73 
Pulicaria (Gant). 
P. dysenterica ( Gaert .). Fig. 315. Fleabane. Native. P. VII-IX. 
Sides of ditches and other wet places. Frequent. 
L. Formby; mouth of River Alt ; Dungeon. 
C. Parkgate to Heswall, and Leasowe to Meols. 
Xanthium (L.). 
X. spinosum (L.). Fig. 316. Casual. 
L. 1891, has been found as a ballast plant near Bootle and 
Litherland (j.a.w.). 
B ideas ( L .). 
B. cernua (L.). Fig. 317. Nodding Bur-marigold. Native. A. 
VIII, IX. 
Watery places. Occasional. 
L. Haskayne ; Crosby. 
C. Leasowe ; Storeton Road. Oxton ; Bromborough ; S. 
of Hadlow Road Station ; near Overpool ; near Capenhurst 
(Dr. G.). 
b. radiata ( Sond .). 
Is occasionally met with between Formby and Haskayne. 
B. tripartita (L.). Fig. 318. Tripartite Bur-marigold. Native. 
A. VIII, IX. 
Margins of pools, &c. Frequent. 
L. Dungeon; Crosby; Haskayne; Formby; Altcar ; 
Lydiate. 
C. Leasowe ; Meols ; Newton ; Oxton ; West Kirby ; Park- 
gate; Mollington. 
Galinsoga parviflora ( Cav .). Fig. 319. 
L. 1892, was found as a casual at Crosby (j.m.). 
This plant is a native of Peru, and is naturalised at Kew. 
Achillea ( L .). 
A. Millefolium (L.). Fig. 320. Milfoil or Yarrow. Native. P. 
VII-IX. 
Pastures, waysides, &c. Very common. 
A. Ptarmica (L.). Fig. 321. Sneezewort. Native. P. VIII, IX. 
In pastures and by roadsides, &c. C.ommon. 
L. Between Formby and Haskayne; Dungeon. 
C. N. end Birkenhead ; Oxton ; Meols ; Langfields ; Thur- 
staston ; Willaston ; Mollington; Hooton Station; New 
Ferry ; Barnston. 
