36 FLORA ORCADENSIS. 
Gunus CIL—ANTHEMIS (Mich.) 
202. A. CoruLa (Linn.), Stinking Chamomule. 
Naturalised in Orphir; South Winbreck, Deerness ; 
probably an escape. 
203. A. NOBILIS (Linn.), Common Chamomile. 
Met with very occasionally ; near roadside, Renni- 
bister (July 1883, Dr Fortescue) ; Winbreck, Deerness ; 
no doubt introduced. 
204. A. ARVENSIS (Liun.), Corn Chamomele. 
Found in fields in Deerness (1894); Greentoft, 
Deerness (1906). 
Genus CIII.—CHRYSANTHEMUM (Linn.) 
205. C.SEGETUM (Linn.), Corn Marigold. Common. 
Strange to say, this is an exceedingly rare flower 
in Deerness, although in some parishes, as Birsay, it 
is one of the most abundant weeds. 
206. C. LEUCANTHEMUM (Linn.), Ox-eye Daasy. 
This flower is scarce. It is often found in church- 
yards, eg., Shapinsay, Holm, and on a mound otf 
Campstone, St. Andrews, known as St. Peter’s Church ; 
probably not native. 
207. C. PYRETHRUM (Syme). 
Found in H. C. Watson’s list as one of the plants 
reported by Syme in Orkney, but not in Dr Fortescue’s. 
Genus CIV.—MATRICARIA (Linn.) 
208. M. tnoporA (Linn.), Scentless Mayweed. 
Common. 
