討論:茶梨屬

山羊百科，林文智老師的植物、山岳、攝影紀錄

1. Anneslea lanceolata (Hayata) Kanehira, Form. Trees rev. ed. 454. 1936. 細葉茶梨 Pl.318, Photo 293

Trees, to 60 cm in diameter; branches glabrous, stout. Leaves coriaceous, narrowly oblong or elliptic, (7-)10(-5) cm long, 2.5 (-3.5) cm wide, glabrous, margins very shallowly crenate, revolute, lower surface with numerous blackish glands, apex acute, base attenuate, midrib impressed; petioles (1-) 2-3 cm long. Flowers solitary, axillary, usually 5-8 aggregated at the apex of branchlet to assume a corymbose inflorescence; pedicel (1.5-)2.5(-3) cm long, downward-bending, compressed, with 2 ridges; subtending bracts caducous, bracteoles 2, persistent, sub-opposite, thick, triangular, 5-6 mm long, 4-5 mm wide; sepals 5, fleshy, imbricate, triangular-ovate, 1-1.5 cm long, 8-10 mm wide, apex acute; petals 5, 1.4-1.6 cm long, pinkinsh to reddish, basally connate into a tube, 6 mm high, 1 cm in diameter, abruptly narrowed on each side at the middle, the upper segment obovate, 8-9 mm long; stamens about 35, glabrous, 10-12 mm long, filaments 3-4.5 mm long, anthers basifixed, aristate, projected connective tip 2.5-3 mm long; ovary (2-) 3-celled, nearly inferior; ovules pendulous, 3 per cell, style filiform, 2 mm longer than petals, unequally 3-fid at apex. Fruit inferior, baccate, fruit-body 2 cm long, 1.5-1.8 cm in diam., pericarp ca. 5 mm thick, dehiscing irregularly. Seeds reddish, 0-1 in each cell, long-ovate, 12 mm long.

Endemic and rare, distributed in broad-leaved forests in the southern Taiwan at altitudes of 350 to 1,000 m.

PINGTUNG: Manchou, Tsou 502, 616, 634, 734, Tzeng 1633; Fonshan, Tseng 14; Nanjenshan, Hsu & Kuoh 10258. TAITUNG: Talilishan, Sasaki s. n. 1925; Chinhua to Tawu, Liu & Keng K2870.

This species has long been treated as a varity of A. fragrans Wall. But A. lanceolata has downward-bending pedicels and narrowly oblong or elliptic leaves, whereas A. fragrans has erect pedicels and elliptic to obovate leaves. In addition, the leaf blade, petiole, pedicel, floral parts, and fruit of A. lanceolata are constantly smaller or shorter than those of A. fragrans.