FLORA OF THE OUTER HEBRIDES 61 



Atriplex Babingtonii, Woods. St. Kilda, Harrington. Watson in 

 "Cybele Brit." vol. ii. p. 323. 



Atriplex laeiniata, L. S. Uist, A. Somerville. 



Salsola Kali, L. St. Kilda, Macgillivray ; not confirmed. 



Polygonum avieulare, Z. ; var. arenastrum. Mingulay, J. Fin- 

 layson. 



Polygonum (Roberti), Loesl ; Raii, Bab. Barra, A. Somerville. 

 Polygonum Hydropiper, L. Obbe, Harris, W. S. Duncan. 

 Polygonum amphibium, L. ; terrestre, Leers. Barra, A. Somerville. 

 Polygonum Bistorta, L. S. Uist, A. Somerville. 



Polygonum viviparum, Z. Scarp, almost at sea -level ; frequent 

 from 50 to 150 feet above it. On Husival More (alt. 1603 

 feet) it grows but a short way above the base, and on summit 

 with Habenaria viridis, etc., IV. S. Duncan. Abundant on 

 Oreval (2165 feet) and Ceartaval (1807 feet.) 



Polygonum viviparum, L. var. alpinum, Wahlb. Scarp, W. S. 

 Duncan. 



Rumex eonglomeratus, L. St. Kilda, Barrington. 



Myrica Gale, L. Barra, A. Somerville. 



Malaxis paludosa, Sm. Harris, T. A. Cotton. 



Listera eordata, A, Br. Harris, Scarp, W. S. Duncan. 



Listera ovata, R. Br. Scarp, N. Harris, S. Harris, W. S. Duncan. 



Orchis maseula, L. Scarp, W. S. Duncan. In chasms in the 

 steep rocky coast, south and south-west of Harris, Duncan. 



Orchis incarnata, L. Barra, A. Somerville. Scarp, W. S. Duncan. 



Habenaria bifolia, R. Br. S. Harris, W. S. Duncan. North of 

 Bowe. 



Habenaria ehloroleuca, Ridley. Harris, W, S. Duncan. Abun- 

 dant on coast for f mile. 



Allium ursinum, L. S. Uist, A. Somerville. 



Seilla verna, L. Barra, A. Somerville. Scarp, W. S. Duncan. 



Juneus effusus, L. Scarp, W. S. Duncan. St. Kilda, Barrington. 



Sparganium ramosum, Curtis. " Top. Bot." In his " Geog. Dis- 

 trib." Watson recorded under simplex, " I have seen no speci- 

 mens of either species." 



Sparganium afflne, Schnizl. Scarp, W. S. Duncan. Barra, S. 

 Uist, A. Somerville. 



Lemna minor, L. S. Uist, A. Somerville. 

 Potamogeton natans, L. (vents). Scarp, W. S. Duncan. 



