721 



L. liiiehie, (Pk.) 



Kliylisma liiietiii; Pk. 25th Rep. p. 100. pi. I, Rn'^. 24-2''). 



Hypodt't ma lin,'au\ Tlium. in Diag. M. V. Cent. X-XU, p. 12, nntl Sacc. Syll. 57S(). 

 Bxsicc. Thuni. M. U. 107J. 



Mypopliyllotis, linear, here iind there interrupUMl or constrictiMl. 

 fniiiiiiiti' ii Itlack strip ahmji' the niidi'ilt. often exteiidinji' the entire 

 h'liirfh of the leal": lips thin, closed at first, then open, exposinu' the 

 pallid disk. Asei ventrieose-elavate, 100-1 lOx 8')-4(> /^ aparaphv sate, 

 pi-spored. S|»oridia lyin^ in irreixidar order, oO-TO n lontr, didynious. 

 eonsistinu' of two oblong, ifraiinhr dine parts 2r)-30x4— o ft joined 

 end to end l»y a slender neck. 



On leaves of Pinu» Sfrohus, r>iiilderland, ftreonltush and Saiid- 

 lake, N. Y. (Peek). 



The measurements of asei and sporidia are from the spec, in 

 Thiim. Myeotheea. 



L. piiiastri, (Sclirad.) 



Hvstiiium ptiiastii. Schrad. Journ. Hot. II, p. (*■). tab. .^, fij;. .). 

 Apo} ia (ih.^niia, Duby, Hyst. p. ,si. 

 /.(iphiniitniiiim piiiashi. Chev. Flore Paris. I, p. 430, 

 Kxsicc. Kckl. !•■. Rh. 73.1.— Kze. !•. Sel. 371.— Ral). V.K. 1443. 1922, 2022.— Relini .Vsc. 127. 

 Sydow. M. March, y.^— Thuin. F. Aiislr. 50,=;, S71, 1059.— Tliuni. M. U. 29^ 



lY'ritiieeia scattei-e(| on pale spots mostly limited l»y a lilaek line, 

 iiniate-erumpent, ol»lon<f-elliptieal. suhobtuse, simple, liiially shinimr- 

 lilaek. ff -2J x J-1 mm., with a narrow eleft, the li])s (sometiiiit>' yr'- 

 Inwisli) sliji'htly separate<l, reveaiinjr the pale disk. Asei clavatr, 

 t)litiis(dy pointed altove, 8-spored, DO-l')!) x 10-14 ti. with tililorm. 

 nearly straiiilit paraphyses 2-2^ // thick and hyaline. ."Sporidia straiiiht 

 or a little i»ent. continuous, multinucleate, hyaline, 75-120 x 1 J-2 //. 

 Spermotfctinuni ( Lc/ifosfroma piiuistvi. Desm.^ with hyaline, cylin- 

 drical sp<»rules (>-Sx J-1 //. 



(hi the upper side of leaves of various species of pine trees, cum- 

 nion evi'rvwhere. 



CLITHRIS, Fi. 



Sysl. Mycol. II, j). iS6. 



Peiilliecia soft-coriaceous, elliptical. Ilexiioiis or siildinear. Iieccmi 

 iiii;' Mack, suliculaiieons, then eruuipciit, deliisciini' witli a longitudinal 

 fi-snre, stioii lii(tadly (»|ieii. Iiiit foi' a loiiu time covered li\ llie epidei- 

 iiii.<. Asei eloimate(l, paraphysate, S-spcucd. ."Sporidia fascicidate. 

 lilil'orm. hyaline, ahout as loiiu' as the a-:ci, contiiinoiis at first, liiially 

 uiiilti.<eptale. Ditl'ers I'rniii J.ophodirniiniii in its more widely dehis- 

 cent peiilliecia which are also of a soficr texture. 

 Itl 



