644 Pyrenomycelese, Spliferiaeefe, Hyalodidyniae, SplifPiella. 



Hab. \n toliis vivis A r i s t o t e 1 1 aj raceiiiu^a\ New Zealaiid 

 Australasiai (Colenso). 

 155. Sphsrella fraxinea Pock iii 35 Rep. St. Mus, 1884, \yA'^. M5. ar,?^ 

 — reritlieciis numerosis, iniiiutis 75 a. (iiain , nigris, e[)ipliyUi.s 

 V. li yiHiphyllis, sa>pe in inaculis suborbicularibus coacervalis; asci<i 

 obloiif^is, sa;pe sursuni leniter attenuati.s, 35-40 p., long.; sporidiis 

 slipatis, oblongo-ovoideis, uniseptatis, 10-12w 1 5, iniequalibus, par- 

 te majore tripla vel quadrupla. 



Hab. \\\ foliis Kraxini a ine i'i ca n .tc in montibus Helderberg 

 .\iner, bor. 

 15(). Sphaereila fraxinicola (Schw.) Cooke Journ. of Bot. 1888, p. loT, ^o^y 

 !Spk. /ra.cinicoia ScUv^. Atn.n. 1787. — Hypophylla; peritheciis sub- 

 innatis, nigris, denuun tissis orificio longitudinaliter, difforinibiij;, 

 paucis tantuin conjunctis inaculani atram efficientibus ininorem. 

 maculis quasi confluentibus intor se ; ascis clavatis, abbreviati's , 

 sporidiis inordinatis, .«^ubellipticis, unis(3ptatis, hyalinis, loculo infe- 

 rioro tenuioi-e, 7,5 c; 3. 



Hub. in 1'oliis Fi'axini americana^, Darion Georgia, Anier. 

 bor. Cfr. Syil. ii, n. 4478. 



157. Sphserella effigurata (Schw.) Cuoke .lourn. of Bot. 1883, p. 107, ogyr, 

 Spluvria Scliw. Amer. n. 1790. — Maculis longe lateque etrusis, 

 nigro-cinercscentibus anibitu determinatim ediguralo. et ob frequen- 

 tiam peritheciorum in margine quasi nig"rociucto, siepo tolum fo- 

 lium in pagina aversa occupans; peritheciis innumeris, minutis, ac- 

 cumulatis in his maculis, astomis, subinnatis, convexulis, nigris 

 valde invicein approximatis et crusta cinerescenti quasi inter se 

 connexis; a.^^cis clavatis; sporidiis ellipticis, uniseptati.s, vix con 

 strictis, hyalinis, 15-4. 



Hab. in foliis Praxini acuminat^e, /Vmer. bor. Cfr. Syll. 

 n. 4470. 



158. Sph^rella pterophlla Passer. Diagn. nuovi ininghi 1, n. 24. — ;v,ji 

 Peritliecii.-» minutis, aggregatis, atris, matricem plus niinus lufii 

 scaiitilius; ascis oblongo-nlavatis v. etiam bievibus, ovatis auL gib 



bis, -15-75 ^ 15, S-sporis; sporidiis disticliis v. conglobatis, cunealo- 

 oblongis, e.xtieino altero acutiusculo, altero lotundato, medio se- 

 ptatis, non constricti-^, liyalinis, 17-5^:5. 



lldb. in saniaris Fraxini O r n i in Ilorto botanico, i'arma. 



159. SphaBrella oleina Cooke et Rav. Amer. Fuiigi II. 751. Jouin. of o,;^., 

 Bot. 1833, p. 107. — Epiphylla; maculis albidis, suborbicularibus, 

 demum confluentibus, rubro-marginatis ; peritheciis miniinis, [)uncti' 



