246 NATURAL HISTORY MISCELLANY. 
the upper Missouri, à Utahensis the only oak hetween Salt Lake s Sierra 
Nevada, z ALBA L. with two varieties (?) $ repranda, y microca 
Q. UNDULATA Torr.— Fendieri Lom. Two varieties 9 iode y pe- 
ui Q. DOUGLASII wie with Poi aq p Gambellii=Q. 
Gambellii Nutt., y novo-Mexicana=Q. Gam i Lbm. à Neaei, Q. Neaei 
y Q. lo 
n 
glanda Torr. Q. Garrysna Hook. Q. DRUMMONDH Lbm. These five spe- 
cies are Yery likely varieties of one species nearly related to the European 
Q. Robur. 
The following are Mexican and Central American species, ven dentate 
or entire leaves; the maturation of the fruit is not sufficiently known. 
. CORRUGATA Hook, Q. 1NsIGNIS Mart. Gal., Q. STROMPOCARPA Lbm., 
n] T 
resinosa Lbm., B. OBTUSATA HB.— Q. affinis Mart. puo l; the varieties p 
pandurata— Q. panduraia HB. y Hartegtbe- Q- ambigua HB.—Q. Hart- 
ig cQ I 
€— Q. Laxa Lbm.— Q. callosa Mart., Q. LAETA Lbm.— Q. obtusata var. 
., Q. BENTHAMI A. DC.—undulata Bth., Q. TAPUXAHUENSIS A. = 
A pasa Bth., Q. Cortresu Lbm., Q. SARTORO Lbm., Q. SALICIFOLIA 
Née, Q. SEEMANNI Lbm., Q. GHIESBREGHTI Mart. Gal., Q. BARBINERVIS 
Benth., Q. GLAUCOIDES Mart, Gal.—Q. elliptica Lbm. 
Q. HuxBorpri Bonpl., * CITRIFOLIA Lbm., Q. cosrARICENSIS Lbm., Q 
LixpENI A. DC., Q. TorriMENsIS HB., Q. rTowENTOSA Willd. edt peduncu- 
lata Née=@Q. callosa Bth. Thare are four shape zu unis Q. 
Q. RETICULATA HB.— Q. spicata HB=decipiens Mii Ga "ia ihe variety 8 
Greggii, Q. PULCHELLA HB apu GLABRESCENS idi . with the var. 5. integ- 
rifolia, Q. GRISEA eo (probably Ad s acogida Torr.) Q. REPANDA HB., 
Q. MICROPHYLLA =Q. repan with var. 9 crispata, Q. OB- 
LONGIFOLIA Torr., d PUNGENS psy ee HASTATA Lbm. (both below Q. 
y them the abortive ovules at the apex of the seed!, Q. pingi 
bm.-— Q. sage] ie =Q. fulvescens Kell., Q. VIRENS Ait.— Q. sem- 
nian Cat.— Q. os 8. L.-——Q. Virginiana Mill.— Q. oleoides intet 
Schl.— Q. retusa "es Q. LUTESCENS Mart. Gal. 
$2. Abortive iue below. "gni gm biennial. 
es persiste 
Q. CRASSIFOLIA HB.— Q. kos Née=Q. spi sa Mart. Gal., Q. SPLEN- 
DENS Née, with the var. 5. pallidior=Q. Frise cae Bth., Q. SCYTOPHYLLA 
Lbm., Q. SIDEROXYLA HB., Q. La 
§ 3. Abortive ovules above. Metuistion biennial. 
* Leaves deciduous. 
