Lithocarpus silvicolarum

Site
CONIF
BLD
BLE
SCL
LEG
ZONPALM
ARBFERN
D-HERB
M-HERB
AZONAL WOODY
AZONAL NON-WOODY
AQUATIC
PROBLEMATIC TAXA
CONIF
0.00
BLD
0.00
BLE
1.00
SCL
0.00
LEG
0.00
ZONPALM
0.00
ARBFERN
0.00
D-HERB
0.00
M-HERB
0.00
AZONAL WOODY
0.00
AZONAL NON-WOODY
0.00
AQUATIC
0.00
PROBLEMATIC TAXA
0.00
CONIF
0.00
BLD
0.00
BLE
1.00
SCL
0.00
LEG
0.00
ZONPALM
0.00
ARBFERN
0.00
D-HERB
0.00
M-HERB
0.00
AZONAL WOODY
0.00
AZONAL NON-WOODY
0.00
AQUATIC
0.00
PROBLEMATIC TAXA
0.00
CONIF
0.00
BLD
0.00
BLE
1.00
SCL
0.00
LEG
0.00
ZONPALM
0.00
ARBFERN
0.00
D-HERB
0.00
M-HERB
0.00
AZONAL WOODY
0.00
AZONAL NON-WOODY
0.00
AQUATIC
0.00
PROBLEMATIC TAXA
0.00

Comments

Vasilis Teodoridis:
Fagaceae | Lithocarpus

112. Lithocarpus silvicolarum (Hance) Chun; J. Arnold Arbor. 9: 152. 1928.

??? li pa ke

Quercus silvicolarum Hance; J. Bot. 22: 229. 1884; Lithocarpus nariakii (Hayata) Sakaki ex Kudo; Pasania silvicolarum (Hance) Schottky; Q. nariakii Hayata; Synaedrys silvicolarum (Hance) Koidzumi.

Trees to 20 m tall. Branchlets tawny pilose. Petiole 1-1.5 cm; leaf blade elliptic to obovate-elliptic; 10-20 x 3.5-6 cm; papery; abaxially with scalelike glands and tawny pilose along side; base cuneate and decurrent on petiole; margin entire or undulate on apical part; apex acute to narrowly acuminate; secondary veins 10-12 on each side of midvein; tertiary veins slender; inconspicuous to conspicuous. Male inflorescences in a panicle; rarely solitary; rachis sparsely pubescent. Female inflorescences 8-20 cm; cupules in clusters of 3-5. Infructescence rachis 1-1.2 cm thick. Cupule cupular; 0.8-1.5 x 2-3.5 cm; enclosing ca. 1/2 of nut; wall 1-1.5 mm thick and basally ± woody; bracts dark reddish brown; fused with wall of cupule or sometimes only subulate apex free; broadly triangular to rhomboid. Nut depressed globose; 1.2-1.6 x 2-2.5(-3) cm; glabrous; base flat; apex rounded or flat; wall 0.5-1 mm thick; scar 1.4-1.8(-2.5) cm in diam.; concave. Fl. Mar-May; fr. Jul-Sep of following year.

Broad-leaved evergreen forests; below 1200 m. SW Guangdong; SW Guangxi; Hainan; SE Yunnan [NE Vietnam]