FLOKA OF DUMFRIESSHIRE. 153 



Annandak — Hindhill, S. W., Ca.; Black's Hope, Whitecoombe, Craig- 

 michen, etc.; common from 450 feet at Archbank to 2690 feet at White- 

 coombe, J. T. J. Eskdak — Castle O'er, J. Wn. and R. BL; Eweslees- 

 downs, J. Rae. 



Appears May i8, J. T. J. On dry whinstone rock; fully exposed, 

 and in peat moss. 



Callitriche aquatica. Sm. 



Records: 636. Verna, Z>/i-. — P. (}ray, 1850? Kcd. — J. Pvl' Andrew, 

 1882. \Vgt.-—Q. C. Bailey, 1883. 



637. Stagnalis, Dfs. — }. Sadler, 1858. Kcd. — ]. 

 M'Andrew, 1882. \Vgt.—V)x Balfour, 1843. 



639. Hamulata, Z)/r.— Dr Davidson, i886. Wgt.—Q,. 

 C. Druce, 1883. 

 b. pedunculata, Dfs. — W. Stevens, 1848. 



641. Autumnalis, Dfs. — Dr Gilchrist, 1882. Kcd. — Dr 

 F. W. Grierson, 1882. W^t.—Q. C. Bailey, 

 1883. 



Localities: Nithsdak — Dumfries, 636, P. Gr.; Old Quay, Dumfries, 

 641, Dr GL; common Broomrigg, 637, Hn., S.-E.; Closeburn, Town- 

 foot, Thornhill, G41, J. Fn.; common Sanquhar, 637, Dr Dv.; Auchen- 

 gruith, Sanquhar Reservoir, 639, Dr Dv. Annandak — Moffat, 637, J. 

 Sd.; margin Loch Skene, 639, var. /;., W. St. Eskdak — -Hardgrave, L. 

 Smith ; common by Esk, S.-E. 



\\\ mud of springs and shallow rills by roads, etc. 



Urtica urens. linn. 



Records : (ProbaV)ly Escape) Dfs. — P. Gray, 1850. Kcd. — J. 

 M'Andrew, 1882. Wgt.—i:.. C Druce, 1883. 



Localities : Nithsdalc — Kirkbean, Exc. ; Nunfield, F. \V. G. ; 

 Lochar Moss (firs near Racks), S.-E.; Holmhill, J. Sh.; farmyards, San- 

 quhar, Dr Dv. Annandak — Lochmaben, S.-E.; Nethermill, J. T. J. 

 Eskdak — I mile north of Bentpath on Meggat, S.-E. 



On rubbish or manure heaps, roadsides ; fully exposed or shaded. 



Urtica dioica. Linn. 

 Records : Dfs. and Kcd. — P. Gray, 1850. ]Vgt.—Q. C. Druce, 



