狭叶栀子Gardenia stenophylla
中文名（Chinese Name）：狭叶栀子
学名（Scientific Name）：Gardenia stenophylla Merr.
英文名（English Common Name）：
别名（Chinese Common Name）：野白蝉、花木
异名（Synonym）：
科属（Family & Genus）：茜草科（Rubiaceae）栀子属
形态特征（Description）：灌木，高0.5-3米；小枝纤弱。叶薄革质，狭披针形或线状披针形，长3-12厘米，宽0.4-2.3厘米，顶端渐尖而尖端常钝，基部渐狭，常下延，两面无毛；侧脉纤细，9-13对，在下面略明显；叶柄长1-5毫米；托叶膜质，长7-10毫米，脱落。花单生于叶腋或小枝顶部，芳香，盛开时直径达4-5厘米，具长约5毫米的花梗；萼管倒圆锥形，长约1厘米，萼檐管形，顶部5-8裂，裂片狭披针形，长1-2厘米，结果时增长；花冠白色，高脚碟状，冠管长3.5-6.5厘米，宽3-4毫米，顶部5至8裂，裂片盛开时外反，长圆状倒卵形，长2.5-3.5厘米，宽1-1.5厘米，顶端钝；花丝短，花药线形，伸出，长约1.5厘米；花柱长3.5-4厘米，柱头棒形，顶部膨大，长约1.2厘米，伸出。果长圆形，长1.5-2.5厘米，直径1-1.3厘米，有纵棱或有时棱不明显，成熟时黄色或橙红色，顶部有增大的宿存萼裂片。花期4-8月，果期5月至翌年1月。
分布（Distribution）：产于安徽、浙江、广东、广西、海南，生于海拔90-800米处的山谷、溪边林中、灌丛或旷野河边，常见于岩石上。越南也有。
用途（Use）：果实和根供药用，有凉血、泻火、清热解毒的效用。植株外形多姿，花美丽，可作盆景栽植。
引自中国植物志英文版：FOC Vol. 19 Page 142, 144
Gardenia stenophylla Merrill, Philipp. J. Sci. 19: 678. 1922.
狭叶栀子 xia ye zhi zi| Rubiaceae | Gardenia
Shrubs, 0.5-3 m tall; branches generally slender, angled to subterete, puberulent to glabrescent. Leaves opposite or ternate with arrangement often variable on a branch, subsessile to shortly petiolate; petiole to 5 mm, puberulent to glabrous; blade drying thinly leathery, narrowly lanceolate, narrowly elliptic, elliptic-spatulate, or linear-lanceolate, 3-12 × 0.4-2.3 cm, adaxially glabrous, abaxially puberulent to glabrous, base acute and often decurrent, margin thickened and often thinly revolute, apex acute to obtuse; secondary veins 9-13 pairs, in abaxial axils without domatia; stipules calyptrate, conical, 7-10 mm, splitting along one side for 3/4 or more of length, glabrous. Flowers solitary, pseudoaxillary or terminal; peduncles 5-6 mm, glabrous. Calyx glabrous; ovary portion ellipsoid to cylindrical, 5-6 mm, longitudinally 5-8-ridged; limb with basal tubular portion 4-6 mm; lobes 5-8, linear to narrowly lanceolate, 7-15 mm, keeled, acute. Corolla outside glabrous; tube cylindrical, 35-65 × 3-4 mm; lobes 5-8, oblong-obovate, 25-35 × 10-15 mm, obtuse. Fruiting pedicels to 2 cm. Berry yellow or orange-red, ellipsoid-oblong to ellipsoid, 1.5-2.5 × 1-1.3 cm, with 5-8 weak to developed longitudinal ridges, with persistent calyx lobes to 2 cm; seeds 2-3 mm. Fl. Apr-Aug, fr. May-Jan.
Forests or thickets at streamsides in valleys, fields at riversides; below 100-800 m. Anhui, Guangdong, Guangxi, Hainan, Zhejiang [Vietnam].
