370 SHORT NOTES. 
the same and ae 
appear perfectly matured. The plant : (unfortunately ipo was 
formerly in the herbarium of Sir W. Hooker, who has written against 
it “est Potamogeton.” I am not aware eset Di or not a iatiatane odi- 
fication has been previously placed on record; for the sake of reference, 
if sche —_ of a varietal name, gyrocarpa may be employed.— 
Henry T 
re TO THE List ey ey Lan 
M 
um , Hum 
Dianthus Armeria, L., Cart Lane, Grange. ‘Bopaohabie maculata, 
L., Humphrey Head. Hieracium cesium, Fr., Humphrey Head. Melam- 
pyrum sylaticum, L. Epipactis latifolia, All., Blawith. Scirpus 
Siuitans, L., er How, Lindale. He also met with Centaurea Jacea, 
L., at Cark, and a singular smail form of Cerastium at Eller How, 
tz 
woniensis, Pp. ag 7500 seg (palden, Fr. at Humphrey 
—Henrry i 
HE Movemen OF WATER IN ae ANT: 
mally re 
tard the rapid current of water. 4. That the removal of the pe A 
tissues does not impede the ra id curre 
after the removal of the leaves. 6. That fluid will rapidly 
very marked infinence Tha the rapidity of flow, in the one experim 
made with a pressure of 110-53 grammes of mer 
- Puants at Penzance uy 1874,—Near the end of Angast last I 
found growing on the sandy shore near the East Green eroa mM- 
cana, DC., Moricandia arvensis, L., Centaurea solstitialis, i. batons 
eee tn 
