132 The Ottawa Naturalist. 



LIST OF NATIVE TREES AND SHRUBS GROWING AT 



THE CENTRAL EXPERIMENTAL FARM. 



OTTAWA, JULY, 1895. 



By \V. T. MACOUN. 

 Koi the first part "l this Paper, see August number of the Ottawa Naitkui-i 



SAPINDACEiE -(continued ) 



(419) Acer nigrum, Michx. 

 Ontario. 



Large tree ; hardy. 



(420). A. qasycarpum, Ehrh. Silver, or White Maple. 

 N.B. ; Que. ; Ont. 



Large tree ; hardy ; leaves ornamental in Autumn 



(421.) A. rubrum, Linn. Red, or Soft Maple. 



Large tree ; hardy ; leaves ornamental in Autumn. 



126. NEGUNDO, Mcench. (Ash-leaved Maple.) 

 (422.) N. aceroides, Moench. Box-Elder. 



Ont. ; Man ; N.W.T. 

 Tree ; hardy. 



XXX ANACARDIACE^E-Sumach Family. 



127. RHUS, Linn. (Sumach.) 



(423.) R. i vim una, Linn. Stag-horn Sumach. 

 X.S ; N.B. ; Que. ; Ont. 



Tall shrub or small tree ; hardy ; leaves ornamental in autumn. 



(424 ) R. GLABRA, Linn. Smooth Sumach. 

 VS. ; N.B. ; Que.; Ont. 

 Tall shrub ; hardy. 



(427.) R. Toxicodkndrox, Linn. Boison Ivy. 



N.S. ; N.B. ; Que. ; Ont. ; Man. ; N.W.T. ; B.C. 

 Small climbing shrub ; hardy. 



