TREES IN SCOTLAND 167 



Daphne — Of this delightful family, blagayana,'*'' 

 Cneorum,'^ var. majus,* Laureola, Mezereum and varie- 

 ties* 



Deutzia gracilis * and D. scabra. 



El^agnus argentea,* E. multiflora,^ and E. 

 pungens^ 



Empetrum nigrum.* — This plant is useful for 

 mixing with Heaths. 



Enkianthus himalaicus.* — The finest species of 

 the genus. Attractive. 



Heaths. — Of these, E. carnea* c. alba,* ciliaris,'^ 

 cinerea,* Mackaii^ mediterranean^ muUiflora, stricta* 

 Tetralix and varieties,* vagans and varieties,* Wat- 

 sont.* 



Eriogonum umbellatum A very fine plant for 



covering banks. 



ESCALLONIA. — Of these, E. exoniensis,'^ macrantha* 

 philippianai^' are very valuable, either for vsralls or as 

 small bushes. 



EuCRYPHiA PINNATIFOLIA.* — A very beautiful but 

 slow-growing hardy shrub. 



EUONYMUS. — Of this family note should be made 

 of E. americanus, E. europceus, E. radicansJ^ The 

 variegated and other forms of these shrubs are very 

 welcome. 



EXOCHORDA GRANDIFLORA (Pearl Bush). 



Fabiana imbricata.* — A striking evergreen 

 shrub for a wall. 



Fagus (Beech). — F, ferruginea and sylvaiica* and 

 varieties. 



FORSYTHIA SUSPENSA* and F. viridissima. 



