572 
348. Rosa. 58. ROSACEiE. 
Pl. ex. caL 
Shrul close, 5 feet high ; leaflets elliptic, upper pair and 
odd leaflet largest, ribs beneath prominent, hirsute ; serra- 
tures glandular; flowers reddish; calycine pinnae very nar- 
row ; styles simple ; fruit elliptic. 
18. Rosa sarmentacea. Briar rose „ 
Styles distinct; germen ovate; thorns hooked; leaflets 
doubly serrate, quite bald. 
Rosa canina, Roth FI. Germ. 1, 218; and 2, 560. 
Rosa sarmentacea, Woods in Lin. Tr. 12, 213. 
Hedges and bushy places; shrubby; July. 
Shrul 10 feet high; leaflets elliptic, upper pair and odd; 
leaflet largest, rather pointed, bald, waxlike above ; main 
rib beneath prickly ; serratures unequal, divaricated, irre- 
gular serrate ; flowers reddish, rather flat ; fruit elliptic, 
scarlet, shining. 
19. Rosa Iractescens. Large-lractea rose. 
Germen globose ; thorns hooked ; leaflets serrate, to- 
mentose beneath ; Iractece overtopping the fruit. 
Rosa bractescens, Woods in Lin. Tr. 12, 216. 
Hedges; shrubby; June. 
Shrill 7 feet high ; leaflets elliptic, upper pair and odd 
leaflet largest ; hairy above ; beneath main-rib prickly, 
veins hairy ; flowers flesh-colour, rather concave ; styles 
simple ; fruit globular. 
20. Rosa dumetorum. Bush rose. 
Styles distinct; germens elliptic, overtopping the bracteoe; 
thorns hooked ; leaflets serrate, hirsute on both sides. 
Rosa canina £, Desvaux Journ. dt Rot. 2, 115. 
Rosa dumetorum, Thuilliers FI. Par. 250. 
Hedges; shrubby; July. 
Shrul 0 feet high; leaflets rather shining; upper pair 
and odd leaflet largest, odd leaflet broadest, rather pointed ; 
flowers rather flat, reddish ; fruit ovate, very broad or 
nearly globular, bald, red. 
21. Rosa collina. Hill rose » 
Stifles distinct ; thorns hooked, nearly equal ; leaflets 
serrate, hirsute beneath. 
Rosa collina, Jacq. FI. Austr. 2, 58. 
Hedges; shrubby; July. 
