A. portulacoides (L.). Fig. 539. Sea Purslane. Native. P. 
VIII-X. 
Muddy places along the coast. Occasional. 
C. About Bromborough Pool and the Eastham shore. 
F. Queensferry (Dr. G-). 
Authority for Atriplex, A. Bennett. 
Salicornia (L.). Glasswort. 
S. herbacea ( L .). Fig. 540. Glasswort. Native. A. VIII, IX. 
Muddy places along the coast. Frequent. 
C. Bromborough Pool; Shotwick and Burton Marshes. 
Suseda ( Forsk .). Sea Blite. 
S. maritima ( Dim .). Fig. 541. Sea Blite. Native. A. VII-IX. 
Muddy places along the coast, and among the sandhills. 
Frequent. 
L. Birkdale. Dungeon. 
C. Bromborough Pool; West Kirby; Parkgate; Burton 
Marshes. 
b. procumbeus ( Sm .). Has been met with among the sandhills. 
S also la ( L .). Saltwort. 
S. Kali (A.). Fig. 542. Prickly Saltwort. Native. A. VIII. 
Sandy shore from the Dee to Southport. Common. 
C. Wallasey to West Kirby, and along Dee side. 
POLYGON ACE^F. 
Polygonum (L.). 
P. Convolvulus (L.). Fig. 543. Black Bindweed. Native. A. 
VII-IX. 
In both cultivated and waste ground. Common. 
b. pseudo-dumetorum (H. C. Watson). 
Frequent. 
P. aviculare (L.). Knotgrass. Native. A. V-IX. 
Waste places inland, and along the shore. Very common. 
Note. — All the states mentioned in the London Catalogue have been 
noted in the district. 
P. Roberti ( Loisel .). Sea Knotgrass. Native. A. or P. VIII, IX. 
