178 
The Scottish Naturalist. 
S. repens Linn. Common. I did not attempt to determine 
the various Willows in and about Glen Callater and on Morrone. 
I had not sufficient materials in the autumn to do so: S. reticu- 
lata (Linn.), forms of S, nigricans (Sm.), S. phylicifolia 
(Linn.), S. Arbuscula (Linn.), and S. Myrsinites (Linn.), may 
possibly be found there. I did find S. herbacea (Linn.), on 
Morrone. 
(Salix. I have seen S. aurita, S. caprea, S. cinerea, S, 
repens, S. nigricans, and S. phylicifolia within the Hmits. 
I have seen in some herbarium S. pentandra. S. reticulata^ S. 
Myrsinites^ &c., occur beyond the limits. I doubt S. Arbuscula 
occurring anywhere in Aberdeenshire, W.) 
(S. Lapponum L. A bush on S.E. shoulder of Morrone, T.) 
Populus tremula Linn. Common. 
Myrica Gale Linn. Common. 
Betula glutinosa Fr. Very abundant. I did not see any 
other species. The head of Glen Callater should be searched for 
trees supposed to be B. intermedia. 
(B. nana Linn. Glen Thom, CandHch, at the foot of Little 
Craigundal, R.) 
Alnus glutinosa Goertn. Common by the rivers. 
Quercus Robur Linn. Castleton. 
Corylus Avellana Linn. Common. 
CONIFERJE. 
Juniperus communis Linn. Common. The bushes are 
usually prostrate, and seem to show that J. nana is not distinct. 
Pinus sylvestris Linn. Very abundant. Several other 
Conifers may also be found ; but they have been planted. 
(Larix europseus Z. I have found this, self-sown, on the 
top of Morrone, W.) 
ORCHIDACE^. 
Orchis maculata Linn. Common. 
Gymnadenia albida Rich. Morrone. 
Habenaria viridis R. Br. Morrone. 
H. bifolia R. Br. In the Manse Wood, Castleton. 
Listera ovata R. Br. Morrone woods. (Along the banks 
of the Dee and the Clunie, near their confluence, T.) 
L. cordata R. Br. Morrone woods. 
