NOTES ON DARTMOOR BORDER RUBI 319 
height above sea-level (from ee to over 1000 ft.), and eee: hedge- 
banks in deep lanes and orders, where the es are 
frequently cut back in the sum se may account for its divergence 
in some minor d etails from the still more luxuriant Iris 
ore deeply sed leaflets; but in all alike, as also in other 
English Bushes, we find ees cape in varying degree) the truncate- 
pyramidal u 
but it is ee both in aor rotniliids petals and roundish-oval, 
igo leaflets, features which give a totally nero appear- 
o the living bushes as they grow within a few hundred 
vate of each other at Lydford. The distribution ss R. aricus in 
wall to Gar as _ a known, is wholly western, from W. Corn- 
wall to Carmarthe 
. Mo ae e To ’ 
higher ground above Teign Valley to Hoy or Hampst wet rather 
variable; Kit’s Steps, Lydford, and rie to Brent Tor; Roborough 
own ; srr Down. 4, awton and Okehampton neigh- 
bourhood, com ; Bridestow 
R. pyramidatis x rusticanus lappardallyy ae Liddaton gen 
R. leucostachys Sm. erate, but ra r loc al. 3. Nea 
ary Tavy; gk 
Bickleigh and Egg Buckland, common. 4. S. Tawton and Oke. 
hampton, common; Bridestowe. — Var. gymnostachys (Genev.). 
4. §. Zeal, 1908; the only Devon locality that I know, except 
“ near Silverton,” G. B. Savery, 1906.—R. leucanthemus P. J. 
Muell.? 3. Near Fancy, Egg Buckland ; my only locality for 
the county. 
rot tasioelads Focke var. angustifolius Rogers. Fairly frequent. 
3. Hi r Down; Black Down; Roborough Down; Shaugh 
Feidpe : Bickloish 4. “ Near Tawton,” Hiern. 
EGREGI. ao 
Not common, but a species fairly well represen 
R. Boreanus Genev. 3. oe Briggs ; ; Buckland 
neighbourhood, in several localities and strongly m 
