198 ttypocreaceiB, Hyalodidyraae, Nectria. 



Ilah. iii Clavaria pistillari (?) Ne\\f York Amer. bor. 

 *30. Hypomyces ater Fr. wSyst. myc. III, Cooke Grev. XII, pag. 80. tigo 



— Irregulariter efFusus, sa^pe totum fungum occupans, nigrum ; pe- 

 ritheciis semiimmersis, ostiolo conico, concolore prcoditis; ascis cy- 

 lindricis; sporidiis lanceolatis, utrinque acutis atque ssepe apiculatis, * 

 continuis, hyalinis, 30-35^:5-6. 



Hah. in Agarico non determinato, Carlisle Britanniaj (Car- 

 lyle). 



*3I. Hypomyces xylophilus Peck in Torr. Bot. Club. 1884, p. 28. — 7170 

 Subiculo effuso, albido; peritheciis nuraerosis, stipatis, parvis, sub- 

 flavidis, ostiolo obtuso ; ascis cylindraceis, 85-II0:;G-7; sporidiis 

 simplicibus, monostichis, subfusiformibus, 15-] 7=; 5-6. 

 Ilab. in ligno putri, Ohio Amer. bor. 



33. Hypomyces tomentosus Fr. Sacc. Syll. II, p. 475, Cooke in Grev. 4G43 

 XII, p. 80. — Asci cylindracei ; sporidia lanceolata, utrinque mu- 

 cronulata, uniseptata, hyalina, 14-16 c; 3. 



35. Hypomyces Tegillum Berk. et Curt. Sacc. Syll. II, p. 475, Cooke 1"1'j 

 in Grev. XII, p. 80. — Asci cylindracei; sporidia arcte lanceolata, j 

 uniseptata, hyalina, 14-16:^3. ' 



*40. Hypomyces? pannosus (Schw.) Cooke in Grevillea XII, p. 80, 4102 

 Sph. pannosus Schw. Car, n. 172. — Sacc. Syll. II, pag. 376. 



— Late effusus, albidus, pannosus, tenuis, margine (imbriato-bys- 

 sino; perithecia semiimmersa, pallida, ostiolis punctiformibus, fu- 

 scis ; asci cylindracei; sporidia immatura. 



NECTRIA Er. — Sacc. Syli. II, p. 479. 



*1. Nectria Balansae Speg. Fung. Guar. Pug. I, n. 233. — Acervu- 'i"?! 

 lis primo tectis, dein erumpentibus, epidermido laciniatim disrupta 

 cinctis, mediocribus, 1-2 mm. diam., e convexulo-api^lanatis, te- 

 nuibus, 0,5 mm. crassis, rubro-croceis vel coccineo-aurantiis, pul- 

 vere vol squamulis concoloribus vel vix obscurioribus adspersis, 

 l^eritheciis minusculis, vix apice liberis compositis, e stromate per 

 corticem lignumque serpente pallide croceo exsurgentibus; in 

 pulvinulis stromatis immersis non vel vix prominulis, e globoso 

 ovoideis, 200-250 a. diam., tenuibus membranaceis, contextu indi- 

 stincto, fulvello, ostiolo vix mammillato-prominulo, subnigricante ; 

 ascis cylindraceo-clavatis, 110-120^:15-10, non vel vix pedicella- 

 tis, aparaphysatis, octosporis; sporidiis hyalinis, alterne disticliis el- 

 lipticis vol olliptico-elongatis, 22-30:^8-10, non vel vix ina"!quila- 

 toralibus. utrinque plus minusve acute rotundatis, modio 1-sopta- 



