132 COMMON CANADIAN WILD PLANTS. 



48. CICHU'KIIJIH, Tourn. Succory. Cichohy. 

 C. In'tybUS, L. Stem-leaves oblong or lanceolate, partly- 

 clasping; radical ones runcinate. — Roadsides and waste 

 places. 



49. LEOX'TODON, L. FALL DANDELION. 



L. autumna'le, L. (Pall Dandelion.) Leaves lanceolate, 

 laciniate-toothed or pinnatifid. Scape branched. — Koadsides 

 and waste places ; not common westward. 



50. HIEKA'CIViH, Tourn. Hawkweed. 



1. H. Canadensis, Michx. (Canada Hawkweed.) Heads 

 large. Stem simple, leafy, corymbed, 1-3 feet high. Ped- 

 uncles downy. Leaves ovate-oblong, with a few coarse teeth, 

 soinewhat hi;iiry, sessile, or the uppermost slightly clasping. 

 Achenes tapering towards the base.^Dry banks and plains. 



2. H. seabrum, Michx. (Rough H.) Heads small. Stem 

 stout, 1-3 feet high, rough-hairy, corymbose. Peduncles or 

 involucre densely clothed with dark bristles, Achenes not 

 tapering. — Sandy woods and thickets. 



3. H. Grono'vii, L. (Hairy H.) Heads small. Stem 

 wand-like, leafy and very hairy below, naked above, forming 

 a long and narrow panicle. Achenes with a very taper sum- 

 mit. — Dry soil, western Ontario. 



4. H. veno'sum, L., (Rattlesnake- weed) with a smooth 

 naked scape (or bearing one leaf], and a loose corymb if 

 very sleifter peduncles, is found in the Niagara region and 

 south-westward. 



5. H. panieula'tum, L. Stem slender, leafy, diffusely- 

 branched, hairy only below. Heads very small, in a loose 

 panicle, on slender diverging pedicels, 10-20- flowered. 

 Achenes short, not tapering above. Leaves lanceolate, 

 acute at both ends. — Open woods, S.W. Ontario. 



6. H. aurantl'aeum, L., a low hirsute species, with 

 clustered heads of deep-orange flowei:s on a simple peduncle, 

 leafy at the base, is reporte.l from the neighbourhood of 

 London, Ont. 



