Uredinerc, Didymosporse, Puccinia. G15 



tegro; soris uredosporiferis liypophyllis, sparsis, pro maxima parte 

 solitariis, mediis, tectis, concavis, dilute flavidis, iii macula magna, . 

 indeterrniiiata, exarida straminea; uredosporis magnis, ellipsoideis, 

 episporio subcrasso, grannloso, in;equali, 34-40 ::; 26-30, pallidissi- 

 me lutois; parapliysibus nullis; soris teleutosporiferis caulicoli?, 

 tectis, demuni epidermidem longitudinaliter rumpentibus at sem- 

 per ab ea velatis, strias longas, confluentes, atro-cinereas efforman- 

 tibus; teleutosporis oblongis vel oblongo-cuneatis, apice plus mi- 

 nusve incrassatis, rotundatis, acuminatis truncatisve, levibus, 43- 

 70:^17-28, fuscis, pedicello brevi, fragili, hyalino vel pallide fu- 

 scescenti suffultis ; paraphysibus numerosis, cylindraceis, fuscis , 

 arcte cohserentibus ct stroma quasi formantibus. 



Hab. \\\ foliis caulibusque vivis Myrsiphylli falciformis 

 et medioloidis, prope Somerset East et Port Natal Africse. 



31. Puccinia Cookei De-Toni, Puccinia Taberncemontance Cooke in 217G 

 Grevillea X, p. 125, vix Berk. et Broome. — ^cidiis hypophyl- 



lis, orbicularibus ; pseudoperidiis circinatis, arcte apertis (vix ma- 

 turis); uredosporis magnis, ellipticis ovatisve, pallidis, 40-42^:30, 

 episporio asperulo donatis; soris teleutosporiferis pallidis; teleu- 

 tosporis ellipticis, medio valde constrictis, sublevibus, 45-48 =; 30, 

 breviter pedicellatis, 



Hab. in foliis Tabernaimontanse ventricosa}, Inanda 

 Africae (Wood). 



32. Puccinia Thunbergiae Cooke in Grevillea X, pag. 125, ^cidium mi 

 Thunbergicc- Cooke J, c. — ^cidiis hj^pophyllis, in maculis orbicula- 

 ribus congestis ; pseudoperidiis semiimmersis, fimbriatis; uredospo- 



ris subglobosis, fuscis, 18-20 u, diam., episporio sublevi; soris te- 

 leutosporiferis conipactis, convexis, rugosis, purpureo-fuscis; teleu- 

 tosporis elongato-ellipticis, A2^ 18, supra apiculatis, pallide-flavidis, 

 episporio levi, tenui, ad apicem incrassato. 



Hab. in foliis Thunbergia) natalensis, ad Inanda Afri- 

 ca3 (Wood). 



33. Puccinia Stobeae Mac Owan in Grevillea XI, p. 23, yEcicliiwi 2178 

 Sfobciv Kalchbr. et Cooke in Grevillea — Pseudoperidiis elon- 

 gatis (3-5) in greges congestis, albis, margino fimbriato-lacera- 



tis; fficidiosporis hyalinis, subglobosis, 28-30 u. diam,; soris hy- 

 pophyllis, sub tomento araneoso folii latentibus, demum etiam am- 

 jiliigenis sparsis v. in acervos irregulares confluentibus, atro-fuscis; 

 uredosporis globosis, 15-18 a. diam., echinulatis; teleutosporis el- 



