H\NT)ROOK OF BRITISH HEPATIC/E. 



93 



leaves dissected, stipules none. Perianth 

 terminal, ovate, mouth contracted, ciliate. 



Jungermannia trichophylla, Linn. Sp. 1601; 

 Eng. Bot. t. 2252 ; Hook. Br. Jung. No. 7 ; 

 Mart. Erl. p. 146, t. 4, f. 21 ; Gott. and Rabh. 

 Exs. 15, 267, 313 ; Cooke Hep. f. 102. 

 Blepharostoma trichophylla, Dumort. Rev. Jung, 

 p. 18 ; Carr. and Pears. Exs. 118, 119. 



On turf}- heaths, &c. 



tufts, some inches 

 to I h inch long, simple 

 short 



Growing in loose matted 

 broad. Stems creeping h 

 or forked, shoots with 

 spreading branches. Leaves in 

 alternate clusters of two or three 

 to five, forming tufts, simple or 

 forked, setaceous, straight, yel- 

 lowish green, paler when dry, 

 transversely septate (fig. 69) 

 Pcrichretial leaves, external simi- 

 lar to stem leaves, internal nearly 

 ovate, entire at the base, but 

 divided above into branched capillary segments. 

 Perianth elliptical, plicate, contracted at the mouth, 

 and fringed with short hairs. Calyptra ovate, 

 white. Capsule ovate, then splitting into four 

 lanceolate segments, longitudinally and transversely 

 furrowed. Elaters bispiral. 



69. 



Genus 15. CEPHALOZIA, Dumort. 



Plants small and tender, stems usually 

 prostrate, branches all postical, leaves mostly 



