PL ex. cal, 58. ROSACEA. 348. Rosa. 567 



348. ROSA. Pliny. Rose. 



Akenia intermixed with hairs. 



a. Rosse cinnamomeae. Stem bristled ^ histles deciduous; 

 thorns often straight ; flowers bracteated. 



1. Hosa cinnamomea. ^ Cinnamon rose. 

 Flowers bracteated ; germen globular; lobes simple ; stem 



bristled ; leaflets lanceolate, oblong, serrate. 



Rosa cinnaHiompa, Lin. S. P. 103. 



Pastures; shrubby; May. 



Stem 5 feet high; bristles deciduous; thorns often straight; 

 leaflets ash-green above, downy; down soft; terminal leaflet 

 much the largest; petioles tomentose; stipules serrated, 

 serratures glandular ; peduncles bald ; bractece very broad, 

 shorter than the peduncles; corolla reddish, cu^sha^e;flruii 

 globose, bald, orange-colour. 



b. Rosse spinosissimae. Flowers scarcely bracteated ; stem 

 bristly ; bristles persistent. 



2. Hosa rubella. Reddish rose. 

 Flowers not bracteated ; stem and branches bristled ; ger- 



men rather pitchershape ; leaflets serrated ; thorns very 

 few, very slender, nearly "equal. 



Rosa rubella, Engl. But. 2521. 



Sands by the sea ; shrubby ; July. 



Shrub 4 feet high ; leaflets elliptical, bald on both sides, 

 paler beneath, two or three upper pairs and the odd one 

 larger than the rest ; corolla reddish, sometimes red or va- 

 riegated. 



3. Rosa spinosissima. Very-prickly rose. 

 Flowers not bracteated ; stem bristled ; germcn globular ; 



leaflets serrate ; thorns crowded, very unequal in size. 



Rosa pumila spinosissima, foljis pimpinellEe glabris, flora albo, Raii 

 Syn. 455, 5. 



Rosa piinpinellae folia, Ger. em. 



Rosa pimpinella, sive pomifera minor. Park. 1018. 



Rosa spinosissima, Lin, S. P. 705. 



Rosa pimpinellifolia 0, Lamarck Fl. Fr, 4, 438. 



Burnet rose. Pimpernel rose. 



Fields, in gravel and sand ; shrubby ; July. 



Shrub 2 feet high, or more in the shade ; leaflets dark 

 green, not shining, paler underneath, 2 upper pair and odd 

 leaflet largest; corolla white, yellowish at bottom, rarely 



