S E C T I O N IV.-CYCLOBALANUS.
Cycloh&l^nns.-Male spikes erecl ; styles and leaves ASÌ^PASANIA; involucres cupidate,
solitary or in threes, their hracts connate into entire or dentimlate lametla-.
as in CYCLOBALAKOPSIS ; leaves entire.
Glans ovoid (ohovokl iti Q. Thomsonl), eonspicuomlu lonffei- t/imt bi-oa<L
Leaves glabrous.
Leases oblong-lanceolate ; glans an inch or more long 46. Q. daphnoidea.
Xeaves ovate to ovate-oblong, glaucous beneath ; glans -75 in. long
CyMampm) mmorpha.
Leaves not glabrous.
Leaves obovate, minutely tomentose beneath ; glans glabrous (see under
Fmanw) . . . ^ 20. Q. Lindhyana.
L,eavesovate-elbptic, minutely puberulous beneath; glans pubescent . q. Ewijckii var lati-
Leaves more or less lanceolate ; both surfaces minutely stellate, tomen- ^
tose ; glans minutely sericeous or glabrous 48. Q. conocarpa.
L.eaves giabrescent ; glans obovoid 67 Q Timrs ni
(Hans JtemlHpheHc, not conspicuously longci- thau. broad.
Cupule covering half the glans or more.
Leaves with short thick petioles.
Leaves ellipticoblong; cupule with denticulatelamell®, sessile . . 49. Q.
Leaveslanoeolate, cupule withentire lamella, pedunculate . . . 50. Q. Rein,carditi.
Leaves with long slender petioles.
Leaves lanceolate, eupules sessile gj^ q
Cupule covering less than half the glans.
LamellcD of cupule more or less denticulate.
Leaves from elliptic to oblongOauceolate ; female flowers always
solitary 52 T
Leaves oblanceolate to oblong-lanceolat^.; female flowers in threes' "
rarely solitary . . . . co r, ,
^ Q. Cantleyana.