348 VredinaceEB, Didyinospone, Pucciniij. 



Hah. in foliis Tripsaci dactyloidis, Alabama Amer. bor. 

 et Mexioo. 



211. Puccinia Piptatheri Lagb. Bol. Brot. 1890, vol. VIII, p. 136. 1229 

 — Soris uredosporiferi.s epiphvlUs^ oblongis v. linearibus, siepe 

 confluentibiis, ferragineo-brnnneis; uredosporis globosis v. ssepius 

 ovatis, 21-27 p. diam., membrana aculeata, flavo-brunnea, contextu 

 aurantiaco, paraphysibus nullis intermixtis; soris teleutosporiferis 

 hypophyiiis, oblongis v. linearibus, di'i epidermide tectis; teleuto- 

 sporis oblongis v. clavatis, medio non v. leviter constrictis, apice 

 depianatis v. acuminatis, basi attenuatis, 42-60 « 15-20, membrana 

 luteola, levi, ad apicem incrassata et brunnea, pedicello brevissimo, 

 persistenti, brunneo prfeditis, contextu paraphysum castanearum 

 circumdatis. 



Hah. in foiiis Piptatheri muitiflori in Lusitania. 



212. Puccinla substriata Eil. et Bartii. Erythea 1897, p. 47. — Am- 128O 

 phigena; soris uredo.sporiferis rainutis, '/^-1 mm. punctiformibus v. 

 ellipticis, epidermide irregulariter rupta tectis; uredosporis globosis 



V. obovatis, 19-23 ^ 22-30, ferrugineis, subtiliter ecliinulatis; soris 

 teleutosporiferis pierumque obiongis, circiter 1 mm. longis, epider- 

 mide denique rupta, tectis; teieutosporis obovatis v. ciavatis, ferru- 

 gineis, distincte constrictis, ioculo superiore plerumque iatiore atque 

 lenissime asperuio, apice modice incrassatis, regulariter rotundatis 

 V. interdum deplanatis, haud papillatis, subtiliter striatis, 27-52 « 

 19-23.; perlicello firmo, brevi, vix coiorato, 15-20 //. longo. 



Hah. in foiiis cuimisque vivis Paspali setacei, RooJcs County, 

 Kansas Amer. bor. (Bartholomew). — A Picccinia Paspali Tracy 

 et Earie differfc soris. uredosporis lenissime echinulatis et pedicello 

 crasso, brevi. 



213. Puccinia Paspali Tracy et Earle, Ball. Torr. Bot. Club. 1895, 1231 

 p. 174. - — Hypophyiia, interdum ampiiigena ; soris uredosporiferis 

 linearibus, interdum contiuentibus, obscure brunneis ; uredosporis 

 globosis v. obovatis, valde eohinuiatis, brunneis, 25-30 «24; soris 

 teleulosporiferis iinearibus, obscurioribus, plerunique vagiuis insi- 

 dentibus; teleutosporis irregularibus, 35 « 27 vel 30 « 35, plerumque 

 ovalibus, valde constrictis, epFsporio apice distincte incrassato; pedi- 

 celio subliyalino, obiique lateraii. 



Hah. \\i foliis vaginisque Paspali virgati, Louisiana, Amer. 

 bor. 



214. Puccinia jubata Ell. ei Barth. Erythea, 1896, p. 2. — Soris 1232 

 teieuto.sporiferis oblongis v. linearibus, mox erumpentibus, nudis. 



