Sphseriaeese iraperfocte eognitse. 377 



sis. protrudontibus ostiola longissima rudia per corticem, passim 

 per epidermidem prorurapentia et deraum eum dejicientia ; tiuic in 

 conspectum venit criista qusedam nigra sub epidermide eftusa in- 

 determinatim , qua» manifestim ex gelatina sporidifera sparsa or- 

 ta ost. 



Hab. sub epidermide Ribis florida' Bethlehem Amer. bor. 



40. Sphseria rivulosa Schw. Syn. Amer. bor. u. 1304. — Longissiraa 4165 

 (pedalis) et Iata (uncialis) effusa, ligno primum subimmersa, inde 



ex jfibris elevatis cinerascente, demum fere omuino einergetis, am- 

 bitu effigurato, superficie rivulosa et undulata, provectiori setate, 

 Iongitudinaliter angustim sulcata, colliculosa, et tunc aterriraa ; 

 ostiolis in sulcis prominentibus, atris, subcylindricis, longiusculis, 

 apice subtruncatis, rugosis, perforatis; peritheciis majusculis glo- 

 bosis, arcte stipatis, stromate fuligineo, tectis, monostichis; stro- 

 ma superne albescit. 



Hab. in dejectis Lauri sestivalis Bethlehem Amer. bor. — 

 Satis affinis Sph. maurce. 



41. Sphaeria Mori-rubrse Schw. Syn. Amer. bor. n. 1302. — Nuda 4166 

 crassiuscula, vix concrescens, sed semi-immersa, interdum plagis 

 inajqualibus l / 4 uncialibus confluens, interdum subsimplex; superfi- 



cie valde in;equali rugosa, ostiolis subprominulis, perforatis; pe- 

 ritheciis majusculis monostichis iramersis stromati fuligineo-nigro ; 

 extus tota nigra. 



Hab. in ligno putrido Mori rubrae Bethlehem Amer. bor. — 

 An ad Tribum Connatarum? 



42. Sphaeria Mela Schw. Syn. Am. bor. n. 1308. — Longe lateque 416 7 

 effusa, crusta nigra, parum elevata ssepe (an a fungo parasitioo) 

 superficie subdematiosa, satis aequabili, aut tantura inaequabili, 



ex subjacentis ligni rimis; peritheciis nidulantibus in ipso ligno, 

 non taraen ime immersis, globosis, subdepressis, extus fuscescen- 

 tibus, subnitentibus, collo longiusculo penetrantibus per crustam; 

 ostiolis conice polygonis, nigris, subsulcatis, elevatis. 



Hab. iu ligno quercino denudato Bethlehem Amer. bor. — 

 Affinis Sph. latce. 



43. Sphaeria elongato-compre3sa Schw. Syn, Am. bor. n. 1305. — 4] ^ 

 Plagis abbreviatis, valde elevatis, primura subimmersis compressis, 



ac seriatim longitudinaliter confluentibus, rugosis subdifforme-el- 

 lipticis, centro compresso subconice elevato; ostiolis difformibus 

 parum prorninentibus subglabris; peritheciis globoso-depressis, pau- 

 eis. inajusculis fere expertibus slrormitis, quod stroma ce1 - ii- 



