722 THE AM ERICA X XATI:RA LIST. [\-oi.. XXXVIIl. 



otany of the Northern United States. 1890. 

 - Forster. Stuttgart, 1877. 



Hartig, R. 



(20.) Das Holz der deutschen Nadelwaldbaun^ 

 Hartig, Theodore. 



(21.) Anatomic und Physiologic dcr Holzpflan 

 Hooker, Sir W. J. 



Index Kewensis. 

 (23-) 



KxowLTox, F. H. 



(26.) A Revision of the Genus Araucarioxylon of Kraus, with compiled 

 descriptions and partial synonymy of the Species. Froc. U. S. 

 Nat. Mus., XII, No. 784, 601-617. 1890- 

 Macoux, John. 



(27.) Catalogue of Canadian Plants. Exogens. Geol. Surv. of Can. 



^(28.)^ Rept. Geol. Surv. Can., 1875-76. 211. 



(29.) Notes on the Genera of Taxaceae and Coniferae. Jn'i Linn Soc, 

 XXX, I. 



(30.) The Cypresses of Monterey. Garden & Forest, VII, 298. 

 Mayr, H. 



(3I-) Waldungen von Nordamerika. Munchen, 1890. 

 MiCHAUX, A. 



(32.) Flora Boreali Americana. II, 1820. 

 (33-) The North American Svlva III. 



• J. C. 



(37.) Die Technischen Eic 



NUTTALL, T. 



(38.) The North American 



