Ureditialea, Pucciniacese, Pucciniese, Pucciuia. 725 



flavis indetermiu^tis insidentibus, laxe gregariis rotundatis v. ellip- 

 soideis, 0.2-0,7 mm. diam., epidermide elevata pallida diu tectis; ure- 

 dosporis ovatis, ellipsoideis v. piriformibus, valide remoteque aculea- 

 tis (aculeis 2 ij. long.) flavis, 2G-34 * 21-24, episporio 1,5 i^ cr., poris 

 germ. obscuris; teleutosoris eadern distributione qua uredosoris sed 

 minoribus, atrobrunneis, diutius tectis ; teleutosporis ellipsoideis 

 v. ovato-ellipsoideis, utrinque rotundatis, rarius ad basim leniter 

 tenuatis, saturate castaneo brunneis, ad apicera baud incrassatis, 

 • ubique dense et grossiuscule verrucosis, medio constrictis, 38-52 ^ 

 24-35, episporio 3-4 \i cr.; pedicello byalino, crasso, 30-50 [i, longo. 

 Hah. in foliis Claoxyli sp., M. Maquilling, Ins. Philipp. 

 (C. F. Baker). 



162. Pucclnia velata (Ell. et Ev.) Artbur, Amer. Journ. of Bot. 5., 2600 

 li»18, p. 472. — Syn. Pucc. Euphorbiae var. minor Diet. et Holw., 

 Syll. XIV p. 332. 



Huc pertinet JJredo velata Ell., et Ev., Syll. XIV p. 401. 



Hab. \n foliis E u p h o r b i a e ( A k 1 e m a ) S c o t a n a e et 

 E. ( C h a m a e s y c e ) c o r d a t a e , in Guatemala et Mexico , 

 Amer. bor. et Centr. 



163. Puccinia Spigellae Syd., Ann. Mycol. 1916, p. 66. — Maculis pal- 2601 

 lidis, parum visibilibus ; teleutosoris hypophyllis in greges orbicu- 

 lares 0,5-1 cm. latos dense dispositis, sed uon v. vix confluentibus, 

 punctiformibus, minutissimis, diutius tectis, brunneis; teleutosporis 

 oblongis ad apicem 3-9 [a incrassatis, leniter constrictis, pallide 

 ttavo-brunneolis, levibus, 30-50 * 17-20 ; pedicello persisteuti, dilute 

 colorato, 25 \i usque longo. 



Hab. in foliis S p i g e 1 i a e sp., Estado de Ceara, Serra de Ba- 

 turite, Brasiliae (E. Ule). 



164. Puccinia bogotensis Mayor, Mem. Soc. neuchat. de Sc. Nat. V 2602 

 (1913) p. 480, c. ic. — Teleutosoris foliicolis et petiolicolis, in foliis 

 hypophyllis, sparsis, paucis, rotundatis, 1-2 mm. diam., iu petiolis 

 oblongis, usque ad 3-4 mm.; soris foliicolis in maculis rotundatis, 

 bruuneo-purpurascentibus, compactis, flavo-brunneis, mox nudis; 

 teleutosporis elongatis, apice rotundatis vel rarius parum attenua- 



tis, basi attenuatis, medio non vel levissime constrictis, flavescen. 

 tibus, saepe subhyalinis, 65-80 * 18-24 ; cellulis paribus, interdum 

 inferiore paullo majore, poro germinativo cellulae superioris apicali, 

 cellulae inferioris ad septum, membrana levi, apice non incrassata, 

 ca. 1,5 !Ji crassa; pedicello hyalino, persistenti, usque ad 95 |i longo, 

 11-14 \i lato in parte superiore, in inferiore 5-10 jjl. 



