Uredinales, Pueciniacese, Pucciniefe, Pucciuia. 759 



27-34, ad septnin non vel leniter constrictis, plerumque utrinque 

 rotundatis, episporio niyricante, aequaliter 2,5-3,5 ij. crasso, inter- 

 dum apice crassiore, grosse tnberculato ; pedicello hyalino fragili 

 in longitudine sporam aequante vel breviore; uredosporis in teleu- 

 tosoris sat frequentibus, late ellipsoideis vel ovoideis, 32-42 ^ 27-35, 

 episporio aureo-vel cinnamomeo-briinneo, 1,5 li circ. crasso, minute 

 et moderate verrucoso-ecbinulato, poris 12-15 sparsis. 



Rah. in foliis D i p t e r o s t e m o n i s p a u c i f 1 o r i , Tuma- 

 moc Hill, Arizona in Amer. bor. 



255. Puccinia tumamocensis Arthnr, BuII. Torr. Bot. Club 42. (1915) 2693 

 p. 589. — Pycnidiis hypophyllis, iu parvos greges teleutosoris cinctis 

 confertis, subepidermicis, globosis, 130-190 [i diam., peripliysibus 

 30-40 |ji longis; teleutosoris hypophyllis, in greges ellipsoideos 5-10 

 mm. longos circumcirca pycnidia dense confertis, soris ipsis ellip- 

 soideis 1-2 mm. longis, ob rimam longitndinaliter aperta demum 

 nndatis, pulvernlentis, nigricantibus; telentosporis late ellipsoideis, 

 48-61 * 32-42, ad septum non vel vix constrictis, utrinque rotnn- 

 datis, ei)isporio e saturate castaneo atro-brunneo, regulariter 3-5 [jl 



cr., grosse tnbercnlato; pedicello hyalino, fragili, nt videtur brevi. 

 Hah. in fobis D i p t e r o s t e m o n i s p a n c i f I o r i , Tuma- 

 moc Hill, Arizona, Amer. bor. 



256. Puccinia Scillae-rubrae Crnchet, Bnll. Soc. Vand. Sc. i^at. 1917, 2694 

 51., p. 623, flg. 1. — A e c i d i i s {AeGidium Seillae Fnck.); nredo- 

 soris epii^hyllis niinntis, 0,5 mm. longis, pulverulentis, aurantiacis, 

 dein aurantiaco-flavis; uredosporis globosis 24-32 \i diam., verrucis 



2-3 iJ. distantibus ornatis ; episporio hyalino, 1 h iu sporis vivis 

 1,5 [i in sporis vacuis crasso, poris germ. 5-7 instructis ; telento- 

 soris hypophyllis ad soros uredosporiferos uascentibns maculis flavo- 

 aurantiacis insidentibus, brunneis dein atris, epidermide semper 

 tectis, ellipticis v. oblongis nsqne 2 uim., paraphysibns destitutis; 

 telentosporis in eodera soro variae formae et magnitndinis, ob- 

 longis V. oblongo-clavatis, basi plerumque attenuatis, 45-60 * 17-23, 

 plns minnsve dilnte brnnneis, apice non atrioribus; episporio tenni 

 aeqnaliter crasso, lineis plns minusve longitudinalibns instructo ; 

 poris germinativis inconspicnis ; pedicello brevi, brunneolo, persi- 

 stenti ; telentosporis unicellnlaribus piriformibus intermixtis. 



Hah. aecidia in foliis Scillae bifoliae, uredo-et teleu- 

 tosporae in foliis radicalibus Festucae rubrae gen. Hack., 

 in pratis Montagny prope Ebnrodunnm Helvetiae. 



257. Puccinia Smilacinae H. et P. Sydow, Ann. Mycol. XII, 1914, 2695 



