日本厚皮香Ternstroemia japonica
中文名（Chinese Name）：日本厚皮香
学名（Scientific Name）：Ternstroemia japonica (Thunb.) Thunb.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Cleyera japonica var. morii (Yamamoto) Masamune Cleyera japonica var. hayatai (Masamune et Yamamoto) Kobuski Cleyera dubia Champion Cleyera fragrans Champion Cleyera ochnacea DC. Cleyera ochnacea var. lushia (Ham. ex D. Don) Dyer Eurya ochnacea var. morii Yamam. Mokofua japonica (Thunb.) Kuntze Ternstroemia dubia (Champ.) Choisy Ternstroemia fragrans (Champ.) Choisy Sakakia hayatai Masam. et Yamamoto Sakakia morii (Yamam.) Yamam. et Masam. Sakakia ochnacea (DC.) Nakai Ternstroemia mokof (Adans.) Nakai Taonabo japonica (Thunb.) Szyszyl. Tristylium ochnaceum var. morii Sasaki
科属（Family & Genus）：山茶科（Theaceae）厚皮香属
形态特征（Description）：灌木或乔木，高3-10米，胸径20-25厘米，全株无毛；树皮灰褐色或深褐色，平滑；嫩枝淡红褐色，小枝灰褐色。叶互生，革质，常聚生于枝端，呈假轮生状，椭圆形、椭圆状倒卵形或阔椭圆形，长5-7厘米，宽2.2-3厘米，有时长仅约4厘米，宽约1.4厘米，顶端钝或短尖，尖头钝，稀可近钝圆而略微凹，基部楔形或窄楔形，上面深绿色，下面淡绿白色，有时灰绿色，两面均无毛，中脉在上面凹下，下面凸起，侧脉4-6对，干后在上面稍凹下，在下面略明显或两面均不明显；叶柄长5-10毫米。花两性或单性，开放时直径1-1.5厘米，花梗长1-1.5厘米；两性花：小苞片2，稍厚，三角状卵形，长约1.5毫米，顶端尖或长尖；萼片5，卵圆形或几圆形，长约3毫米，宽约3-3. 5毫米，顶端圆，边缘常具撕裂状齿突，无毛；花瓣5，白色，阔倒卵形，长4.5-5毫米，宽5-5.5毫米；雄蕊40-45枚，长约4.5毫米，花药长圆形，长2.5-3毫米，无毛，药隔先端突出；子房椭圆卵形，2室，胚珠每室2-3个，花柱1枚，柱头2浅裂，头状。果椭圆形，两端钝，长1.2-1.5厘米，直径约1厘米，果梗长1.5-1.8厘米，小苞片宿存，宿存萼片卵圆形或几圆形，长宽各3-4毫米，革质，边缘薄；种子每室2个，少有3个，长圆肾形，长约5毫米，直径约3毫米，成熟时肉质假种皮鲜红色。花期6-7月，果期10-11月。
分布（Distribution）：产于我国台湾省，日本有分布。
引自中国植物志英文版：FOC Vol. 12 Page 430, 434, 444
Ternstroemia japonica (Thunberg) Thunberg, Trans. Linn. Soc. London. 2: 335. 1794.
日本厚皮香 ri ben hou pi xiang| Theaceae | Ternstroemia
Cleyera japonica Thunberg, Nov. Gen. Pl. 69. 1783; C. dubia Champion; C. fragrans Champion; Mokofua japonica (Thunberg) Kuntze; Taonabo japonica (Thunberg) Szyszyłowicz; Ternstroemia dubia (Champion) Choisy; T. fragrans (Champion) Choisy; T. mokof Nakai.
Shrubs or trees, 3-10 m tall. Bark grayish brown or dark brown, smooth. Young branches grayish brown; current year branchlets reddish brown, glabrous. Petiole 5-10 mm, glabrous; leaf blade elliptic, obovate-elliptic, or broadly elliptic, (4-)5-7 × (1.4-)2.2-3 cm, leathery, abaxially pale green or glaucous green, adaxially dark green, both surfaces glabrous, midvein abaxially elevated and adaxially impressed, secondary veins 4-6 on each side of midvein, abaxially visible or obscure, and adaxially slightly impressed, base cuneate, margin entire, apex acute and with an obtuse to retuse tip. Flowers axillary, solitary or several clustered on leafless branches. Male flowers similar to bisexual flowers but ovary reduced to a pistillode. Bisexual flowers 1-1.5 cm in diam.; pedicel 1-1.5 cm; bracteoles 2, triangular-ovate, ca. 1.5 mm, apex acute to acuminate; sepals broadly ovate to suborbicular, ca. 3 × 3-3.5 mm, margin lacerately serrate, apex rounded; petals white or pale yellowish
white, broadly obovate, 4.5-5 × 5-5.5 mm; stamens 40-45, ca. 4.5 mm; anthers oblong, 2.5-3 mm, connective exserted; ovary elliptic-ovoid, 2-loculed with 2-3 ovules per locule; style apically 2-lobed. Fruit ellipsoid, 1.2-1.5 × ca. 1 cm, 2-loculed with 2(or 3) seeds per locule. Seeds long reniform, ca. 5 × 3 mm. Fl. Jun-Jul, fr. Oct-Nov.
Evergreen broad-leaved forests; middle elevations. Taiwan [Japan].
The type specimen and Thunberg’s original description of Cleyera japonica include elements of both Cleyera and Ternstroemia. Thunberg subsequently transferred C. japonica to Ternstroemia but without resolving the problem of the name being based on two different elements. Siebold and Zuccarini (Fl. Jap. 148. 1841) emended Thunberg’s description of T. japonica to include only the Ternstroemia element. See also the discussion under the genus Cleyera and under C. japonica.
