ROSA TRACHYPHYLLA 59 
exceptionally absent from this specimen, because Mr. Baker 
Sony says, ‘glandular on midrib and principal veins”; more- 
ver, a specimen bearing the same number at Kew has some of 
its leaflets with glands on the secondary nerves, but only a few 
are reversed so as to cacti the backs. The peduncles are solitary 
and rather short. Fruit medium or ery ovoid or oblong, not 
There are also the following four examples, which are consider- 
ably off type; in fact, I cout whether the first two are RB. vinacea 
or even belong to this gro 
lant from Thirsk by Mr. Baker has remarkably unequal 
fruit ovoid; sepals long, not much gland-ciliate ; styles hispid. 
His Tamerton Foliot plant alte between the last and Mr. Baker's 
No. 28 in the shape, &c., of its leaflets, which have slightly glan- 
dular midribs. The etioles and leaf-too thing are very glandular 
Fruit a little broader but still ovoid. Mr. Rogers’s specimen from 
Luecombe Chine is very like the last in leaflets, but the matics 
is hardly at all glandular, and the petioles are eglandular. 
flowers are in bud. 
It appears that we must fall back upon Mr. Baker's description 
in the Review and his No. 28 in order to understand this species. 
groups. Ovoid or even oblong fruit and hispid styles seem also 
to be tolerably constant characters. 
Rosa TRACHYPHYLLA 
Grenier (non Rau), Flore de la Chaine Jurassique, p. 243 (1865). 
“Bush 7 feet high. Prickles short, hooked, dilated at base. 
Petioles glabrous or Spaeaberse with stipitate glands, more or 
ss prickly. Leaflets 5-7, all petioluled, oval-elliptical-cuspidate, 
glabrous above, sc ree paler beneath, with salient whitish nerves, 
bearing scattered salient glands, doubly glandular dentate. Stipules 
narrow, glabrous, a little glandular, with acute diverging auricles. 
Peduncles one or in a cluster, hispid-glandular, very rarely 
naked, with large glabrous glandular-ciliate bracts. Calyx-tube 
