202 THE JOURNAL OF BOTANY 
be 1 wi he 
plant wrongly figured by Reichenbach in Sturm’s Deutschland 
ord as arcuata, and this may be the origin of the confusion 
in Iconogr ‘ 
tion, there need be no doubt at all that Mr. Bickham’s specimens 
are good examples of the true B. arcuata Reichb.—J. R. DRuMMOND 
and A 
Mepicaco Lupuuina L. var. scapra Gray. With the typical 
form on limestone at Waterhouses, Staffs., v.-c. 39, June 22, 1908. 
OUTH an 
ACKSON. Correct, I believe. The de- 
lupulina.—C. 
SAXIFRAGA GEUM X SERRATIFOLIA. Origin, rocks at head of 
Slaheny Valley, near Kilgarvan, §. Kerry, Ireland, 1903 (E. 8. 
Marshall). Cu u 08.—S. H 
CALLITRICHE INTERMEDIA Hoffm. (ref.no. 3252). Loanan River, 
near its outflow into Loch Assynt, Inchnadamph, W. Sutherland, 
: s : 
C. intermedia Hoffm. Fl. Germ. 1791) i. p. 
: ( 2. 
C. hamulata Kitz. var. tenuifolia Lonnrot . 
Ill. (1854), p. 21. ifolia Lénnroth, Obs. Crit. Pl. Suec 
= C. tenuifolia Persoon, Syn. Plant. (1805). 
= C. autumnalis var. Goldbachii Kutz., in Linnea, vii. (1832). 
top. 
Syn. . Oa. Lt . is i 
in Scanica (Fries, Fl. Scanica’ » Smoland (or Smaland), Halland, 
Bohushin, and Sddermanlagt Mr. G. West (Pros tise Soe. 
