432 FLORA OF OXFORDSHIRE. 
Minster Lovell; Noke; Elsfield; Shotover; Stokenchurch; Hincksey, 
etc. 
FRULLANIA, Raddi. 
F. dilalata, L. (Jung.) 
Frequent on trunks of trees, especially in shady woods with Orthotr. 
Lyellii, etc., forming conspicuous purplish brown or blackish patches, 
fruiting not rarely. April. 
METZGERIA, Raddi. 
M. furcata, Nees. 
Jungermannia, L. 
Trunks of trees, not rare. Spring. Near Banbury; Rousham ; Yarn- 
ton ; Shotover'; Stokenchurch, ete. Var. @ruginosa, Stokenchurch, 
Goring, and Streatley, on beech trunks. 
BLASIA, Mich. 
B. pusilla, L. (Jung.) 
Wet places, by rills, etc. Spring. On Shotover Hill; Headington 
Wick. Rare here from the absence of suitable localities. 
PELLIA, Raddi. 
P. epiphylla, L. 
On the ground in wet places, bogs, etc. Spring. Bullingdon Bog ; 
Headington Wick; Shotover; Bagley Wood. 
ANEURA, Dum. 
A. pinguis, L. (Jung.) 
Boggy places among grass and mosses. Spring. Bullingdon ; Head- 
ington Wick; near Cumnor. 
A. multifida, Dum. 
North side of Shotover Hill, 1866, 1880; Harpsden near Henley, 1882. 
The last five species form a frondose subsection and a link with the 
next division. 
Division II. Mancaantiacez; Liverworts. Plants frondose, without 
distinct stem or leaves, capsules collected in a long-stalked receptacle, 
not regularly 4-valved. 
MARCHANTIA, Linn. 
M. polymorpha, L. 
Moist banks, damp earth and shady places; common and variable. 
Spring. A large form at Headington Wick growing on the ground 
between large tussocks of Carex paniculata, 1859 and 1867. 
