1898] BOTANICAL WORK WANTING WORKERS 



37 



Upland hedge banks. 



Rotten tree stumps and sand-rocks. 

 Damp clayey shady banks. 



Damp sandhills near the sea. 



Walls. 



Damp banks and bogs. 



Heaths. 



Tree-stumps often submerged by streams. 



Bogs and marshes. 



Chalk hills. 

 Tree trunks. 



J- Damp stony fields and tree-roots. 



Damp shaded stones and tree roots. 



Damj) trunks of trees. 



Marshy meadows. 



On bare places on damp heaths. 



Hypnaceae — 



Oylindrotheciu m concin a a u> , 



Pylaisia pclyantka, 



Brachythecium campestre, . 



B. saZebrosum, 



Eurhynchium speciositm, . 



Arriblystegium varium, 



A. Kochii, 



Hypntim imponens, 



H. giganteum, . . . Bogs. 



The names here given are those adopted in the Students' Handbook of British 

 Mosses by Dixon and Jameson. 



Lichen's 



The following genera are those which are but slightly represented as yet in the 

 Kentish Flora, but what might be expected to afford new species for the county. At 

 present 181 species, exclusive of varieties, have been recorded. 



Collemei — Lecanorei — 



Collema. Lecanora. 



Collemopsis. Lecideinei — 



Leptogium. Leddi <>. 



Caliciei — Graphldiei — 



Sphinctrina. Libhographa. 



Trach/ylia. Graph/is. 



Cladodei — Opegrapha. 



Bocoiiiyccs. Arthonia. 



Cladon ia. Pyrenocarpei — 

 Parmeliei — Endocarpon. 



Parmelia. V> rrucaria. 



Squamaria. 



Placodiurn. 



The majority of the genera mentioned are likely to afford only one or two new 

 species for the county, but the genera Lecanora, Zccidca, Arthonia, and Verruca ria 

 might afford a considerable number to a careful observer. 



SCALEMOSSES 



Lejeunia Mackaii, 

 L. calyptrifolia, 



l'n nil a jiinniita, . 

 PtUidium ciliare,. 

 Trichocolca hmx nt< 11, i, 

 Cephalozia cab nulata, 



C. i, i a It I Jh, in. 



C. in rv (folia, 



C. Francisei, 



C. fiuitans, 



C. Sphagni, 



C. denudaia, 



C. Turneri, 



Scapania resupinata, 

 Aplozia gracillima, 

 A. lanceolata, 



Tree trunks. 



Furze stems and rocks. 



Trunks and stones occasionally submerged. 



Heaths. 



Damp woods. 



Sand rocks. 



Shady banks or woods. 



Damp rotting prostrate trunks. 



Dani]i heaths. 



Bogs. 



Or Sphagnum. 



Dam]) sand-rocks. 



Ditch banks or loamy or clayey sand. 



Shaded rocks. 



Damp loamy banks. 



Dripping sand-rocks. 



