Uredinales, Pucciniace», Pucciniete, Diorcliidium. 787 



. Diorcliidium Berberidis Lagerbeim in Herb. J. C. Aithur, Bot. Ga- 2771 

 zette, 65., 1918, p. 465 in geu. Sphenospora. — Uredo-et teleutosoris 

 liypopbyllis in niaculis parum decoloratis sparsis; uredosporis globo- 

 sis V. late ellipsoideis 23-26 * 19-22, tunica pallide cinnamomeo-brun- 

 nea V. subbyalina, 1,5-2^1 cr., moderate ecbinulata, poris obscuris 

 ])raedita; teleutosporis subellipsoideis 26-32 * 21 24; tunica pallide 

 cinnamomeo-brunnea, tenui, 1 [x, supra parum crassiori, 1,5-3 [jl, le- 

 vi ; pedicello byalino sporam longitudine subaequante, fragili. 



Rah. in foliis Berberidis g 1 a u c e s c e n t i s St. Elil. !, 

 [Berberidaceae], Tbatanga Ecuador, Amer. austr. 



. Diorchjdium Lophatheri H. et P. Sydow, Ann. Mycol. XII, 1914, 2772 

 p. 107. — Uredosoris ampbigenis, sparsis, minutis, rotundatis v. el- 

 lipticis, Va-^/a *^^'"- longis, epidermide fissa cinctis, ferrugineis ; 

 uredosporis giobosis ovatis v. breviter piriformibus, remote ecbinu- . 

 latis, flavis v. dilute flavo-brunneolis, 22-26 ^ 15-20, episporio 1,5 [i 

 crasso ; teleutosoris conformibus sed obscurioribus ; teleutosporis 

 ellipsoideis, rotundatis, non incrassatis, levibus, castaneo-brunneis, 

 constrictis, 22-26 [x latis, 18-20 [i altis, episporio 2-2,5 |jl crasso; pe- 

 dicello byalino usque 30 |i longo. 



Hah. \n foliis L o p b a t b e r i g r a c i 1 i s Brogn. var. e 1 a t i 

 Hack. [Graminaceae], Taiboku Ins. Formosa, Asia (Y. Fujikuro). 

 Diorchldium Trichoiaenae H. et P. Syd., Ann. Mycol. X, 1912, p. 33.— 2773 

 Telentosoris bypopbyllis, sparsis v. seriatim dispositis, oblongis v. 

 linearibus, usque 1 ^f^ mm. long., atris, epidermide fissa cinctis; te- 

 leutosporis ellii)soideis v. oblongo-ellipsoideis, utrinque rotundatis, 

 episporio crasso, ad apicem usque 7 [jl incrassato, septo plerumque 

 verticali v. obliquo, rarissime borizontali, ad septum constrictis, 

 levibus, castaueo-brunneis, 34-42 * 23-28 ; pedicello byalino, persi- 

 stenti, crasso, usque 100 |j^ lougo. 



JSab. in foliis T r i c b o 1 a e n a e r o s e a e [Graminaceae], Bar- 

 berton Transvaal, Africa (J. Burtt Davy). — Diorchid. levi Sacc. et 

 Bizz. afiinis (Syll. YII p. 737). 



Diorchidium acanthostephum Syd., Anu. Mycol. 1916, p. 67. — Soris 2774 

 ampbigeuis, pleriimque epipbyllis, sparsis, rotundatis, minutissimis, 

 diu epidermide tectis, tandem ea fissa cinctis, pulverulentis, dihite 

 cinnamomeis; teleutosporis ellipsoideis v. oblongo-ellipsoideis, flavo- 

 brunneis, ubique aculeis validis conicis acutis byalinis 2-4 \i. longis 

 laxe obsitis, non constrictis, septo omnino verticali, 16-19 |ji altis, 

 20-23 |JL latis ; episporio ubique 2 |ji cr. ; pedicello byaliuo, brevi, 

 caduco. 



