A synoptic account of the Fagaceae of Thailand

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THAI FOREST BULLETIN (BOTANY) 34
(King ex Hook.f.) Koidz, Bot. Mag. (Tokyo): 193. 1916.— Lithocarpus rangerianus A.Camus,
Bull. Mus. Natl. Hist. Nat., II, 4: 913. 1932.— L. ridleyanus A.Camus, Bull. Mus. Natl. Hist.
Nat., II, 4: 913. 1932. Fig. 36.
Thailand.— PENINSULAR: Nakhon Si Thammarat, Trang.
Distribution.— Malaysia, Indonesia (type).
Ecology.—Tropical evergreen forest, along ridges, alt. 700–900 m. Flowering March–
Sept., fruiting Aug.
Vernacular.— Ko bai iat (°àÕ„∫‡Õ’¬¥), ko iat (°àÕ‡Õ’¬¥) (Peninsular).
41. Lithocarpus recurvatus Barnett, Bull. Misc. Inform. Kew 1938. 101. 1938; Barnett, Quer.
Rel. Fag. Asia: 92. 1940; Barnett, Trans. & Proc. Bot. Soc. Edinburgh, 33: 333. 1942; Barnett,
Trans. & Proc. Bot. Soc. Edinburgh 34: 333. 1944; Hjelmq., Dansk Bot. Ark. 23: 746. 1968.
Thailand.— NORTHERN: Chiang Mai (Kerr 5340, type), Tak; NORTHEASTERN:
Phetchabun, Loei; EASTERN: Chaiyaphum; SOUTHWESTERN: Kanchanaburi; PENINSULAR:
Ranong.
Distribution.— Laos, Vietnam.
Ecology.— Lower and upper montane forests, tropical lowland evergreen forest, alt.
180–2400 m (usually 1300–2400 m). Flowering Jan.–Dec. (usually Jan.–May), fruiting Feb.–
Nov. (usually Oct.–Nov.).
Vernacular.— Ko phua nam (°àÕº— Í«–Àπ“¡), ko phua (°àÕº— Í«–), ko tia (°àÕ‡µ’ Ȭ), ko laeng
(°àÕ·≈âß) (Northeastern); ko ta mu (°àÕµ“À¡Ÿ), ko-mi (°àÕÀ¡’) (Northern).
42. Lithocarpus reinwardtii (Korth.) A.Camus, Rivista Sci. 18: 41. 1931; A.Camus, Chênes,
Texte 3: 726, t. 397. 1954; Barnett, Quer. Rel. Fag. Asia: 151. 1940; Barnett, Trans. & Proc. Bot.
Soc. Edinburgh 34: 334. 1944; Soepadmo, Fl. Males. 7(2): 359. 1972.— Quercus reinwardtii
Korth., Verh. Nat. Gesch. Ned. Bezitt., Bot.: 211. 1844; A.DC. in A.P. de Candolle, Prodr.
16(2): 92. 1864.— Cyclobalanus reinwardtii (Korth.) Oerst., Vidensk. Meddel. Dansk
Naturhist. Foren. Kjøbenhavn 1866: 81. 1866.— Pasania reinwardtii (Korth.) Prantl in
H.G.A.Engl. & K.A.E.Prantl, Nat. Pflazenfam. 3(1): 55. 1888.— Synaedrys reinwardtii (Korth.)
Koidz., Bot. Mag. (Tokyo) 30: 192. 1916.
Thailand.— SOUTHEASTERN: Chanthaburi, Trat; PENINSULAR: Nakhon Si
Thammarat.
Distribution.— Myanma, Cambodia, Malaysia, Indonesia (type).
Ecology.— Lowland tropical evergreen forest, often by streams, alt. 40–400 m.
Flowering Jan.–June, fruiting March–Aug.
Vernacular.— Ma ko chaeng (¡–°àÕ·®ß), chaeng (·®ß), mak ko (¡—°°àÕ) (Southeastern).
43. Lithocarpus revolutus Hatus. ex Soepadmo, Reinwardtia 8: 273, f. 12. 1970; Soepadmo,
Fl. Males. 7(2): 346, f. 25. 1972. Fig. 37.