假山龙眼Heliciopsis henryi (Diels.) W. T. Wang
假山龙眼Heliciopsis henryi (Diels.) W. T. Wang
3.假山龙眼（植物分类学报）
Heliciopsis henryi (Diels) W. T. Wang in Act. Phytotax. Sin. 5: 307. 1956, quoad A. Henry 11910 C, C. W. Wang 73384. excl. descr. fr. add. ——Helicia henryi Diels in Fedde, Repert. Sp. Nov. 13: 528. 1915.——H. pallidiflora W. W. Smith in Not. Bot. Gard. Edinb. 10: 179. 1918.
乔木，高5-15米；嫩芽被褐色绒毛，小枝和叶均无毛。叶薄革质，倒披针形或长圆形，长15-24厘米，宽4-8厘米，顶端短钝尖或圆钝，有时微凹，基部楔形；侧脉和网脉两面均明显；叶柄长1-1.5厘米；分裂叶未见。花序生于小枝已落叶腋部，有时顶生于短侧枝，雄花序长17-30厘米，被疏毛；雄花：花梗长6-8毫米；苞片披针形，长1.5-2毫米；小苞片线形，长约1毫米；花被管长8-12毫米，淡黄色；花药长2.5-3毫米；腺体4枚；不育子房不膨大，花柱顶部棒状，无柱头面。雌花序长15-20厘米；雌花：花梗长8-10毫米；花被管长约10毫米；腺体4枚；子房卵状，花柱顶部稍扁平，柱头面稍偏于一侧。果椭圆状，长3.5-4.5厘米，直径2.5-3厘米，顶端钝，基部圆钝，外果皮革质，黄褐色，厚约1毫米，中果皮肉质，厚约2毫米，干后残留海绵状纤维，紧附于内果皮，内果皮木质，厚1-2毫米。花期4-5月，果期10月至翌年5月。
产于云南南部。生于海拔930-1500米山地或沟谷热带湿润常绿阔叶林中。模式标本采自思茅。
据A. Henry 11910 A（同模式Isotypus），11910 C（果）及原产地标本，本种的果实两端钝，中果皮干后具残留海绵状纤维等特征，与痄腮树 Heliciopsis terminalis（Kurz）Sleum. 有区别。
《Flora of China》 Vol. 5 (2003)
Heliciopsis henryi (Diels) W. T. Wang
假山龙眼 jia shan long yan
Helicia henryi Diels, Repert. Spec. Nov. Regni Veg. 13: 528. 1915; H. pallidiflora W. W. Smith.
Trees 5-15 m tall. Branchlets apically rust-colored tomentose, glabrescent. Petiole 1-1.5 cm; simple leaf blade oblanceolate to oblong, 15-24 × 4-8 cm, ± leathery, glabrescent in age, base cuneate, margin entire, apex obtusely acute, obtuse, or sometimes retuse; secondary and reticulate veins conspicuous on both surfaces. Pinnatipartite leaf blade not seen. Inflorescences ramiflorous, sometimes terminal on short branchlets, pilose; bracts of flower pairs lanceolate, 1.5-2 mm; floral bracts linear, ca. 1 mm. Male inflorescences 17-30 cm. Female inflorescences 15-20 cm. Perianth yellowish. Male flowers: pedicel 6-8 mm; perianth 0.8-1.2 cm; anthers 2.5-3 mm; pistillode glabrous, without a stigma. Female flowers: pedicel 8-10 mm; perianth ca. 1 cm; staminode ca. 1.5 mm; ovary ovoid, glabrous; style ca. 8 mm, apex ± compressed; stigma lateral. Fruit brownish, ellipsoid, 3.5-4.5 × 2.5-3 cm; exocarp ca. 1 mm thick; mesocarp ca. 2 mm thick, spongy when dry; endocarp 1-2 mm thick. Fl. May-Jun, fr. Oct-May.
* Rain forests; 900-1500 m. S Yunnan.
