sil|-|,icc 

 •) 



1). tuberoiililoriiiis, Ell. l^ill. Ton-. Hot. Cliil.. VIII. ].. 1-J4. 



.Stroma discoid, I'ontracttMl below, orliiculai- or sul»(;lonL''at('il. 

 ^-1] iiiui. iliiiiu., soiiictiiiior? sultconfliioiit, Idai'k. easily <loei(liioiis. 

 .V-eigc rolls eells |ieii|ilierii'al, 80-110 // diam., erowdeil. ()stiol;i 

 (ilisciii't^ or iiiiimtcly puiietitoi'iii. leavinu: the siii-faee oi' tlie stroiiiii 

 iii'iirly siiiootli. Asc'i (•lavatc-ol»l(jim, altniptly stipitate. ,o.')-() '» x 1 3- 

 ].'» tt, S-spored. ."-^poridia liiseriate, ovate-ol)lom>'. hyaline and sn'i- 

 iicute at first, liiially yellow-hrow ii and snl»ol»tiise, uniseptate near tin' 

 iiiiildle, lower ctdl a little narrower, scarcely constricted. 13-1.") x 

 <i-T ft. mostly a little cni'ved. 



On dead linilis of soun,' deciduous ti'ee or shrnl>, I'tali (S. ■). 

 llarkness). 



I). c«lle('ta, (S<'li\v.) 



Spharia collecta. Schw. Syii. X. .\iii. 1271. 



Diilhidm lrtia:~pi>ia, n. & Ilr. Urit. Hmigi, Xo. -^yg, t.ih. XI. fifj. 59. 

 Dothidfa cryslallopJinia, H. & C. in Herb. Curtis. 

 DolhiiU-a Loniuuc, Ckc. Ortv. XIII, p. dh? 

 Kxsicc. Kll. N. A. V. iW. 



.'^troniata thickly .scattered, erunipent, pulvinate. 1-.3 mm. diam.. 

 orlticidar or eloniiated, l»rowiiisli-l)Iaek. Ascijreroiis cells ulolio-c. 

 100 n diam. pcripherieal. Ostiola iMinctil'oi'm, l)arely visible umler a 

 liiis. Asci ol)lon,i;", sessile, ')0x 10-12 tt. Sporidia Itisci-iate. clavatc- 

 oliloni:', uniseptate, 18-24x0-9 //. yellow (hyaline at first), foui' in :iii 



!1.«{'US. 



On dead limlis of ^InvJura, Loiiiccrtt, Gcnistn. AixlroiiK'dit. 

 Vilmnimn. Sufvia, Newficdd. X. .1., and on Iva /)-ufesceni< and A/m- 

 I lira, New York: on Uhiiits, Delaware. 



We have .<een no specc. of D. Lonicerm^ Cke., which differs only 

 in its (S-spore(| asci, and which, if we arc not mistaken, Dr. (.'ooke him- 

 self now consitlers a mere variety of this. The al»ove diairnosis is 

 from specc. in IIerl». Schw. at the Philadelphia Acad, which are the 

 simc as DothiiU'U tett'oxporn as issued in N. A. F. KiS. 



I). Coliitea', B. &r. (Jrev. IV, p. 104. 



'• I'nlvinatc, sm(»oth, containinLi' several eells. Asci clavate. Spo- 

 ridia oldonii'. uniseptate, constricted at the septum. 12-20 n lonu'.' 

 On twius i)\' Co/iifea. rennsylvania (Michener). 



Specc. in t>ur Ilcrl*. from Farlow have the outward ajipearancc of 

 J), fctninporo, l>ut ai"e without fruit. 



I). KerWiitlis, (Walil.) 



Spluniii /terhfiiiiis. W.-ihl. I'lor. Slice. K'l. II, p. 1060. 

 lh,llu\l,,i Iliih.'tidis. De Xot. Micr. Ital. I, p. fi6. 

 Iv.vsicc. I'ckl. 1'. Kli. 1S17.— Kze. FuiiKi Scl. 159. 



