Uredinales, PucciniacesB, Puccinieee, Puccinia. 709 



neis, spinulosis, ovoideis, 28-33 * 24-26, vel globosis, 25 ix ; teleii- 



tosporis hyalinis, irregnlariter clavatis, apice rotundatis, loculo su- 



periori episporio pleruinque incrassato (ad 8 |a), constrictis, 33-50 



^ 18-24 (sine pedicello), breviter pedicellatis. 



Hab. in foliis Vernoniae scariosae, Hakgala Ceylon. 



114. Pucclnia praealta Jackson et Holway in Jackson, Bot. Gazette, 2552 

 65., 1918, p. 306. — Fycnidiis et aecidiis ignotis ; uredosoris epi- 

 phyllis saepe in maculis irregularibus 0,5-2 mm. diam. dense grega-^ 

 riis, bullatis 0,2-0,4 mm. cr. epidermide inflata diu tectis, profunde 

 insidentibus pulveraceis e i^allide flavidis albicantibus; uredosporis 

 ellipsoideis v. obovatis, 24-28 * 18-20, tunica pallide tlava v. hya-* 

 lina, tenui 1-1,5 [x cr., minute moderateqne echinulata, poris incon- 

 spicuis apparenter 2 aequatorialibus ; teleutosoris epiphyllis sub- 

 conformibus, compactis castaneo-brunneis; teleutosporis eliii^soideis 

 32-40 «- 24-28 utrinque rotundatis, septo uou v. leniter constrictis, tn- 

 nica pallide castaneo brunnea, 3-4 i^ cr. supra poros leniter incras- 

 sata (4-5 p-), sparse et parnm prominenter conoideoverrucosa ; pe- 

 dicello hyalino sporam subaequante v. dnplo longiore. 



Hah. in V e r n o n i a t r i f 1 o s c u 1 o s a , Guatemala et Costa 

 Eica, Amer. Centr. (Holway). — A caeteris speciebus soris pro- 

 funde immersis, omnino epiphyllis facile dignoscitur. 



115. PuCCJnJa idonea Jackson et Holway in Jackson, Bot. Gazette, 2553 

 65., 1918, p. 304. — Pyciiidiis et aecidiis ignotis ; uredosoris am- 

 phigenis sparsis v. subconfertis saepe ad uervum medium et ner- 



vos secundarios confluentibus, rotundatis v- snbelougatis, 0,3-0,6 

 mm. diam., mox nudis pulverulentis e flavo-citrino albis, epider- 

 mide rupta cinctis; uredosporis late ellipsoideis v. obovatis, 23-28 

 ^ 18-21, tunica hyalina 11, 5 \i cr. minute moderate echinulata, 

 poris aegre visibilibus sed apparenter aequatorialibus; teleutosoris 

 plerumque hypoi^hyllis caeterum uredosoris conformibus, pulvinatis 

 dein pulverulentis, brunneo-uigrescentibus ; teleutosporis late ellip- 

 soideis 35-45 ^ 23-28 utrinque rotundatis medio nou v. leniter con- 

 strictis tunica castaneo-brunnea 3-4 {jl cr. prominenter aequaliterque 

 verrucosa, verrucis quandoque sublineari seriatis; pedicello hyalino 

 flexuoso sporam duplo lougiore 3-5 \i. cr., basi transverse rugoso et 

 leuiter inflato. 



Rab. in V e r n o n i a t r i f 1 o s c u I o s a , Costarica et Guate- 

 mala, America Centr. (Holway). — Matrice cum Pucc. praealta 

 concordat sed caracteribus microscopicis diversa. 



116. Puccinia erratica Jackson et Holway iu Jacksou, Bot. Gazette, 2554 