别名：调羹树;鹅掌枫;小果调羹树;痄腮树;
科名：山龙眼科 Proteaceae
属名：假山龙眼属 Heliciopsis
3.假山龙眼（植物分类学报）
Heliciopsis henryi (Diels) W. T. Wang in Act. Phytotax. Sin. 5: 307. 1956, quoad A. Henry 11910 C, C. W. Wang 73384. excl. descr. fr. add. ——Helicia henryi Diels in Fedde, Repert. Sp. Nov. 13: 528. 1915.——H. pallidiflora W. W. Smith in Not. Bot. Gard. Edinb. 10: 179. 1918.
乔木，高5-15米；嫩芽被褐色绒毛，小枝和叶均无毛。叶薄革质，倒披针形或长圆形，长15-24厘米，宽4-8厘米，顶端短钝尖或圆钝，有时微凹，基部楔形；侧脉和网脉两面均明显；叶柄长1-1.5厘米；分裂叶未见。花序生于小枝已落叶腋部，有时顶生于短侧枝，雄花序长17-30厘米，被疏毛；雄花：花梗长6-8毫米；苞片披针形，长1.5-2毫米；小苞片线形，长约1毫米；花被管长8-12毫米，淡黄色；花药长2.5-3毫米；腺体4枚；不育子房不膨大，花柱顶部棒状，无柱头面。雌花序长15-20厘米；雌花：花梗长8-10毫米；花被管长约10毫米；腺体4枚；子房卵状，花柱顶部稍扁平，柱头面稍偏于一侧。果椭圆状，长3.5-4.5厘米，直径2.5-3厘米，顶端钝，基部圆钝，外果皮革质，黄褐色，厚约1毫米，中果皮肉质，厚约2毫米，干后残留海绵状纤维，紧附于内果皮，内果皮木质，厚1-2毫米。花期4-5月，果期10月至翌年5月。
产于云南南部。生于海拔930-1500米山地或沟谷热带湿润常绿阔叶林中。模式标本采自思茅。
据A. Henry 11910 A（同模式Isotypus），11910 C（果）及原产地标本，本种的果实两端钝，中果皮干后具残留海绵状纤维等特征，与痄腮树 Heliciopsis terminalis（Kurz）Sleum. 有区别。
《Flora of China》 Vol. 5 (2003)
Heliciopsis henryi (Diels) W. T. Wang
假山龙眼 jia shan long yan
Helicia henryi Diels, Repert. Spec. Nov. Regni Veg. 13: 528. 1915; H. pallidiflora W. W. Smith.
Trees 5-15 m tall. Branchlets apically rust-colored tomentose, glabrescent. Petiole 1-1.5 cm; simple leaf blade oblanceolate to oblong, 15-24 × 4-8 cm, ± leathery, glabrescent in age, base cuneate, margin entire, apex obtusely acute, obtuse, or sometimes retuse; secondary and reticulate veins conspicuous on both surfaces. Pinnatipartite leaf blade not seen. Inflorescences ramiflorous, sometimes terminal on short branchlets, pilose; bracts of flower pairs lanceolate, 1.5-2 mm; floral bracts linear, ca. 1 mm. Male inflorescences 17-30 cm. Female inflorescences 15-20 cm. Perianth yellowish. Male flowers: pedicel 6-8 mm; perianth 0.8-1.2 cm; anthers 2.5-3 mm; pistillode glabrous, without a stigma. Female flowers: pedicel 8-10 mm; perianth ca. 1 cm; staminode ca. 1.5 mm; ovary ovoid, glabrous; style ca. 8 mm, apex ± compressed; stigma lateral. Fruit brownish, ellipsoid, 3.5-4.5 × 2.5-3 cm; exocarp ca. 1 mm thick; mesocarp ca. 2 mm thick, spongy when dry; endocarp 1-2 mm thick. Fl. May-Jun, fr. Oct-May.
* Rain forests; 900-1500 m. S Yunnan.