NATURAL HISTORY MISCELLANY. 247 
Q. FALCATA Michx.= Q. elongata Willd.— Q. discolor Ait.; there are two.va- 
rieties, 8 Ludoviciana, Y triloba=Q. triloba Michx. =Q. cuneata Wg., Q. 
Wg. . Ba 
with the var. $ runcinata, Q. paLustRIs Du Roi-Q. rubra ramosissima 
Marsh.—Q. rubra dissecta Lam., Q. GEORGIANA- A. Curt., Q. COCCINEA 
. coccinea Wg.=Q. rubra a L. There are four varieties: a coccinea— 
Q. coccinea Michx.=Q. ambigua and borealis Michx. fils.; 8 nigrescens= 
Q. tinctoria sinuosa Michx.=Q. discolor Willd.—Q. tinctoria Michx. fils. ; 
y tinctoria=Q. sihaidria Batr.— Q. tinctoria ric Michx.— Q. € 
Lam.,ó Rugelli, Q. SonoMENSIS Bth. —Q. rubra Bth. in Pl. Hartw., Q. 
LEANA Nutt. a pmo considers the hy d of this as not bated 
It is perhaps not so scarce as Suppo osed; there is besides the known indi- 
viduals one in Fulton Shai Illinois, and one near aie the lege in 
the immediate neighborhood of Q. coccinea per imbri 
LENSIS A. . Q. PuELLos L. with the var. p ariei SUD. 
IMBRICARIA Michx. with a var. f spinulosa, Q. NIGRA L.=ferruginea 
Michx. fils. = Q. Marilandica Cat. ; there are two varieties, 9 quinqueloba, 
y tridentata, Q. SKINNERI Bth., Q. XararENsis HB., Q. WARSCEWICZII 
Lbm.—Q. glabrescens Seem.— Q. odcarpa Lbm., Q. cALoPHYLLA Cham. and 
$Schl.— C. Alamo Bt th.— Q. — Mart. Gal.— Q. acuminata Mart. Gal. 
* Leaves persistent 
Q. GRANDIS Lbm., Q. ACUTIFOLIA , Née=Q. furfuracea, there are five vars. 
f Bonplandi, 7 augwitifoliacs Q. iq kena Thib., à conspersa Bth. niti 
Mart. Gal. €. longifolia—longifolia Vae £ microcarpa, Q. WISLIZENI A. DC., 
. aquatica Walt., Willd.—Q. nigra L. a=Q. uliginosa Wg.=Q. Phellos 
Mart. Gal.—Q. ome ues four vars. ; cea pademi Y Visi etu 
sublobata, y tridens=Q. tridens HB., à glabrata=Q. Mexicana var. glab- 
rata Seem., € Mexicana= Mexicana HB., Q. LANIGERA Mart. Gal., Q. CRAS- 
8 HB.=Q. Mexicana Bth., Q. CINEREA Michx.—Q. Prinus 8 L=Q. 
Phellos cinerea Spach, with four vars. : f dentato-lobata, y humilis— Q. 
humilis Walt., Ô iens pumila Walt.=Q. sericea Willd.— Q. Phellos 
pumila Michx., * a, Q. RUGULOSA Mart. Gal., Q. CONFERTIFOLIA HB 
Then follow Se ine doubtful species. 
II. ANDROGYNE. 
Q. DENSIFLORA Hook. and Arn.—Q. echinacea Torr., the var. 8 Hartwegi 
is Q. densiflora Bth. in Pl. Hartw 
