BOTANY 



autumn. Targionia Michelii also, which is not recorded from Cornwall, 

 is not unfrequent in Devon, although very restricted in its growth in the 

 localities in which it occurs. In Jones and Kingston's Flora Devoniensisy 

 published in 1829, only thirty Devonian species of Hepaticae were 

 recorded. This number was increased by Mr. E. M. Holmes to about 

 seventy as enumerated in the ' Scale Mosses and Liverworts of Devon and 

 Cornwall,' published in vol. iii of the Annual Reports and Transactions of 

 the Plymouth Institution and Devon and Cornwall Natural History Society 

 in 1867. The list of Hepaticae given in Ravenshaw's Botany of North 

 Devon (1876) contains three species not previously recorded for Devon, 

 viz., Nardia hyalina, Diplophyllum obtusifolium, and Petalophyllum Ralfsii. In 

 1885 Mr. E. Parfitt published a list of seventy-three species in the Trans- 

 actions of the Devonshire Association for the Advancement of Science, Literature, 

 and Art, xvii, pp. 367—424. In this list two of the additional species are 

 recorded by Mr. E. D. Marquand, F.L.S., viz., Nardia obovata and 

 Lepidozia cupressina, and two others, viz., Aneura pinnatifida, and Riccia 

 fluitans, by Mr. E. Parfitt. The nomenclature adopted in the following 

 list of Devonshire Hepaticae is that of the Handbook of British Hepaticae, 

 by Dr. C. Cooke, supplemented by McVicar's Ksy to the British Hepaticae 

 (1906). The rarer species are denoted by an asterisk. 



HEPATICAE 



JUNGERMANNIACEAE 



Frulknia dilatata, Dum. 6—8 

 •— fragilifolia, Tayl. I, 8 



— Tamarisci, Dum. i, 6, 8 

 •Jubula Hutchinsiae, Dum. l, 8 

 *Lejeunea calcarea. Lib. i, 6 



* — hamatifolia, Dum. I 



— Mackaii, Dum. I, 6-8 



— cavifolia, Lindb. i, 6, 8 



— ulicina, Spruce, i, 2, 8 

 Radula complanata, Dum. 1-8 



Porella laevigata, Carr. and Pears. I, 6, 8 

 * — pinnata, Lindb. 6 



— platyphylla, Carr. and Pears. i-8 

 * — Thuja, Carr. and Pears. 8 



Ptilidium ciliare, Nees. i, 8 

 Trichocolea tomentella, Nees. i, 6-8 



•Anthelia julacea, Dum. 6 



*Pleurowa cochleariformis, Dum. 6, 8 

 Bazzania trilobata, Carr. and Pears, i, 6-8 

 Kantia arguta, Carr. and Pears. 8 



— Sprengelii, Carr. and Pears, i, 8 



— Trichomanis, Carr. and Pears. I, 6-8 

 *Lepidozia cupressina, Sw. 8 



— reptans, Dum. i, 6, 8 

 Blepharostoma setacea, Mitt, l, 7 



— trichophylla, Dum. 8 

 Cephalozia bicuspidata, Dum. 6, 8 



— connivens. Spruce. 4, 7, 8 



var. minus, Mart. 7, 8 



— divaricata, Dum. \, '],% 



— lunulaefolia. Spruce. 8 



— sphagni, Spruce. 8 

 Adelanthus decipiens, Mitt. I 



JUNGERMANNIACEAE (tontinucd) 



Scapania compacta, Dum. i, 6, 8 

 * — curta, Dum. 6, 7 



— irrigua, Dum. 8 



— nemorosa, Dum. i, 6-8 



— resupinata, Dum. 4, 7, 8 

 * — subalpina, Dum. 4 



— uliginosa, Dum. 8 

 * — umbrosa, Dum. 8 



— undulata, Dum. 4-6, 8 

 Diplophyllum albicans. Dura. 1-8 



* — Dicksoni, Dum. 8 

 * — obtusifolium, Dum. 8 

 Lophocolea bidentata, Dum. i, 4, 8 



— heterophylla, Dum. i, 6, 8 

 Chiloscyphus polyanthus, Dum. i, 6, 

 Plagiochila asplenioides, Dum. 1-8 



— spinulosa, Dum. 1-8 



f. flagellifera, Carr. 8 

 Aplozia crenulata, Dum. I, 6-8 



— gracillima, Dum. i, 4, 6-8 

 * — lanceolata, Dum. 4 



* — lurida, Dum. i, 8 



— pumila, Dum. 4, 6, 8 

 * — riparia, Dum. i, 8 



* — sphaerocarpa, Dum. 8 

 Jungermannia attenuata, Lindb. I 



— barbata, Schrad. I, 6, 8 



— capltata, Hook. 8 



— excisa, Dicks. 



var. Limprichtii, Lindb. 6 

 * — exsecta, Schmidt. 6 



— exsectaeformis, Steph. 8 



— incisa, Schrad. 7, 8 



— intermedia, Lindb. 8 

 * — Lyoni, Tayl. 8 



107 



