" 
MONOECIA, POLYANDRIA. 169 
scutellate; acorn depressed-globose.—FFilld. 
~~ and Pursh. 
_ Q. tinctoria angulosa, Mich. Querc. 
Q. discolor, Willd. nov. act. soc. nat. scrut. berol. 
3. p. S99. 
Q. velutina, Lamarck. 
Black Oak. Quercitron. Dyer’s Oak. 
In the hilly woods of our neighbourhood. kh. May. 
7. Q. leaves oblong, pinnatifid-scolloped, pubes- discolor. 
cent beneath; lobes oblong, dentated, bristly- 
mucronate; cup turbinate; acorn ovate.— Willd. 
and Pursh. 
Q. tinctoria sinuosa, Mich. Querc. 
icon. Abbot’s Insects, 2. p. 111. and. 56. 
Black Oak. Red Oak. Two-coloured Oak. 
Resembles No. 4, very much. Found with it. h. May. 
a 
Tt t T Leaves deeply scolloped and lobed. 
8. Q. leaves on long petioles, oblong, deeply scol- coccines. 
loped, glabrous; lobes divaricate, dentated, 
acute, bristly-mucronate; cup turbinate, re- 
-markably scally; acorn short-ovate.—Willd. 
and Pursh. 
Icon. Mich. Querc. No. 18. t. 31, 32. Mich. f. 
Arbr. forest. 2. p. 116. t. 23. 
Scarlet Oak. 
In rich woods; very rare. h. May. 
9. Q. leaves on long petioles, oblong, glabrous, bra. 
obtuse, scolloped ; lobes somewhat acute, denta- 
ted, with a bristly point; cup scutellate, near- 
ly even; acorn sub-ovate, turgid.— Willd. and 
Pursh. 
a Icon. Mich. Querc. No. 20. t. 35. 36. Mich. 
'.  f. Arbr. forest. 2. p. 126. t. 26. 

