CHAP. Il. BRITISH ISLANDS. 29 
Vacciniée. Vaccinium Myrtillus and uligindsum, deciduous 
shrubs, 1 ft. high; and Vitis idee‘a, an evergreen shrub, under a 
foot high ; Oxycéccus vulgaris, a prostrate evergreen shrub. 
Ericacee. Calluna vulgaris, a prostrate evergreen shrub. 
about a foot in height; Erica Tétralix cinérea, ciliaris, mediter- 
ranea, Mackaidna, and vagans, and Dabee'cza poliifolia, D. p. 
alba, and cerutlea, and Andrémeda poliifolia, evergreen shrubs, 
under a foot high; A’rbutus U‘nedo qu., an evergreen shrub, 
15 ft. high; Arctostaphylos U'va arsi, a prostrate evergreen 
shrub, and alpina, a prostrate deciduous shrub; and Chameelédon 
proctiimbens, a prostrate evergreen shrub. 
Oledcee. Ligistrum vulgare, a deciduous shrub, 6 ft. high ; 
Fraxinus excélsior, a deciduous tree, 80 ft. high ; heterophflla, 
a deciduous tree, 30 ft. high. 
Apocynee. Vinca minor qu., an evergreen prostrate shrub. 
Soldnee. Solanum Dulcamara, a deciduous trailer. 
Chenopodee. Chenopodium fruticdsum, an evergreen shrub, 
between 3 ft. and 4 ft. high; <A’triplex portulacoides, a prostrate 
evergreen shrub, under a foot in height. 
Thymele‘e, Daphne Lauréola, an evergreen shrub, 2 ft. ; 
Mezereum qu., a deciduous shrub, 3 ft. 
Eledgnee. Hippophae rhamnoides mas, rh. foem., deciduous 
shrubs or very low trees, 15 ft. 
Euphorbiaceze. Euphorbia Characias qu., and amygdaloides, 
evergreen fruticulose shrubs, 2 ft. high; and Baxus semper- 
virens qu., an evergreen tree, from 8 fi. to 20 ft. high, 
Wiinilecce. Ulmus campéstris qu., a deciduous tre ee, of 80 ft. ; 
U. suberosa qu., major qu., and montana, deciduous trees, of 
40 ft. ; and U. glabra qu., a deciduous tree, of 60 ft. 
Cupulifere. Quércus Robur and sessiliflora, deciduous trees, 
of 80 ft.; Castanea vésca qu., a deciduous tree, of 60 ft.; Fagus 
sylvatica, a deciduous tree, of 70 ft.; Corylus Avellana, a deci- 
duous shrub, of 10 ft.; and Carpinus Bétulus, a deciduous tree, 
of 35 ft. 
Betulinee. Bétula Alba, a deciduous tree, of 40 ft.; and B. 
nana, a deciduous under-shrub, of 2 ft. 
Salicinee. Salix fragilis mas and fragilis foemina, Russell- 
tana mas, Russell. foem., Alba mas, a. foem. .» Alba var. czerulea 
mas, a. c. foem., deciduous trees, of 40 ft. high; S. triandra 
mas, t. foem., lanceolata mas, 1. foem., pentandra mas, p. 
foem., petiolaris mas, p. foem., vitellina mas, Vv. foem., decipiens 
mas, d. foem., ribra mas, r. fini; cinérea mas, c. foem., oleae- 
folia mas, o. foem., hirta mas, h. fests caprea mas, c. foem., 
acuminata mas, a. fase and viminalis mas, v. foem., all decidu- 
ous trees, 20ft. or 25 ft. high ; Hoffmannzdna mas, H. foem., 
amygdalina mas, a, foem., nigricans mas, n. feem., Borrerzdna 
mas, B. foem., nitens mas, n. foem., Davallidna mas, D. foem., 
Wulfendna mas, W, foem., tétrapla mas, t. foem., bicolor mas, 
*o.8 
