116 CONTRIBUTIONS TO A 
several islands, growing both in and out of the water, and often forming a 
plentiful herbage 
CHENOPODIACER, 
Salsola Kali, Z.—Common. 
Beta maritima, Z.—Common 
Chenopodium album, Z.—Common. 
5 e, L.—Common. 
Atriplex deltoidea, Bab. Donk ups Heugh Town. 
A. Babingtonii, Woods.—Com 
A. arenaria, Woods.—Sandy pira Hoogh Town. 
POLYGONACER. 
Rumex sanguineus, EPITET 
R. Acetosella, L.—Com 
Polygonum lapathifolium, T .—Occasional ; chiefly in the centre of the Island 
of St. M. 
Mary's. 
= nodosum, Pers. dme. west of Old Town Marsh. 
aviculare, L.—Comm 
* rafters a L. vanne on cultivated ground. 
EUPHORBIACEX. 
cierra "bigger L.—Bushy ground near Cromwell’s Castle, Tresco. 
L.—Cultivated ground in Tresco and St. Mary’s. 
ri Portlandica, L. ee and St. Agnes. 
E. Peplus, Z.—Comm 
E. Paralias, L.— I lied to note the stations. 
"Mercurialis annua, L.—Common about Heugh Town, St. Mary's. 
CALLITRICHACEX. 
Callitriche verna, Z.—Common 
C. platycarpa, Kütz.—Heugh Town Maxeh. 
C. hamulata, Z., 8. pedunculata, DC.—In small pools above Middle Town, St. 
Martin's. The plant is very we but the pedicels of the fruit are inch 
or more in length and strongly d exed. 
URTICACEE, 
Parietaria diffusa, Koch. T e about Heugh Town. 
Urtica urens, Z.—Occas i 8 
U. dioica, P 5 ; D E 
AMENTIFERX. ' 
The only species of this Order I noticed were the planted Saliees in the withy- 
