144 SEMI-CENTENNIAL OF TORREY BOTANICAL CLUB 
Ured. 42); near Cayamas (Prov. Santa Clara), Oct. 13, 
1904, II, Baker 3538. 
Stigmaphyllon Sagraeanum A. Juss. (S. reticulatum A. Juss.), 
Rio San Juan (Prov. Santa Clara), March 24-25, 1910, 
III, Britton, Earle & Wilson 5906; palm barren east of 
Guanabacoa (Prov. Habana), April 2, 1910, II, IIT, 
Britton, Earle & Wilson 6269 (host no. 6261; Itabo 
(Prov. Matanzas), Nov. 12, 1915, II, Johnston 170; 
Cienfuegos (Prov. Santa Clara), Nov. 3, 1915, П, John- 
ston 190; Ceballos (Prov. Camagiiey), March 23, 1916, 
II, III, Johnston 510; Las Tunas (Prov. Oriente), March 
29, 1916, Johnston 543; Santiago de Cuba (Prov. Oriente), 
April 30, 1916, Johnston 686. 
The species is autoecious, possessing pycnia, uredinia, and 
telia. It occurs also in Porto Rico on S. lingulatum, from which 
the type was obtained, but has not before been reported elsewhere. 
77. Puccinia barbatula sp. nov. 
On MALPIGHIACEAE: 
Banisteria laurifolia L., Paso Estancia (Prov. Oriente), 
May 3, 1916, O, II, III, Johnston 678. 
Руста amphigenous, in small groups on brownish areas 1-3 
mm. across, ind brown, noticeable, subepidermal, globoid, 70- 
125 и in diamet 
Uredinia ҚЫН lods few, circinating about the pycnia, 
oval or oblong, 0.2-0.8 mm. long, originating deep within the tis- 
sues and remaining partly covered by them, dehiscent by slit or 
pore, somewhat pulverulent, dark cinnamon-brown; uredinio- 
spores broadly ellipsoid or obovoid, 25-32 by 30-45 и; wall dark cin- 
namon-brown, 2-2.5 и thick, strongly and very sparsely echinulate, 
the echinulations colorless, 2-2.5 и long, the pores 2, equatorial. 
Telia hypophyllous, crowded about the ағайы. oval or 
oblong, 0.3-1 mm. long, long covered by the overarching tissues, 
whitish or pale brown, inconspicuous; teliospores oblong or clavate- 
oblong, 18-26 by 35-48 и, rounded at both ends or slightly nar- 
rowed below, somewhat constricted at septum; wall colorless, 
uniformly 1.5-2.5 и, smooth; pedicel colorless, very broad, 13-15 и, 
half length of spore. 
78. PUCCINIA ARECHAVELATAE Speg. An. Soc. Сі. Arg. I2: 67. 
1881. 
On SAPINDACEAE: | 
. Cardiospermum microcarpum H.B.K. 