（责任编辑：徐晔春）
学名（Scientific Name）：Ternstroemia japonica (Thunb.) Thunb.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Cleyera japonica var. morii (Yamamoto) Masamune Cleyera japonica var. hayatai (Masamune et Yamamoto) Kobuski Cleyera dubia Champion Cleyera fragrans Champion Cleyera ochnacea DC. Cleyera ochnacea var. lushia (Ham. ex D. Don) Dyer Eurya ochnacea var. morii Yamam. Mokofua japonica (Thunb.) Kuntze Ternstroemia dubia (Champ.) Choisy Ternstroemia fragrans (Champ.) Choisy Sakakia hayatai Masam. et Yamamoto Sakakia morii (Yamam.) Yamam. et Masam. Sakakia ochnacea (DC.) Nakai Ternstroemia mokof (Adans.) Nakai Taonabo japonica (Thunb.) Szyszyl. Tristylium ochnaceum var. morii Sasaki
科属（Family & Genus）：山茶科（Theaceae）厚皮香属
形态特征（Description）：灌木或乔木，高3-10米，胸径20-25厘米，全株无毛；树皮灰褐色或深褐色，平滑；嫩枝淡红褐色，小枝灰褐色。叶互生，革质，常聚生于枝端，呈假轮生状，椭圆形、椭圆状倒卵形或阔椭圆形，长5-7厘米，宽2.2-3厘米，有时长仅约4厘米，宽约1.4厘米，顶端钝或短尖，尖头钝，稀可近钝圆而略微凹，基部楔形或窄楔形，上面深绿色，下面淡绿白色，有时灰绿色，两面均无毛，中脉在上面凹下，下面凸起，侧脉4-6对，干后在上面稍凹下，在下面略明显或两面均不明显；叶柄长5-10毫米。花两性或单性，开放时直径1-1.5厘米，花梗长1-1.5厘米；两性花：小苞片2，稍厚，三角状卵形，长约1.5毫米，顶端尖或长尖；萼片5，卵圆形或几圆形，长约3毫米，宽约3-3. 5毫米，顶端圆，边缘常具撕裂状齿突，无毛；花瓣5，白色，阔倒卵形，长4.5-5毫米，宽5-5.5毫米；雄蕊40-45枚，长约4.5毫米，花药长圆形，长2.5-3毫米，无毛，药隔先端突出；子房椭圆卵形，2室，胚珠每室2-3个，花柱1枚，柱头2浅裂，头状。果椭圆形，两端钝，长1.2-1.5厘米，直径约1厘米，果梗长1.5-1.8厘米，小苞片宿存，宿存萼片卵圆形或几圆形，长宽各3-4毫米，革质，边缘薄；种子每室2个，少有3个，长圆肾形，长约5毫米，直径约3毫米，成熟时肉质假种皮鲜红色。花期6-7月，果期10-11月。
分布（Distribution）：产于我国台湾省，日本有分布。
引自中国植物志英文版：FOC Vol. 12 Page 430, 434, 444
Ternstroemia japonica (Thunberg) Thunberg, Trans. Linn. Soc. London. 2: 335. 1794.
日本厚皮香 ri ben hou pi xiang| Theaceae | Ternstroemia
Cleyera japonica Thunberg, Nov. Gen. Pl. 69. 1783; C. dubia Champion; C. fragrans Champion; Mokofua japonica (Thunberg) Kuntze; Taonabo japonica (Thunberg) Szyszyłowicz; Ternstroemia dubia (Champion) Choisy; T. fragrans (Champion) Choisy; T. mokof Nakai.
Shrubs or trees, 3-10 m tall. Bark grayish brown or dark brown, smooth. Young branches grayish brown; current year branchlets reddish brown, glabrous. Petiole 5-10 mm, glabrous; leaf blade elliptic, obovate-elliptic, or broadly elliptic, (4-)5-7 × (1.4-)2.2-3 cm, leathery, abaxially pale green or glaucous green, adaxially dark green, both surfaces glabrous, midvein abaxially elevated and adaxially impressed, secondary veins 4-6 on each side of midvein, abaxially visible or obscure, and adaxially slightly impressed, base cuneate, margin entire, apex acute and with an obtuse to retuse tip. Flowers axillary, solitary or several clustered on leafless branches. Male flowers similar to bisexual flowers but ovary reduced to a pistillode. Bisexual flowers 1-1.5 cm in diam.; pedicel 1-1.5 cm; bracteoles 2, triangular-ovate, ca. 1.5 mm, apex acute to acuminate; sepals broadly ovate to suborbicular, ca. 3 × 3-3.5 mm, margin lacerately serrate, apex rounded; petals white or pale yellowish
white, broadly obovate, 4.5-5 × 5-5.5 mm; stamens 40-45, ca. 4.5 mm; anthers oblong, 2.5-3 mm, connective exserted; ovary elliptic-ovoid, 2-loculed with 2-3 ovules per locule; style apically 2-lobed. Fruit ellipsoid, 1.2-1.5 × ca. 1 cm, 2-loculed with 2(or 3) seeds per locule. Seeds long reniform, ca. 5 × 3 mm. Fl. Jun-Jul, fr. Oct-Nov.
Evergreen broad-leaved forests; middle elevations. Taiwan [Japan].
The type specimen and Thunberg’s original description of Cleyera japonica include elements of both Cleyera and Ternstroemia. Thunberg subsequently transferred C. japonica to Ternstroemia but without resolving the problem of the name being based on two different elements. Siebold and Zuccarini (Fl. Jap. 148. 1841) emended Thunberg’s description of T. japonica to include only the Ternstroemia element. See also the discussion under the genus Cleyera and under C. japonica.
（责任编辑：徐晔春）
踩一下[0]
顶一下[2]