88 Peacock: A Critical Catalogue of Lincolnshire Plants. 



Lychnis dioica x flos=cuculi. Native. N. Div. i. Sam 



Hudson, 1895 ( F - A - L 0- 

 Lycopus orientalis Linn. Alien (Southern Europe ; the East). 



N. Div. 4. Great Grimsby, September 1899; G. Parker. 



S. Div. 13. Lincoln, 1896 ; Sneath and Peacock. 

 Matthiola tristis R.Br. Alien (Mediterranean countries). N. 



Div. 4. Grimsby, 1899 ; G. Parker. 

 Medicago falcata Linn. Alien (Northern and temperate Old 



World). N. Div. 4. Grimsby, 1897 ; L. V. Woods and 



A. Smith (F. A. L.). 

 Medicago orbicularis All. Alien (Mediterranean countries ; 



Abyssinia). S. Div. 13. Fossdyke, July 1898 ; Lees and 



Sneath. 



Medicago sylvestris Fr. Alien (Sweden ;■ England). N. Div. 4. 

 Grimsby, 1897-99; Wood, Smith and Parker. S. Div. 13. 

 Canwick, 1896; J. S. Sneath. Certainly alien in N., and 

 though it looks native enough on river gravel in S., I fear 

 me it must be classed as alien too ; foreign waifs are so 

 common round Lincoln, and have been for a hundred years. 



Myrrhis odorata Scop. Alien (Southern Europe ; Caucasus 

 countries). N. and S. Divs. 2.'8. 15. 



Odontospermum aquaticum Sch. Alien (Mediterranean 

 countries). N. Div. 6. Lincoln, 1899 ; H. Hinchliff. 



Ornithopus ebracteatus Brot. Alien (Western Europe ; Medi- 

 terranean countries). N. Div. 4. Great Grimsby, 1897 ; 

 E. V. Woods (F. A. L.). 



Orobanche. A specimen of a native species of this genus, 

 which has not yet been determined, was taken in Div. 8 

 by Miss Lewin, 1898. If I do not receive the specific name 

 in time for this paper, I will publish it later in 'The 

 Naturalist,' for it is undoubtedly new to this county if 

 not to Britain. It is in Austria at present. 



Orobanche elatior Sutton. Native. N. and S. Divs. 6(2). 13. 16. 



Ph ragmites repens Mey. Native. N. Div. 11. Ingoldmells, 

 August and September 1899 ; Peacock. On pure sea sand, 

 but with its main root in the silt or boulder clay below. This 

 variety never seems to flower or root properly in the sand, 

 where Lotus corniculatus flourishes luxuriantly with the aid 

 of the lime from fractured sea shells, and grows innumerable 

 bacteria warts. Some of the P. repens runners were forty 

 feet long, by careful measurement, one rather over, many 

 between twenty and thirty feet. 



Naturalist, 



