257 



vate. numerous. 1<> u long. Sporidia. linear, obtuse, very small, 4 x 1J 

 //, hyaline. 



On the lower surface of leave? of Platunn*, Bethlehem, Pa. 



L. orientalis. E. & E. Proc. Acad. Xat. Sci. Phil. Julv. lxVo. 



- 



Perithecia amphigenous, depressed-hemispherical, 180-200 // 

 (Ham., scattered, eniiiipent. Asci clavate-cylindrical, p. sp. 45-50 x 

 12 fjL or, including the slender base. 70-75 //. long. Paraphyses 

 none. Sporidia crowded-biseriate, inequilateral ly elliptical, hyaline, 

 "ranular and nucleolate, 12-14 x 5-6 //.. There is also on the same 

 leaves a Se})tor/v with gregarious, subglobose 80-100 // peri thecia, 

 and hyaline, nucleate, subundulate, 12-25 x 1-1 | sporules agree- 

 ing with the description of S. GillrtiaiHi Sacr. in all but its smaller 

 continuous sporules. 



On dead leaves of "Japan Chestnut" Caxt<n)<><i j<iponi<-<i (Cult.), 

 LaFayette, La. (Langlois.) 



L. gregaria, (Cke.) 



Sligwati'ii grrgaria., Ckt. Texas Fungi, No 



Epiphyllous. Perithecia gregarious, black, erumpent. globose, 

 somewhat shining. Asci cylindrical. Sporidia <ubglobose. hyaline 

 10-12x9 p, continuous. 



On unknown leaves. Meskat Bay. Texas (Havenel). 



L. anripunctum, Hark. Bull. Cal. Acad. March. 1884. p. 43. 



Hypophyllous. Perithecia scattered, 5-10 on yellowish, orbicu- 

 lar spots. 2-5 mm. diam., bordered by a dark brown line. Nucleus 

 orange. Asci 8-spored. fusiform, long-stipitate. 54 x 10 t/.. Sporidia 

 ovate or clavate. hyaline. 10x6 ft. 



On living leaves of Quei'oi* Wislizeni, Folsom. Cala, 



L. coelata. Harkness, 1. c. 



Perithecia hypophyllous. entirely concealed, scattered. Asci 

 mucoid, clavate, long-stipitate. 45x15 //. Paraphyses none. Sporidia 

 8. hyaline, turbinate, ''shining," 12x6 tt., endochrome divided very 

 near the pointed end of the sporidium. 



On dead leaves of Qurrciis densiflora, ('alifornia (Harkness). 



L. polystigma. (E. & E.) 



Sphcerella (L&stadid) polystigma, H. & E- Bull. Torr. Hot. Club, X, p 117 

 Lczstadia polystigma. Sacc. Syll. 6371 Ckt- Syu. 5203 

 Kxsicc. Ell N. A. F 1353. 



33 



