1444 ARBORETUM AND FRUTICETUM. PART 11}. 
soil is excellent, cool, and frequently inundated by creeks and rivers. “It 
is probably because it thrives most in such situations, that it is called the 
swamp hickory.” (Zd.) In some parts of Pennsylvania, an oil is made from 
the nuts. The wood resembles that of the other species of hickory ; but it is 
very inferior to them. There is a tree of this species at Croome, in Worcester- 
shire, which has been 30 years planted, and is 40 ft. high. 
¥ 3.C. aqua’tica Nutt. The aquatic Carya, or Water Bitter-nut Hickory. 
Identification. Nutt. Gen. N. Amer. Pl., 2. p, 222. 
Synonyme. Juglans aquatica Miche. Arb., 1. p. 182., North Amer. Sylva, 1. p. 174., Pursh Fi. 
Amer, Sept., 2. p. 638. : 
Engravings. Michx. North Amer, Sylva, t. 34.; and our figs. 1265. and 1266. 
Spec. Char., §c. Leaflets, in a leaf, 9—11; narrowly lanceolate, serrate. 
Very similar to the leaves of the peach tree (Pérsica vulgaris Mil.) ; the 
lateral ones sessile. Fruit peduncled, ovate, with 4 rather prominent 
ridges at the seams of the husk. Nut broadly oval, angular, a little de- 
pressed at the sides, roughish, reddish. (Michx. N. A. S., Pursh Fl. Am. S.) 
A native of North America, in swamps and rice fields, from South Caro- 
lina to Georgia; flowering in April. Introduced in 1800. 
Description, §c. The water bitter-nut hickory is a tree of 40 ft. or 50 ft. 
high, with rather slender branches. “ Its leaves are 8 in. or 9 in. long, and of 
a beautiful green: they are composed of 4 or 5 pairs of sessile leaflets, sur- 
1265 
mounted by a petiolated odd one.”’ (Michx.) The leaflets are serrated, long 
in proportion to their breadth, and very similar to the leaves of a peach tree. 
The husk is thin ; and the nuts are small, somewhat rough, of a reddish colour, 
and very tender. The kernel is in folds, and too bitter to be eatable. This 
species is found in the southern states, m swamps, and in the ditehes 
which surround rice fields; it appearing to require a great deal of warmth and 
moisture. The wood is light, weak, and very far inferior to every other kind 
of hickory. There are plants in the arboretum of Messrs. Loddiges; and a 
tree at Milford, near Godalming, between 40 ft. and 50 ft. high. 
¥ 4, C. romENTO'SA Nutt. The tomentose Carya, or Mocker-nut Hickory. 
Identification. Nutt. Gen. N. Amer. Pl., 2. p. 221. 
Synonymes. Juglans &lba Lin. Sp. Pl., 1415., according to Willd. Sp. Pi.,in Pursh’s Flora, this is 
referred to J. Alba Michx. Fl. Bor. Amer., €. alba Nutt.; J. alba Mill. Dict., No. 4., Du Rot 
Harbk., 1. p. 533., Kalm in Act. Holm., 1769, p.117., Wangh. Amer., 23., Willd. Sp. Pil. %. 
p. 457.; J. tomentosa Micha. Fl. Bor. Amer., 2. p. 192., Arb., 1. p. 186., North Amer. Sylva, 1 
p.176., Pursh Fl. Amer. Sept., 2. p.637.; White-heart Hickory, common Hickory, Amer. ; 
Noyer dur, Jilinois. 
Engravings. Wangh, Amer., 2, 3. t. 10. f. 22.; Michx. Arb.,1.t.6.; North Amer. Sylva, 1. t. 35. ; 
and our fig. 1267. ‘ 
Spec. Char., §c. Petiole downy beneath. Leaflets, in a leaf, 7—9; obovate- 
lanceolate, serrate with shallow teeth; downy and rough beneath; lateral _ 
ones sessile. Catkin very tomentose. Fruit, on some trees, globose, with 
depressions in the husk at the sutures; on other trees, oblong, with angles 
