Ureclinales, Pucciuiacea), Pucciniere, Puccinia. 737 



noii V. leniter coustrictis, mesosporis saepe interinixtis 26-29 * 23- 

 27 ; tiinica castaneo braune;», in loculo sup. 2,5-3,5 iji cr., in infe- 

 riore tenuiori, apice 3-6 p^ incrassata et saepe pallidiori, levi ; pe- 

 (licello aurato-bruuneo v. pallidiori, aequaliter crasso sporaiu subae- 

 quante v. dimidiuui longiori. 



Hah. in foliis I c li n a u t h i p a 1 1 e n t i s , Porto Kico (Whet- 

 ZEL et Olive) et Oplismeni li i r t e 1 1 i (F. L. Stevens), 

 Auierica bor. 



194. Puccinia infuscans Arthur et Holway in Artbur, Amer. Journ. 2632 

 of Bot. 5., 1918, p. 463. — Uredosoris bypliophyllis, sparsis, ob- 

 longis V. Huearibns, 0,5-1 mm. b)ng. mox nudis, castaneo-brunneis, 

 pulveraceis, epideruiide rupta cinctis ; paraphysibus nulbs; uredo- 

 sporis late ellipsoideis v. obovatis, 26-32 * 20-26, tunica obscure 

 cinnamomeo-brunuea, 2-3 [j, tautum crassa, minute crebreqne ver- 

 rucosa, poris 4 aequatoriabbus distinctis praedita; teleutosoris hy- 

 pophyllis sparsis, oblongis v. linearibus, 0,4-1 uim. loug. mox nu- 



dis, theobromino-brunueis, epidermide rupta cinctis ; teleutosporis 

 ellipsoideis, 28-35 ^ 17 23, tuuica castaueo-brunnea, 1,5-2 [jl cr., apice 

 pallidiore et crassiore 5-7 ]x cr. levi ; pedicello hyaliuo v. leniter 

 colorato, sporam subaequaute v. duplo lougiore, uniformiter crasso. 

 Hah. \n foliis I m p e r a t a e b r a s i 1 i e n s i s , Guatemala C, 

 Auierica centr. — A Pticc. rufiiyedi et JJ. Imperatae Magn. diversa. 



195. PuccinJa Imperatae (Magu.) Poirault, Bull, Assoc. JSfatur. I^ice, J, 2633 

 p. 105 (1913)..— Uredo Imperatae P. Magn. — SyU. XVI 361. -- 

 Uredosoris amphigeuis, elongatis, rufis ; uredosporis elbpsoideis, 

 23-34 ^ 19-22, episporio apice saepe valde incrassato, laxiuscule 

 verrucoso, poris germinativis plerumque qnateruis , sporophoris 

 longis fultis; teleutosoris auiphigenis, minutis, elougatis, 3-4 mm. 

 longis, brunneis; teleutosporis ellipsoideis, basi typice rotundatis, 

 apice pbis minusve incrassatuhj rotundato-attenuatis, medio leniter 

 constrictis, castaueo-brunneis, 32-42 * 20-25; pedicello paUide ochra- 

 ceo, persistente, apice parum incrassato, 80 ^ et ultra longo; poro 

 germinativo apicali eximie distincto. 



Hab. iu foliis Imperatae cylindricae, Juan-les-Pins, 

 prope Niceam, Gallia inf. — Cum P. rufipes Diet. comparanda videtnr. 



196. Puccinia incompleta H. et. P. Syd. in Syd. et Butl., Ann. Mycol. 2634 

 X, 1912, p. 261. — Uredosoris epiphyllis, maculis striiformibus rufo- 

 brunneis insidentibus, sparsis v. aggregatis, uiiifutis, rotundatis v. 

 oblongis, Vo'^/^ '^^"'' ^ong., tiavo-ferrugineis ; uredosporis ellipsoi- 

 deis ovatis v. piriformibus, flavis, densiuscule breviterque echinu- 



Syll. fimg. XXIU (VlI-1924) 47 



