OF WESTERN PENNSYLVANIA 



247 



Allegheny : Moon Township, April, 1902. J. A. S.; 

 Guyasuta Hollow, October 25, 1908, 

 swampy woods near Douthett, December 

 29, 1908. O. E. J. ; Wildwood Road Hol- 

 low, November 19, 1909. O. E. J. and 

 G. K. J. 



Beaver : Beaver Falls, May 4, 1907. O. E. J. 



Butler : Swampy woods near Crider's Corners, De- 



cember 29, 1908. O. E. J. 



Center : On log, Bald Eagle Ridge, Matternville, 



September 20, 1909. O. E. J. 



Crawford : Linesville, August 19, 1904 ; May 12, 1908, 



and August 3, 1909. O. E. J. 



Fayette : Ohio Pyle, four miles up valley of Mea- 



dow Run, May 30-31, 1908, and September 

 1-3, 1906. (Figured). Cheat Haven, Sep- 

 tember 3-6, 1910. O. E. J. and G. K. J. 



Huntingdon : Pennsylvania Furnace and on Tussey's 

 Mt., near Baileyville, July 13, 1909. 

 O. E. J. 



McKean : Bradford. D. A. B. Porter's Catalogue). 



Washington : Linn and Simonton. (Porter's Cata- 

 logue) ; three miles southwest of Library, 

 April 29, 1906, and Hanlin, May 21, 1908. 

 O. E. J. 



5. LINDBERGIA Kindberg). 

 (Fabroleskea Grout). 

 Autoicous: rather softly and loosely cespitose, bright to 

 brownish-green, dull: stem elongate, creeping, radiculose, 

 densely-leaved, branched with elongate mostly irregularly 

 pinnate branches ; branchlets short or unequal in length, 

 obtuse; dry leaves imbricate, when moist spreading to almost 

 squarrose-spreading, somewhat concave, more or less decur- 

 rent, ovate to lance-ovate, abruptly subulate-acuminate, non- 

 plicate, margins entire or rarely indistinctly apically serrulate ; 

 costa strong, incomplete ; median leaf-cells lax, round-oval or 

 rhombic hexagonal, smooth, or unipapillose, the marginal 

 smaller and quadrate or transversely broader, the basal mar- 

 ginal in many rows quadrate to transversely broader; inner 

 perichsetial larger, thin, erect, from a sheathing base subulate- 

 acuminate, entire or serrulate; costa shorter: seta 5-10 mm. 

 long, straight, thin, red, smooth; capsule erect, symmetric, 

 oval-oblong, rarely slightly curved, brown, small-mouthed and 

 short-necked; annulus present or none; peristome deeply in- 

 serted, teeth lanceolate, obtuse, basally confluent, pale to 

 yellow, non-striate, more or less papillose, divisural zigzag, 

 low-trabeculate ; inner peristome papillose with a very low 