（责任编辑：徐晔春）
学名（Scientific Name）：Gardenia stenophylla Merr.
英文名（English Common Name）：
别名（Chinese Common Name）：野白蝉、花木
异名（Synonym）：
科属（Family & Genus）：茜草科（Rubiaceae）栀子属
形态特征（Description）：灌木，高0.5-3米；小枝纤弱。叶薄革质，狭披针形或线状披针形，长3-12厘米，宽0.4-2.3厘米，顶端渐尖而尖端常钝，基部渐狭，常下延，两面无毛；侧脉纤细，9-13对，在下面略明显；叶柄长1-5毫米；托叶膜质，长7-10毫米，脱落。花单生于叶腋或小枝顶部，芳香，盛开时直径达4-5厘米，具长约5毫米的花梗；萼管倒圆锥形，长约1厘米，萼檐管形，顶部5-8裂，裂片狭披针形，长1-2厘米，结果时增长；花冠白色，高脚碟状，冠管长3.5-6.5厘米，宽3-4毫米，顶部5至8裂，裂片盛开时外反，长圆状倒卵形，长2.5-3.5厘米，宽1-1.5厘米，顶端钝；花丝短，花药线形，伸出，长约1.5厘米；花柱长3.5-4厘米，柱头棒形，顶部膨大，长约1.2厘米，伸出。果长圆形，长1.5-2.5厘米，直径1-1.3厘米，有纵棱或有时棱不明显，成熟时黄色或橙红色，顶部有增大的宿存萼裂片。花期4-8月，果期5月至翌年1月。
分布（Distribution）：产于安徽、浙江、广东、广西、海南，生于海拔90-800米处的山谷、溪边林中、灌丛或旷野河边，常见于岩石上。越南也有。
用途（Use）：果实和根供药用，有凉血、泻火、清热解毒的效用。植株外形多姿，花美丽，可作盆景栽植。
引自中国植物志英文版：FOC Vol. 19 Page 142, 144
Gardenia stenophylla Merrill, Philipp. J. Sci. 19: 678. 1922.
狭叶栀子 xia ye zhi zi| Rubiaceae | Gardenia
Shrubs, 0.5-3 m tall; branches generally slender, angled to subterete, puberulent to glabrescent. Leaves opposite or ternate with arrangement often variable on a branch, subsessile to shortly petiolate; petiole to 5 mm, puberulent to glabrous; blade drying thinly leathery, narrowly lanceolate, narrowly elliptic, elliptic-spatulate, or linear-lanceolate, 3-12 × 0.4-2.3 cm, adaxially glabrous, abaxially puberulent to glabrous, base acute and often decurrent, margin thickened and often thinly revolute, apex acute to obtuse; secondary veins 9-13 pairs, in abaxial axils without domatia; stipules calyptrate, conical, 7-10 mm, splitting along one side for 3/4 or more of length, glabrous. Flowers solitary, pseudoaxillary or terminal; peduncles 5-6 mm, glabrous. Calyx glabrous; ovary portion ellipsoid to cylindrical, 5-6 mm, longitudinally 5-8-ridged; limb with basal tubular portion 4-6 mm; lobes 5-8, linear to narrowly lanceolate, 7-15 mm, keeled, acute. Corolla outside glabrous; tube cylindrical, 35-65 × 3-4 mm; lobes 5-8, oblong-obovate, 25-35 × 10-15 mm, obtuse. Fruiting pedicels to 2 cm. Berry yellow or orange-red, ellipsoid-oblong to ellipsoid, 1.5-2.5 × 1-1.3 cm, with 5-8 weak to developed longitudinal ridges, with persistent calyx lobes to 2 cm; seeds 2-3 mm. Fl. Apr-Aug, fr. May-Jan.
Forests or thickets at streamsides in valleys, fields at riversides; below 100-800 m. Anhui, Guangdong, Guangxi, Hainan, Zhejiang [Vietnam].
（责任编辑：徐晔春）
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