A synoptic account of the Fagaceae of Thailand

A SYNOPTIC ACCOUNT OF THE FAGACEAE OF THAILAND (C. PHENGKLAI) 153
Thailand.— SOUTHEASTERN: Prachin Buri.
Distribution.— China, Laos (type), Vietnam.
Ecology.— Dry evergreen forest, alt. 500–800 m. Flowering and fruiting July–Sept.
Vernacular.— Ko kliang (°àÕ‡°≈’ Ȭß) (Southeastern).
26. Quercus semecarpifolia Sm. in A.Rees, Cycl.: 29: 20. 1819; King ex Hook.f., Fl. Brit.
India 5: 601. 1888; Skan. J. Linn. Soc., Bot. 26: 520. 1899; Barnett, Quer. Rel. Fag. Asia: 41.
1940; Barnett, Trans. & Proc. Bot. Soc. Edinburgh 34: 331. 1944; C.C.Huang, Y.T.Chang &
B.M.Bartol. in C.Y.Wu & P.H.Raven, Fl. China 4: 375. 1999.
Thailand.— NORTHERN: Chiang Mai.
Distribution.— Afghanistan, Bhuthan, India, Nepal (type), Pakistan, China.
Ecology.— Exposed ridges of lower and upper montane forests, on limestone
bedrock, alt. 1950–2200 m. Flowering May, fruiting April–July.
Vernacular.— Ko chiangdao (°àÕ‡’¬ß¥“«).
27. Quercus semiserrata Roxb., Fl. Ind. ed. 1832, 3: 641. 1832; Kurz, Forest Fl. Burm. 2: 488.
1877; King ex Hook.f., Fl. Brit. India 5: 604. 1888; Paulsen, J. Bot. Tidssk. 24.3: 255. 1902;
Craib, Bull. Misc. Inform. Kew 1911: 472. 1911; Hickel & A.Camus in H.Lecomte, Fl. Indo-
Chine 5: 948. 1930; Barnett, Quer. Rel. Fag. Asia: 70. 1940; Barnett, Trans. & Proc. Bot. Soc.
Edinburgh 34: 332. 1944.— Cyclobalanopsis semiserata (Roxb.) Oerst., Vidensk. Meddel.
Dansk Naturhist. Foren. Kjøbenhavn 1866: 79. 1866; Hjelm., Dansk Bot. Ark., 23.4: 501.
1968; C.C.Huang, Y.T.Chang & B.M.Bartol. in C.Y.Wu & P.H.Raven, Fl. China 4: 386. 1999.
Thailand.— NORTHERN: Chiang Mai, Chiang Rai, Phrae; NORTHEASTERN: Loei.
SOUTHWESTERN: Kanchanaburi; SOUTHEASTERN: Trat; PENINSULAR: Ranong, Phangnga,
Trang.
Distribution.— India, Myanma (type), China, Malaysia.
Ecology.— Lowland evergreen forest and lower montane forest, on granite, limestone
or sandstone bedrock., on slopes of stream valleys, alt. 250–1800 m (usually 1200–1400 m).
Flowering Feb.–Dec. (usually March), fruiting Jan.–Dec. (usually May–June).
Vernacular.— Ko mu (°àÕÀ¡Ÿ), (Northern & Northeastern); ko kra dum (°àÕ°√–¥ÿ¡)
(Southeastern); ko nua rew (°àÕ‡π◊ÈÕ√‘
È«), tao pun nok khao (‡µâ“ªŸππ°‡¢“) (Peninsular).
28. Quercus setulosa Hickel & A.Camus, Bull. Mus. Natl. Hist. Nat. 29: 598. 1923; Barnett,
Quer. Rel. Fag. Asia: 43. 1940; Barnett, Trans. & Proc. Bot. Soc. Edinburgh 34: 331. 1944;
C.C.Huang, Y.T.Chang & B.M.Bartol. in C.Y.Wu & P.H.Raven, Fl. China 4: 380. 1999.
Thailand.— NORTHEASTERN: Phetchabun, Loei; EASTERN: Chaiyaphum.
Distribution.— Vietnam (type).
Ecology.— Evergreen forest, savannah forest and oak forest, frequent on loamy
soil by streams, alt. 600–1000 m. Flowering Jan.–May, fruiting Jan.–Nov. (usually May–
Sept.).