DICOTYLEDONES. 41 
Genus CXV.—LAPSANA (Linn.), Nipplewort. 
228. L. COMMUNIS (Linn.). Not common. 
Genus CXVI.—CICHORIUM (Linn.), Chicory. 
229. C. INTyBus (Linn.) 
Several farmers are sowing this among grasses for 
pasture. 
Genus CXVII.--CREPIS (Linn.) 
230. C. CAPELLARIS (Wallr.), Hawksbeard. 
In several fields in Deerness and St. Andrews; 
Grainbank (Dr Flett); no doubt elsewhere. 
231. C. BIENNIS (Linn.) 
A few plants were found in grass fields—intro- 
duced. My specimens from Quoybelloch, Deerness. 
Genus CXVIII—HIERACIUM (Linn.) 
232. H. PILOSELLA (Linn.), Mowse-eared Hawkweed. 
Hoy, Firth, St. Andrews, Rousay. Searce, but 
found in several dry localities. 
233. H. mricum (Fr.), Alpine Hawkweed. 
Hoy Hill, Pegal Burn (Dr Boswell); Wart Hill, 
Rousay (July 1907, M. Spence). 
234. H. Scamiptit (Tausch), Hawkweed. 
Var. crinigerwm (Fries.) Hoy (July 1883, Col. H. 
H. Johnston, C.B.) (See A. vulgatum (Fries.) in 
“Scot. Nat.,” No. XLVIIT., Oct. 1882, p. 370.) 
235. H. ORCADENSE (W. R. Linton). 
This species is given in the 10th edition of “London 
