 to the list another ecological community — the mogote. So let us 

 prepare to jump into our fotingo and be rushed back to the 

 Poincianas and Crolons of Pinar del Rio. 

 Rutgers University, 

 New Brunswick, N. J. 



UNREPORTED PLANTS FROM LONG ISLAXD, N. Y. 



II Cryptogams — Part 2* 

 N. M. Grier 



EUMYCETESf 



PHYCOMYCETES 



ALBUGINACEAE 



Albugo portiilacae (DC) O. Kuntze. On Brassica oleracea in gardens. 

 C. S. H. A. F. B. 



ANCYSTILACEAE 



Ancylistes closleni Pfitzer. Parasitic on Closferuim. sp. C. S. H. N. M. G. 



MUCORACEAE 



Phycomyces nitens (Agard.) Kunze. Growing on dung in woods. C. S. H. 



A. F. B. 

 Tham>ildinm elegans. Link. On rat dung culture. C. S. H. M. A. B. 



PERONOSPORORACEAE 



Peronospora parasitica (Pers.)Fr. On Lepidium virginicutn. C. S. H. A. F. B. 

 SVNCHITRIDACEAE 



Synchytrium decipiens Far\o\\\ Common or Am phicar pa monoica. C. S. H. 

 A. F. B. 



ASCOMYCETES 



ASCOBOLACEAE 



Ascophanus carneiis (Pers.) Bond. On dung. Lloyds Neck. X. ^L G. 

 Ascohchis stercorarius (Bull.) Schr. On cow dung at first lake. A. F. B 



* Part I appeared in the Januar3--February number of Torreya. 



fRevised by Dr. A. H. Graves, Brooklyn Botanic Garden with regard to 

 most convenient usage, following Saccardo's "Sylloge Fungorum" and Oude- 

 mann's "Enumeratio Sj'stematica Fungorum," and Engler and Prantl. 



