ARTHUR AND JOHNSTON: UREDINALES OF CUBA 129 
44. UROMYCES APPENDICULATUS (Pers. Fries, Summa Veg. 
Scand. 514. 1849. 
ON FABACEAE: 
Phaseolus vulgaris L., Havana, March 21, 1903, II, iii, 
Holway; Candelaria (Prov. Pinar del Rio), Feb. 17, 1917, 
II, Johnston 038. 
Vigna vexillata (L.) A. Rich., Toa, Baracoa (Prov. Oriente), 
April 17, 1916, II, Johnston 566. 
The species has been detected also on phanerogamic зресг 
mens іп the herbarium of the N.. Y. Bot. Garden, on Dolichos 
Lablab L. (Lablab vulgaris Savi) from Regla (Prov. Habana), 
April 8, 1903, II, J. A. Shafer 98; on Vigna repens (L.) Kuntze, 
Punta de Afuera, Bahia Honda (Prov. Pinar del Rio), Dec. 14, 
1910, II, Percy Wilson 9261; Vigna vexillata (L.) A. Rich., Campo 
Florido (Prov. Habana), July 18, 1912, II, Bro. León 3352. 
Тһе collection on Vigna vexillata, made by Mr. Johnston, shows 
urediniospores with two or three pores, varying from equatorial to 
markedly superequatorial, a condition also noted in the Porto 
Rican rusts on this host genus (Mycologia 7: 185. 1915). 
The species is autoecious, but pycnia and aecia have not been 
repoi ted from the tropics, and even telia are somewhat rare. The 
rust is cosmopolitan on Dolichos, Phaseolus, Strophostyles, Vigna, 
and probably other genera. 
45. Uromyces DoLIcHoLI Arth. Bull. Torrey Club 33: 27. 1906. 
ON FABACEAE: . 
Cajan Cajan (L.) Millsp. (Cajanus indicus Spreng.), San- 
Чаро de las Vegas, Jan. 30, 1916, II, Johnston 461. 
Although no pycnia or aecia have been found, yet the affinities 
ot this rust lead one to believe that itisautoecious. It ranges from 
Texas to Colombia and probably to Argentina, the collections 
usually showing only uredinia. Various notes regarding the 
species are given in the Uredinales of Porto Rico (Mycologia 7: 
186-188. 1915). Other West Indian islands represented are 
Porto Rico and St. Domingo. 
46. Uromyces HEDYSARI-PANICULATI (Schw.) Farl.; Ellis, N. Am. 
Fungi 246. 1879. 
Uromyces solidus Berk. & Curt. Grevillea 3: 57. 1874. 
Uredo Desmodii-tortuosi P. Henn. Hedwigia 35: 252. 1896. 
