.)!.) 







!il l*li 



\V. I'lioina, K. it K. .lonin My. ..I. I. \>. !)2. 



(Plate 2'.U 



Isxsicc. 1 



;ll. .S: Ivvilit. N. A. I'. Jcl Scr. ifx.i). 



Pci'itlicciii rriiiii|i('iil. il('ii:<('ly tii'cii'iirifMis. siilisci'iiitc. siiIiuIoIki-c 

 Itliick (■'-.', mill.). iiii'iiilii;iiiin'('()ii.<. lliiii Mini colliiiisiim' >;o iis In liccdii.c 

 coiicjivc or |)iil('llil'nriii. < Jsrioliiiii |iii|iilliloriii iiiiil iiiustiv -l-a-sli'lhilc- 

 cld't. Asci -l.')-(iO x T->^ //. lii'oMili'st ill llic middle. I';ii'ii|ili_vst's stoiii. 

 liiicMi'. iiiiclcoliilc. S|i(»iidi!i iiisi'riiitc. riisil'nrm. ycllowisli, iiiKdcolnlc. 

 ^tiiiiulit or sliulillv ciiivcd. snmctiim's stiitii,i:ly so. 'i(>-2."( x '21-',', y. 



On \v('!ltliri-lic;it('li wood dI' /^'/i/is fonnll i iid. NcwrKdil. X. .1. 



\V. tubemililVra. K. iV K. Pior. Aciid. Niit. .<ci. I'liilii.. I'n. July 

 IS'.IO. p. -^-4(1. 



I'critlirt'i!! ui'ciiiii'ioiis. >ii|ii'i(i('iiil. \ mm. diaiii.. dcincsscd-uiolioM', 

 narrowcil helow. tiiln'iciiliir I'mm'liciH'd. colliiiiscd iiiid fiip-sliii|ii'il 



WlU'll UI'V. lllill'K. 



Asci ;;.')-40x ;')-( 



) //. >poridiii cidwdtMl-hisciiatr 



I'usoi(l-ol)loii2'. liyaliiM'. li— l-iiiirjcatc. (>-s x "J '1\ n.. (Iiecominii- i-ii-sfp- 



tato? 



On hark oi' wild \\\\\\\\{Pnnius]. Loudon. Canada ( l)('ariics.<). 



\'ar. c(i sj)lt(>s(i, oil (' I' I'll Kill* V/'rf//'iif''i/i(i, has the pcrithceia col- 

 Icctt'il in delist' tul'ts \ l-l mm. across, snrroiimled hy the rii|itiired 

 epidermis, and the sporidia slightly curved, (i-lO x ---.^ //, li-iiiieleate, 



W. ci'Hstosa. K. A: K. .lonrn. .Mycol. I. p. 14!>. 



I'erithecia meiiiiiraiiaceoiis. f,-/, mm., depressed-lieiiiispherical. 

 tiilierciilose, and roiiirhly hiciiiiate-idel't aliove, seated on and partly 

 connected iiv a thin, criistose, Idack siiliiciilnm more nv less distinct. 

 Asci (iluvate-cyliiidrical. (1.") -SO x 10 />.. I'arapliyses soon i'esolve(| 

 into a mass of u'raniilar matter. Sporidia liiseriate. Insifofui. 20 "J") x 

 4-;") ^^/, V(dlo\\ ish or hyaline, with a I'aiiit. u'elatinoiis envelope : eiidro- 

 clirome divided in the middle, exceptionally 2-tinies divided. 'I'he 

 perithecia collapse wlie'i i\v\, so as to resemhle a /*rz/z(t with an oh- 

 tiise mar.ii'in. nstioliim not very conspicuous, paj)illos<'-coiiical. -I-;"- 

 stellate-clelt. .\llied to Wlntirio nrilinatn. (Fr.). Imt dilVers in it< 

 sliorler, mostly iiniseptate sjtoridia, and ilepressed perithecia. 



On decorticated oak. West Chestor, l*a. 



TEICHOSPOR.A. Fckl. 



Syml). p. Kill, Slice. Syll. II. ]). 2yi). 



I'erithecia scattered or u'reuarioiis. siiperlicial or with the liase 

 sunk in the matrix, spherical or ovoid, coriaceous or caiiionaceoiis. 



