栏目

香叶子Lindera fragrans Oliv.

香叶子Lindera fragrans Oliv.

别名:小滑叶根;香叶山胡椒;土台乌;苔乌;化杆条;小叶香叶树;香樟叶;香叶树;青香叶子;小香叶子;滑杆条;

科名:樟科 Lauraceae

属名:山胡椒属 Lindera

《中国植物志》第31卷425页
  33.香叶子(中国树木分类学、中国高等植物图鉴)图版111:1-7
  Lindera fragrans Oliv. in Hook. Icon. Pl. 18: t. 1788; Hemsl. in Journ.Linn. Soc. Bot. 26: 388. 1891; Pampanini, Plante Silvestri Hu.peh 58. 1911; Lec. in Nouv. Arch. Mus. Hist. Nat. Paris, 5e Ser. 5: 116. 1913; Gamble in Sarg. Pl. Wils. 2, 83. 1914, Liou Ho, Laur. Chine et Indoch. 132. 1932 et 1934; 陈嵘, 中国树木分类学355. 1937; Yang in Contr. Biol. Lab. Sci. Soc.China 13 (1): 54. 1948; 中国高等植物图鉴1: 860,图1720. 1972.——Lindera rosthornii Diels in Engler, Bot. Jourb. 29: 350. 1900. ——Benzoin fragrans (Oliv.) Rehd. in Journ. Arn. Arb. 1: 145. 1919; Chun in Contr. Biol. Lab. Sci. Soc.China 1 (5): 49. 1925. ——Lindera supracostata Lec. var. chuaneensis H. S.Kung in Fl. Sichuan. 1: 87, 460. 1981, syn. nov.
  常绿小乔木,高可达5米;树皮黄褐色,有纵裂及皮孔。幼枝青绿或棕黄色,纤细、光滑、有纵纹,无毛或被白色柔毛。叶互生;披针形至长狭卵形,先端渐尖,基部楔形或宽楔形;上面绿色,无毛;下面绿带苍白色,无毛或被白色微柔毛;三出脉,第一对侧脉紧沿叶缘上伸,纤细而不甚明显,但有时几与叶缘并行而近似羽状脉;叶柄长5-8毫米。伞形花序腋生;总苞片4,内有花2-4朵。雄花黄色,有香味;花被片6,近等长,外面密被黄褐色短柔毛;雄蕊9,花丝无毛,第三轮的基部有2个宽肾形几无柄的腺体;退化子房长椭圆形,柱头盘状。雌花未见。果长卵形,长1厘米,宽0.7厘米,幼时青绿,成熟时紫黑色,果梗长约0.5-0.7厘米,有疏柔毛,果托膨大。
  产陕西、湖北、四川、贵州、广西等省区。生于海拔700-2030米的沟边、山坡灌丛中。
  本种叶形与海拔高度的不同而有很大变异,海拔700-1000米的,叶为披针形,纸质、无光泽,长3-5厘米,被白色柔毛;1000-1500米以上的,叶披针形,长5-12厘米,纸质或近革质,有光泽,无毛;海拔愈高则第一对侧脉更紧贴叶缘,甚至有时就在叶缘上。本种在较高海拔的类型,其叶很象菱叶钓樟Lindera supracostata Lec.的披针形叶,易误定为后者,但后者叶第一对侧脉不贴近叶缘,尤其是雄蕊、雌蕊均被毛,可以区别。

《Flora of China》 Vol. 7 (2008)
Lindera fragrans  Oliver Hooker’s Icon. Pl. 18: t. 1788. 1888.
香叶子   xiang ye zi
Benzoin fragrans (Oliver) Rehder; Lindera fragrans var. linearifolia Y. K. Li; L. rosthornii Diels; L. supracostata Lecomte var. chuaneensis H. S. Kung.
Evergreen small trees, up to 5 m tall. Bark yellow-brown, with longitudinal dehiscences and lenticels. Young branchlets blue-green or brown-yellow, slender, smooth, longitudinally striate, glabrous or white pubescent. Leaves alternate; petiole 5-8 mm; leaf blade pale green abaxially, green adaxially, lanceolate or narrowly ovate, glabrous or white pubescent abaxially, glabrous adaxially, trinerved, first pair of lateral veins elongate along margin toward leaf apex, sometimes very near margin, thin and obscure, base cuneate or broadly cuneate, apex acuminate. Umbels axillary; involucral bracts 4, 2-4-flowered inside. Male flowers yellow, aromatic; tepals 6, nearly equal in length, densely yellow-brown pubescent on outer surface; stamens 9; filaments glabrous, 2-glandular at base in 3rd whorl; glands broadly reniform, subsessile; reduced ovary narrowly ellipsoid; stigma disciform. Female flowers not seen. Fruits ovate, ca. 1 × 0.7 cm, blue-green when young, purple-black at maturity; stipes 0.5-0.7 cm, laxly pubescent; hypocarpium inflated.
● Ditch sides or thickets on mountain slopes; 700-2100 m. Guangxi, Guizhou, Hubei, Shaanxi, Sichuan.
The leaf blade is variable at different elevations: not shiny, 3-5 cm, papery, and white pubescent at 700-1000 m; shiny, papery or subleathery, and glabrous at 1000-1500 m; at higher elevations the first pair of lateral veins is very near the margin.The leaf blade is variable at different elevations: not shiny, 3-5 cm, papery, and white pubescent at 700-1000 m; shiny, papery or subleathery, and glabrous at 1000-1500 m; at higher elevations the first pair of lateral veins is very near the margin.

《中国辞典》:香叶子


【出处】 《贵州药植目录》
【拼音名】 Xiānɡ Yè Zi
【来源】 为樟种植物香叶子树皮枝、叶
【原形态】 香叶子,又名:香树。
常绿灌木,高1~3米。小枝光滑,树皮黄绿色。叶互生,有香气,披针形或椭圆状披针形,长4.5~9厘米,宽1.5~2.5厘米,先端长尖,基都尖锐或为楔形,上面深绿色,下面灰绿色,嫩时有丝毛,两面有细密凹点;3出脉,侧脉细而不明显;叶柄长约5~8毫米。花雌雄异株,黄色,有香气,伞形花序腋生,雄花序无总花梗,有花2~7朵;花被6裂;能育雄蕊9,花药2室,内向瓣裂。核果长卵形,无毛,长约1厘米,成熟时黑色,果梗约与果同长,有绢状毛。
【生境分布】 生长于阔叶林的疏林下及多岩石的沟谷中。分布湖南、湖北、四川贵州、云南、广西等地。
【功能主治】 ①《贵州药植目录》:"树皮:温经通脉,行气散结。"
②《湖南民间药物资料》:"枝叶:顺气,治胃痛,胃溃疡,消化不良。"
【用法用量】 内服:煎汤,2~3钱。
【摘录】 《中国辞典》
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