A synoptic account of the Fagaceae of Thailand

A SYNOPTIC ACCOUNT OF THE FAGACEAE OF THAILAND (C. PHENGKLAI) 139
7. Quercus fleuryi Hickel & A.Camus, Bull. Mus. Natl. Hist. Nat 29: 600. 1923; Hickel &
A.Camus in H.Lecomte, Fl. Indo-Chine 5: 951. 1930; Barnett, Quer. Rel. Fag. Asia: 245.
1940.— Cyclobalanopsis fleuryi (Hickel & A.Camus) W.T.Chun. in Fl. Fujianica 1: 403.
1982; C.C.Huang, Y.T.Chang & B.M.Bartol. in C.Y.Wu & P.H.Raven, Fl. China 4: 385. 1999.
Fig. 42.
Thailand.— NORTHERN: Chiang Mai; NORTHEASTERN: Loei, Nakhon Phanom;
EASTERN: Nakhon Ratchasima.
Distribution.— Vietnam (type).
Ecology.— Lowland evergreen to lower montane forest, often by streams; alt. 100–
1500 m (usually 1200 m). Flowering Feb.–Dec. (usually Nov.–Dec.). fruiting Feb.–Dec. (usually
Feb.–April).
Vernacular.— Se di (‡´¥’) (Northern); mak ko hin (À¡“°°àÕÀ‘π), ko hin (°àÕÀ‘π) (Eastern).
8. Quercus franchetii Skan, J. Linn. Soc., Bot. 26: 513. 1889; Barnett, Quer. Rel. Fag. Asia:
37. 1940; Barnett, Trans. & Proc. Bot. Soc. Edinburgh 34: 331. 1944; Hjelm., Dansk Bot. Ark.,
23: 513. 1968.— Quercus lanuginosa Franch (non D.Don)., J. Bot. (Morot) 13: 149. 1899.
Thailand.— NORTHERN: Chiang Mai; NORTHEASTERN: Phetchabun; EASTERN:
Chaiyaphum.
Distribution.— Afghanistan, Myanma, China (type).
Ecology.— Dry upper mixed deciduous forest, oak-savannah forest, frequent on
limestone bedrock, alt. 1600–2100 m. Flowering April, fruiting Feb.–Sept.
Vernacular.— Ko pha (°àÕº“), ko khrae (°àÕ·§√–) (Northern).
9. Quercus helferiana A.DC. in A.P.de Candolle, Prodr. 16(2): 101. 1864; King ex Hook.f., Fl.
Brit. India 5: 605. 1888; Brandis, Indian Trees: 628. 1921; Hickel & A.Camus in H.Lecomte, Fl.
Indo-Chine 5: 958. 1933; Barnett, Quer. Rel. Fag. Asia: 50. 1940; Barnett, Trans. & Proc. Bot.
Soc. Edinburgh 34: 331. 1944.— Cyclobalanopsis helferiana (A.DC.) Oerst., Vidensk.
Meddel. Dansk Naturhist. Foren. Kjøbenhavn 1866: 79. 1866; Hielm., Dansk. Bot. Ark, 23:
504. 1968; C.C.Huang, Y.T.Chang & B.M.Bartol. in C.Y.Wu & P.H.Raven, Fl. China 4: 391.
1999.
Thailand.— NORTHERN: Mae Hong Son, Chiang Mai, Chiang Rai, Lamphun,
Lampang; NORTHEASTERN: Phetchabun, Loei; EASTERN: Chaiyaphum; SOUTHWESTERN:
Kanchanaburi.
Distribution.— India (type), Myanma, China, Laos, Vietnam.
Ecology.— Mixed deciduous forest, oak-pine forest, oak-savannah forest, lower
montane forest and deciduous dipterocarp forest on granite bedrock, alt. 500–2650 m.
(usually 800–1500 m). Flowering Dec.–March, fruiting Feb.–Nov.
Vernacular.— Ko aep luang (°àÕ·Õ∫À≈«ß), ko daeng (°àÕ·¥ß), ko ta mu (°àÕµ“À¡Ÿ), ko lum
(°àÕÀ≈ÿ¡), ko kup (°àÕ°—∫) (Northern), ko khi mu (°àÕ¢’ ÈÀ¡Ÿ) (Southwestern).