FLORA OF DUMFRIESSHIRE. 113 



Erica tetralix. Linn. (Cross-leaved Heather). 



RECORDS: Dfs. and Kcd.?. Gray, 1850. Wgt.G. C. Druce, 

 1883. 



LOCALITIES : Very common in all the valleys. 



Appears June 15 to 29, J. T. J. On moist or dry peat; fully 

 exposed. 



VISITORS : Apis, J. C. W.; Bombus lucorum, S.-E.; muscorum, 

 hortorum, J. C. W.; Micropalpus vulpnus, S.-E.; Platychirius peltatus, 

 Hn. 



Pyrola rotundifolia. Lin n. 



RECORD: Kcd. P. Gray, 1850? 



Pyrola media. Sw. (Wintergreen). 



RECORDS: Dfs. Rev. W. Little, 1834. Kcd. J. Fraser, 1843. 



LOCALITIES : Nithsdak Dalskairth, P. Gr. ; Lochanhead, J. Fr. ; 

 Cargen Glen, C. E. M.; Merkland, Exc.; Sanquhar, Dr Dv. Annan- 

 dale Lochmaben, C. E. M.; Garpol, Lochanburn, Cornal Tower burn, 

 Wellburn, Selcoth, J. T. J.; Whitecoombe, J. T. J. and S.-E. (2400 feet, 

 growing along with Arctostaphylos uva-ursi). Eskdale Stuart's Wood 

 (under 900 feet), E. Ty. 



Appears June 21 to July 12. On pretty dry humus; in shade and 

 shelter. 



Pyrola minor. Sw. 



RECORDS: Dfs.]. Shaw, 1882. Kcd.?. Gray, 1850. Wgt. 

 G. C. Druce, 1883. 



LOCALITIES: Nithsdale Solway Moss, S.-E.; Glen, S.-E., F. W. G.; 

 Holywood, S.-E.; Druidhall Mill, Penpont, J. Sh. and T. Br.; Thornhill, 

 Redpaths, Drum, Templand, Trigony, Morton, R. A.; Mennock, Glen- 

 dyne, Craigdarroch, Dr Dv. Annandale Lochmaben, Bk., S.-E.; wood 

 near Dryfesdale Cemetery, Torwood, G. Bl.; Brackenside, S.-E.; Beld 

 Craig, Garpol, J. Sd., J. T. J.; Crofthead, Cornal Tower, Wellburn, 

 Selcoth, J. T. J. Eskdale Solway Moss (under 900 feet), E. Ty. 



Appears June 21 to July 12, J. T. J. In dry or wet humus or whin- 

 stone, often peaty (often rather bare) ; in full shade and shelter. 



VISITORS : Bombus, sp.; Chortophila, sp.; Lithocolletis, sp.; Adrastus 

 limbatus, S.-E, 



8 



