Protomyeetacoae, Protomyces. 321 



Cellulis exteriiis auissa violacea doin nigrescerito immixtis; yporis 

 ellipsoiiieis, hvaliiiis, 15 a. longis. 



Ilab. iii foliis et itillorescentia Plilogis in Uritannia. 



1. Protomyces Physalidis Kalch. et Cooke in Grevillea. — Cellulis n.jo 

 in niaculis obscurioribus irnniersis ; sporis globosis, pallidis, levibus, 

 10-20 a. diam. 



Ilab. in foliis Physalidis Hornemanni in Africa austr. 



2. Protomyces punctiformis Niessl lleitr. p. IG. — Acervulis mi- n^, 

 nutissiniis, uO-GO a. diam. punctiformibus, vix convexis, numero- 



sis, gregariis, sub epiderraide macula deficiente nidulantibus, gri- 

 seo-brunneis seu melleis ; sporis subglobosis sed irregulariter-an- 

 gulosis, episporio hyalino, nucleo lutescente, 10 a. diam. 



llab. in foliis Butomi umbellati prope Briinn Moraviae. 



3. Protomyces iVlartindalii Peck in Bull. Torrej^ Bot. Club. vol. V, ii32 

 p. 2, Jan. 1874. — Maculis pallidis; sporis numerosis, acervulis 



sub epidermide niduhxntibus, globosis, albidis, 15-18 n. diara. epi- 

 sporio hyalino. 



Ilab. in Cuscuta Gronowii, New Jersey Anier. bor. — Le- 

 git cl. I. ilARTiNDALE, cui dicata est species. 



4. Protomyces Ari Cooke in Grevillea. — Sporis aggregatis in nia- 11.33 

 culis elongatis in substantia foliorum vel petiolorum seraper vela- 



tis globosis, simplicibus, brunneis, endochromate granuloso et epi- 

 sporio levi pra^ditis. 



Hab. m foliis et pedunculis Ari maculati, Chichester Brit. 

 (l)r. Paxton). 



5. Protomyces Sagittaria Fuck. Symb. Myc. p. 75, Phf/sodertna? ii3-i 

 Sarjitlaricv Fuck. Fungi Rhenani. — .Vcervulis minutis, subpustu- 

 laiis, nuraerosis, in niacuia fusca sub e[)idermide nidulantibus; spo- 



ris magnis, globosis, subangulatis, ei^isporio crasso, luteo. 



llab. in foliis Sagittarite sag i tt ;e fol i a^ pr. Hattenheira 



Uhenogoviai. 

 J. Protomyces Comari Berk. et Br. Ann. Nat. Hist. n. 1708, Hed- 11.35 



wigia 1878. — Pustulis brunneis; sporis ternis quandoque solita- 



riis in cellulis turaidis matricis, late obovatis, 25-30 a. diam. 

 Uah. in Comar^j palustri, Forfar Britannia'. — Primo ob- 



tutu lli/iiospikv Puslu/ic similis. An ad Phijsoderma Menyanthis 



De Bary ducendus? 

 ''. Protomyces Muscorum Karst. Fragm. Myc. XI, p. 4. — Acervu- ii,36 



lis superhcialibus. rotundatis vel forma variis, confluentibus, fer- 



21 



