300 MR. B. HAYATA ON NEW SPECIES OF CONIFER. 
therefore be undoubtedly referred to Cunninghamia. The leaf has stomata on 
both surfaces, while that of С. sinensis has none on the upper surface, or a 
very few. In the case of Taiwania, the stomata are found on both surfaces 
of the leaf. The new Cunninghamia differs essentially from C. sinensis 
by the arrangement and the shape of the leaves, smaller cones and broader 
squamz. The timber is like that of other Conifers, the bark is reddish brown 
and in all respects is very like that of Chamecyparis ; but it has а peculiar 
odour unlike other Conifers. The leaf of C. Konishii is more durable than 
that of C. sinensis; the former lasts for eight, the latter for five years 
only. 
In conclusion, I must express my hearty thanks to Prof. J. Matsumura 
under whose special permission this work has been carried out. 
EXPLANATION OF THE PLATES. 
PLATE 22. 
PINUS FORMOSANA, Hayata. 
Fig. 1. A branch of the plant bearing both young and mature cones. y=young cone; 
m=mature cone. 
2. A young cone (y of fig. 1). 
3. A scale of the same, seen from within. 
4. The same, seen from without. 
5. А cone after dispersing the seeds. 
6. A scale, taken from a little below the middle portion of а mature сопе (m of 
fig. 1). 
Г. А scale, taken from the middle portion of the same cone, seen from without. 
8. The same, seen from within. 
. А scale, taken from a little above the middle portion of the same cone. 
10. A scale. 
1l. The section of a leaf. J=fibro-vascular bundles; r= resin-canal. 
Figs. 1, 2, and 5, natural size ; the rest are all more or less magnified. 
PLATE 23. 
CUNNINGHAMIA Кохіѕни, Наума. 
Fig. 1. A branch, bearing a cone. 
2. A leaf (outer or under surface); those portions which bear stomata are shown 
by dots. 
З. А leaf (inner or upper surface). 
4. Diagrammatic section ofaleaf. rc-resin-canal; Tyf —transfusion tissue ; fv) = fibro- 
vascular bundles ; st2 portions of surface with stomata. 
5. A scale of the cone (taken from the upper part of the cone; dorsal view). 
6. The same (ventral view) ; traces of seeds are clearly seen. 
‚ А scale of the cone (taken from middle part of the cone; ventral view) ; two lateral 
seeds are clearly seen, the middle one taken off. 
& Seed. 
9. The same, seen from the other side. 
Fig. 1, natural size ; the rest are all more or less magnified. 
