NOTHOFAGUS 
Nothofagus, Blume, Mus. Bot. Lugd. Bat. i. 307 (1850); Oerstedt, Vidensk. Selsk. Shrift. V. ix. 331 
(1873); Solereder, System. Werth Holzstructur, 253 (1885); Krasser, dan. K.-K. Naturhist. 
Hofmuseums, Wien, xi. 149 (1896). 
Calucechinus and Calusparassus, Hombron et Jacquinot, Voy. Péle. Sud. Atlas, tt. 6-8 (1853). 
Lophozonia, Turczaninow, Bull. Soc. Imp. Nat. Mosc. xxxi. 396 (1858). 
Fagus, section Nothofagus, Bentham et Hooker, Gen. Pi. iii. 410 (1880). 
TuIs genus comprises the beeches inhabiting extra-tropical South America, Australia, 
Tasmania, and New Zealand, and was formerly considered to be a section of the 
genus Fagus, which, however, as now limited, includes only the species of the 
northern hemisphere. The two genera are distinguished as follows :— 
NotHoracus.—Trees or shrubs, with deciduous or evergreen foliage.’ Flowers 
moncecious or rarely dicecious, either solitary or in groups of threes. Fruit : involucre, 
two-, three- or four-valved, usually bearing externally transverse entire, toothed or 
lobed lamellz, with or without gland-tipped processes; or in rare cases the valves 
are smooth and without appendages ; nuts, solitary or three in each involucre. 
Facus.—Trees with deciduous foliage. Flowers moncecious; the staminate 
numerous in globose heads, the pistillate in pairs. Fruit: involucre, covered 
externally with bristly, deltoid or foliaceous processes; nuts, two in each involucre. 
About seventeen’ distinct species of Nothofagus are known, constituting three 
natural sections, based on the characters of the foliage :— 
I. Leaves deciduous, soft in texture, folded in bud along the lateral nerves, 
crenate or serrate in margin. 
1. Nothofagus antarcteca, Oerstedt. Large tree, S. America. Introduced into 
cultivation. Leaves ovate, # to 1 inch long; lateral nerves three to five pairs ; 
margin slightly lobed, unequally crenate, with three to five teeth between the ends 
of each adjacent pair of nerves. 
2. Nothofagus Montagnez,? Reiche. Shrub or low tree. Chonos Archipelago. 
Not introduced. A little-known species, of which I have seen no specimen; leaves 
3 inch long, firmer in texture and more conspicuously veined above than those of 
the preceding species, from which it is also distinguished by the yellow-coloured 
pubescence on the branchlets. 
1 Bunbury, in Bot. Fragments, 322 (1883), writes an interesting article on the different types of foliage which are met 
with in this genus. 
2 N. alpina, Reiche (Fagus alpina, Poeppig et Endlicher), is a doubtful species. 
3 Calucechinus Montagnei, Hombron et Jacquinot, Joc. cét. t. 7 (1853). Fagus Montagnet, Philippi, Linnea, xxix. 45 
(1857). 
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