628 
BICLINIA AMENTACEiE. QuerCUS. 
aquatica . 
hemisphceri - 
ca. 
nana. 
triloba . 
dual known, which grows on the plantation of the 
Messrs. Bartrams near Philadelphia. It probably is 
only a hybrid plant on that account, and cannot with 
propriety be considered a genuine species : but the 
younger Michaux having given a good figure of it, I 
insert it here on that account only. 
11. Q. foliis obovato-cuneiformibus glabris integerrimis apice 
obsolete triiobis, lobo intermedio majore, cupula he- 
misphaerica, glande subglobosa. — Willd. sp. pl. 4. 
p. 441. 
Q. nigra. Sp. pl. 1413» 
Q. uliginosa. Wangh . amer. t.6.f, 18. 
Icon. Mich, querc. n. 11. t. 10. /. 20. /.3.3. 4. 5. & 
t. 21. Mich. arb. 2, p. Sg. t. i 7 . 
In swamps : Maryland to Florida, . May. v. v. 
The Water Oak is about forty feet high when full 
grown ; its wood is but little valued. Its leaves vary, 
according to soil and age, ad infinitum. There is 
scarcely one tree found having leaves like the other, 
and the same tree is almost as variable in its different 
branches. 
12. CL foliis perennantibus oblongo-lanceolatis indivisis tri- 
iobis smuatisque, lobis mucronatis, utrinque glabris. 
Willd . sp. pl. 4. p 443. Bartr . itin. 320. 
Icon. Mich, querc. t. 20. f, 2. 
In Georgia and Florida. Ij . May. v . v . s. This 
is probably nothing more than a young plant of Q. 
aquatica , which is so very apt to vary in its foliage. 
13. Q. foliis cuneiformibus glabris apice triiobis basi subsi- 
nuatis, lobis divaricatis mucronatis intermedio majore, 
axillis venarum subtus pubescentibus, cupula scutel- 
lata, glande ovato-subglobosa.— Willd. sp. pl. 4. 
p. 443. 
Q. aquatica elongata. Ait. kew. 3. p. 35J, 
Icon. Allot, insect. 2. t, 59 . 
In pine-barrens of South Carolina. Tj . May. v. v. s. 
fir. A low-growing species, always keeping distinet 
from Q. aquatica. 
14. Q. foliis oblongis cuneiformibus basi acutis, apice sub- 
trilobis, lobis aequalibus mucronatis, intermedio lon- 
giore, subtus tomentosis, cupula scuteilata, glande 
depresso-globosa, — Willd. sp. pl. 4. p. 443. 
Q,, cuneata. Wangh . amer. p. j 8, t. 5. f. 14. 
Icon. Mich . querc . n. 14. t. 26. Abbot, insect. 1. 1 . 50? 
In pine- barrens, near the sea-coast : New Jersey to Geor- 
