Hookeriane. N. O. Composite. 
TAB. DCCLXV. 
Soncnuus Datton1, Webb. 
Caule brevi crasso lignoso apice foliosissimo, foliis anguste 
lanceolatis apice attenuatis runcinato-lobatis lobis latis 
rotundatis denticulatis glabris utrinque viridibus, petiolo 
basi incrassato coriaceo amplexicauli, caulinis oblongis 
acutis basi in appendicem rotundato-cordiformem amplexi- 
caulem dilatatis, inflorescentia umbelliformi, capitulis ro0- 
tundatis, involucri ovato-rhomboidei squamis acutis glabris 
margine minutissime denticulatis. Webb. 
Sonchus Daltoni. Webs, Spicil. Gorgon. in Hook. Niger 
Voy. p. 144. Tab. X. 
Has. Cape de Verd Islands; summit of an abrupt hill, 
1500 feet of elevation, Valley of St. Domingo, in St. Jago. 
J.D. H. Summit of Mont Verd, Island of St. Vincent, 
abundant. Vogel. 
Fig. 1. Flower. f. 2. Achenium:—both magnified. 
