1856 



ARBORETUM AND FKUTICETUM. 



PART III. 



colour. The now evergreen Lucombe oaks are exceedingly rapid in 

 their growth, ami vorv hardy: they arc most ornamental trees; and, 

 for producing an immediate and permanent effect in parks, and on 

 lawns, &c., they have no equal. I have seen several instances of their 

 growing vigorously in bleak exposed situations, where the common oak 

 and elm will not Succeed: in the vicinity of the sea they grow with 

 great Luxuriance; and, in such situations, are equally valuable with the 

 Q. V\v\. I send you dimensions and specimens of our large trees of 

 each of the three varieties. We propagate them by grafting, in the same 

 manner as we do the old Lucombe oak. — Robert T. Pince. Exeter 

 Nursery, April 4-. 1837." 



Mr. Pince remarks, in a subsequent letter, which accompanied some 

 specimens of bark oi' all these varieties: — " I wish particularly to call your 

 attention to the specimens of bark of the varieties of the new evergreen 

 Lucombe oaks, which I send you herewith. You will observe that they 

 are very cork)-. The produce of hybrids often assimilates to one parent 

 more than to another : and thus, in the varieties of the new Lucombe 

 oak alluded to, there is a great assimilation to the male parent, Q. £uber, in 

 the thickness and texture of the bark, the density of the wood, and the 

 dark green, almost black, evergreen foliage; whilst, in the conical shape 

 of the tree, and its rapid growth, the habits of the female parent are 

 retained. — Id. April 20." 

 t Q. C. 10 L. crispa, Q. Lucombe««« 



crispa Hort. y the new Lucombe Oak, 



(Jfg, 1715.) has the leaves somewhat 



curled at the edges, and the bark 



corky. /*'/#. 1717. e shows the form 



of the leaf, in its natural size ; and 



fa. 171H. is a portrait, by Mr. (iendall 



0? Kxetcr, of the specimen tree in the 



1 etCT Nursery; which, 45 years planted, is G3 ft. high; and the 



diameter of the trunk, at I ft. from the ground, is 3ft. The bark, 



from the specimens sent to us, bears a close external resemblance to 



that of the cork tree, and is above I in. thick. 



Q, CM /,. tuberdta, Q. L. suberdsa Hort. $ (jte.. 1717.«) has the leaves 

 lOfliewhat longer, ami the hark double the thickness of the preceding 

 variety ; the specimen sent us measuring 2 in. in thickness. The 



