VOL. XX. (3) THE HEPATICS OF GLOUCESTERSHIRE 
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Riccia glauca L. 33, 34. 
In fields where the soil is suitable, not uncommon. 
Riccia sorocarpa Bisch. 33, 34. 
This is the most frequent species of the genus, and is 
always present with other species. It is found also on ground 
not under cultivation, as on the slopes below Durdham Down, 
Bristol. 
Riccia crystallina L. 33. 
Margin of Witcombe Reservoir. 
Riccia fluitans L. 33 or 34. 
Pond near Gloucester. A specimen formerly in the 
Gloucester Museum was seen by Rev. H. P. Reader. 
Reboulia hemisphcerica (L.) Raddi. 34. 
Not uncommon on the Keuper Sandstone near Newent c. fr., 
Symond’s Yat (Miss Armitage), and rocks near Llancaut 
(Shoolbred). St. Vincent’s Rocks and Durdham Down near 
Bristol. Bank of the Frome at Stapleton, 1878 (Herb., A. 
Ley). On rocks in a field between Sapperton Tunnel and 
Hayley Wood (Reader), south of the canal. 
Conocephalum conicum (L.) Dum. 33, 34. 
Common, and occasionally fruiting. 
Lunularia cruciata (L.) Dum. 33, 34. 
Common by ditches, springs, and streams, also on garden 
paths and in greenhouses. Gemmae are always present, but 
fruiting plants have not been found. 
Marchantia polymorpha L. 33. 34. 
Not uncommon on damp walls, sides of streams and pools, 
also on charcoal heaps in woods, and sometimes in greenhouses 
and gardens. Gemmae are common, also plants with male and 
female receptacles. Var. aquatica Nees (34). Engine Common, 
near Yate. 
Aneura pinguis (L.) Dum. 33, 34. 
Not uncommon on damp ground and in springs c. fr Var. 
angustior Hook. (33). Spring in Cranham Wood. 
