Hypocreaceae, Hyalodidyniae, Nectria. 481 



sco ex ostiolo papillato fuscescente; ascis stipitatis, cylindraceis, 

 8-sporis; sporidiis eblique monostichis. ovato-oblongis, utrinque, 

 obtusis, subinsequilateralibus, uniseptatis, hyalinis, 12^5. — St. 

 conid. : Tubercularia sarmentorum Fr. p. p. Sperm.: Sphcero- 

 nema Hederce Fuck. Symb. 178. Peritheciis sparsis, subcorticali- 

 bus, demum liberis, rotundatis, in collutn conico-obtusura, perithe- 

 cium requans attenuatis, seminis papaveris magnitudine, pulcherri- 

 me rubris, globulo ferminali rotundato conicove, aureo, diaphano; 

 sperraatiis cylindraceis, minutissimis, hyalinis. 



Hub. in sarmeutis cortiqatis Hederse Helicis in Gallia, Ita- 

 lia, Germania, Britannia. 



6. Nectria eximia Kalch. et Cooke Grev. IX, pa^. 27. — Cfespitosa, 4667 

 i&te coccinea; peritheciis obovatis, exiguis, in stromate convexo 

 plurimis congestis; ostiolo prominulo; ascis cylindraceis ; sporidiis 

 uniserialibus, ellipticis, utrinque attenuatis, 15-0. 



Hab. in corticibus in Africa australi (Ma.c-Ow\jt). — Sporidia 

 ob immaturitatem vix obsolete 1-septata. 



7. Nectria Russeilii B. et C. North Amer. Fungi n. 815. — Oaespi- 4668 

 tosa, rubra dein fuscescens; ostiolo papUlaeformi dein collabente; 

 sporidiis cymbasformibus uniseptatis, 15-20 u. longis. 



Hab. in cortice Ulmi et Mori, New Englaud Carolina (Rus- 

 skll, Ravenel). — Forrna Magnolia? Sacc. Mich. II, 140. A typo 

 nonnihil differre videtur sporidiis ssepius brevioribus et pentheciis 

 denique exquisitius cupulatis. Asci 60-65 s 6i/ 2 -7 ; sporidia bilocu- 

 laria, loculo infero paulo angustiore, 10-11 »5-6, leniter constri- 

 cta, hyalina. In cortice Magnoliae in Oarolina inferiore America 

 boreali (Ravknkl). 



8. Nectria Celastri (Schw.) Peck, in 26 Rep. on the St. Mus. N. Y. Am 

 Sphceria Celasiri Schw. in Fr. El. II. 81, et Syn. Amer. bor. n. 

 1421. — Caispitosa, stromate tubercularioideo, intus cinnabarino; 

 peritheciis connatis depressis carneis fuscescentibus, ostiolo papil- 



la?formi obsoleto. ; ascis — Adest. St. conid. Tubercularia 



Celastri Schw. 



tlab. ad ramos Celastri scandentis in Pensilvania Amer. 

 bor. (ScHWEiim). — Specimina perfecta peritheciis teguntur plus mi- 

 nus connatis, supra depressis, fuscescentibus, laevibus. Proxima esf 

 Necit^ia? Ribis. 

 l). Nectria coccinea (Pcrs.) Fr. Summ. Veg. Scand. p. 368. Sphceria «70 

 coccinea Pers. Syn. 49, Fr. S. M. II, 412. Sph. Mori Schw. — 

 Peritheciis c.espitosis, stromate orumpente, convexo, sublutescente 



31 



