Qredincie, Didyraospora), njMnnosporangiura. 7*41 



6. Gymnosporangium clavipes Cooke et Peck in Journ. Quekett 2r>ii 

 Micr. ('lub 1871, p. 258, Grevillea 111, p. 189, G ymnosiiorangium , 

 fnscuin Gasp. in Reiici. Acad. Scienc. Nat. 1818 n. 41, non alior. 

 Treniella mesenieriformis Crot. Fl. Lusit. II, p. 443, Rtvslelia 

 auranliaca Peck in 25 llep. p. 91, t. I, f. 10-12. — Pseudoperidiis 

 profunde imraersis, cjlindraceis, fragilibus, mox laceratis, evane- 

 scentibus, albis; a^cidiosporis subglobosis, aurantiaco-Iateritiis, 25 



ij: circ. diam., episporio crasso, liyalino tectis; soris pleruraque 

 parvis subrotundisque, subinde confluentibus, convexis, erumpen- 

 tibus, aurantiacis; teleutosporis ellipticis, obtusis, 37-45 a. longis, 

 pedicello longo, lij-alino, apice incrassatulo fultis. 



llab. occidia in fructibus A mel anch i e r i s canadensis et 

 Cratoegi sfecierum nonnullarum; teleutospora; in ramulis vivis 

 foliisque .Juniperi v i rg i na n a3. et plioenicea} in America bo- 

 reali et Lusitania. — Cfr. Thaxter in Proc. Amer. Acad. 1886, 

 pag. 264. 



7. Gymnosporangium speclosum Peck in Botanical Gazette 1879, 2t)i2 

 pag. 217. — Erumpens; massas tuberculiformes vel oblongas, la- 

 teraliter compressas efformans, aurantiacuni; teleutosporis magnis, 

 ellipticis vel oblongis, 1-2-septatis, sa3pe profunde ad septum con- 

 strictis, 50-75:^20-27, pedicello 7-8 u.. crasso fultis. 



Hab. in cortice J u n i p e r i o c c i d e n t a 1 i s, Colorado Amer. bor. 

 (Brandegee). 



8. Gymnosporangium? guaraniticum Speg. Fungi Guaranitici I, n. 106. 26i3 

 — Dense gregariura, verrucas plus minus evolutas, 0,3-5 mm., 

 magnitudine, scruposas late ramulos foliaque ambientes efficiens, pri- 



mo clausum dein irregulariter dehiscenti-perforatum, sordide vi- 

 rescenti-v. olivaceo-fuscum, epidermide tectum, intus irregulariter 

 iacunoso-confluens, pulpa viscoso-mucedinea, aurantio-fulvescente 

 ac paiiide succinea, longe ac cirrose per ostiola protrudente far- 

 ctum; teleutosporis muco fasciculatim immersis, elliptico-elongatis 

 vel elongato-biconicis, 12-15, rarius 20:^3-3,5, medio Iiaud con- 

 strictis, I-pseudoseptatis, apice acutiusculo rotundatis, deorsura al- 

 tenuato-truncatis, hjalinis, pedicello filiformi, 50-80:^1, concolore 

 vol vix iina basi fuscescente suffultis. 



llab. ad ramulos nec non folia viva C upania} speciei cujusdam, 

 in silvis prope Guarapi Americse australis. — aForteiiuc pertinet 

 ut status iiecidiosporus Ccraiiiium? guaranilicum Speg. F. Gua- 

 ranit. 1, ii. 157, in foliis vivis Saiviio, socia Taberculinn gita- 

 raniticd Speg. 1. c. n. 158)). 



