842 NOTES ON SOME NORTH WALES PLANTS. 
Impatiens Noli-tangere L. M. In two places (damp and rather 
shady) three or four miles apart, near Dolgelly; in plenty. 
think clearly native here. 
Rhamnus Frangula L. By Cwm Camlan and at Tan-y-Bwlch, 
abundant. 
; on. 
Trifolium medium L. Uncommon. OD. By the Dee at Llan- 
gollen. C. Bettws y Coed.—T. striatum L. D. In one place near 
Llangollen. — 7. hybridum L. D. Casual; less abundant than in 
8.W. England. — 7. dubium Sibth. Very common. <‘ New” for 
D and C no doubt only in the sense of having been previously 
overlooked, or not distinguished from the kindred species procumbens 
and /iliforme. 
Lotus corniculatus L. Common. OC. Near Roman Bridge. 
Previously overlooked in this county. 
Ornithopus perpusillus-L. D. Berwyn. . Common. 
Vicia Orobus DC. M. Festiniog, hilly pasture near waterfall, 
abundant. — V. angustifolium Roth. D. Frequent. 
Lathyrus macrorrhizus Wimm. Locally abundant. 
Prunus insititia L. By the Dee at Llangollen. M. Glyndyfrdwy. 
Dolgelly. —P. avium L. D, Llangollen. Geraint Hill. M. Near 
Dolgelly. No Cerasus seen.--P. Padus L. D. Base of Eglwseg 
Rocks. C. Bettws y Coed. 
Rubus Ideus L. Very Common. — R. suberectus Anders. M. 
Vale of Festiniog, rather frequent. ©. Roman Bridge. — R. 
plicatus W. & N. M. Near Tan y Llyn. Vale of Festiniog up to 
i man Bridge. — Rh. ? 
-& N, 
ees. D. Vale of Llangollen, rather frequent. M. Between 
Barmouth and Dolgelly, roadside. — R. rhamnifolius W. & N. 
Frequent. R. incurvatus Bab. M. Near Dolgelly, abundant. 
Vale of Festiniog up to Blaenau, locally common. Apparently one 
of the characteristic brambles of Merionethshire.. C. Near Roman 
ridge. Here, elieve, must also come a more prickly form 
which grows among the hills north-west of Valle Crucis Abbey. —— 
fi. rusticanus Mere. D. and M. Locally common —— R. leucostachys 
Sm. Widely distributed, but not seen in great quantity. WD. 
Trevor Rocks, Pentrefelin, &c. M. Dolgelly and Vale of Festiniog. 
i ed. — R. calvatus Blox. 
y : « oth. tad, G; anes 
on. — fi. macrophyllus W. & N. (aggregate). M. Vale o 
i ao: man Bri nig None Coed. — R. 
