中文
Ethnobotany of China

KINGDOM: || PHYLUM: || CLASS: || ORDER: || FAMILY:五加科 ARALIACEAE || GENUS:

异株五加 Acanthopanax sieboldianus

Accepted name Eleutherococcus sieboldianus (Makino) Koidz. (Araliaceae) WCVP · synonym, resolved to accepted name
Flora treatments

《中国植物志》|| 五加科 ARALIACEAE ||五加组 Sect. Acanthopanax ||异株五加 Acanthopanax sieboldianus Makino

9.异株五加 席氏五加(经济植物手册)
Acanthopanax sieboldianus Makino in Bot. Mag. Tokyo 12: 10. 1898; Rehd. in Journ. Arn. Arb. 7: 243. 1926; Rehd. & Wils. in Journ. Arn. Arb. 8: 180. 1927; 钱崇澍, 科学社生物所论文集3: 68. 1927; Li in Sargentia 2: 83. 1942, pro parte——Aralia pentaplylla Sieb. & Zucc. in Abh. Akad. Muench. 4(2): 201. 1845, non Thunb. (1784) ——Acanthopanax pentaphyllus (Sieb. & Zucc.) Marhchal in Bull. Soc. Bot. Belg. 20 (2): 79. 1881, in textu, pro parte; Harms in Mitt. Deutsch. Dendr. Ges. 27: 21. 1918, non Witte (1861)——Eleutherococcus japonicus Nakai in Journ. Arn. Arb. 5: 10. 1924, excl. basonym. ——Eleutherococcus sieboldianus (Makino) Koidz. in Act. Phytotax. Geobot. 8: 52. 1939.
灌木,高约2米;枝细弱,拱形下垂,无毛,无刺或疏生扁平刺。叶有小叶5,稀7,在长枝上互生,在短枝上簇生;叶柄长3-10厘米,无毛;小叶片膜质或纸质,倒卵形至长圆状倒卵形,长2-3.5厘米,宽1.5-2厘米,先端尖,基部楔形,两面均无毛,边缘有钝锯齿,侧脉4-6对,不甚明显,网脉不明显。伞形花序在短枝上单个顶生,直径2-2.5厘米;总花梗细长,长5-10厘米;花梗长约1厘米;花单性异株,淡绿色;萼无毛,边缘有5小齿;花瓣5,卵形,长约2毫米;雄蕊5,花丝长约2毫米;子房5室;花柱5,合生几至上部。果实近球形,黑色,直径6-8毫米。
产安徽(黄山、潜山),没有看到标本,根据文献描述。日本也有分布。
本种外形和五加Acanthopanax gracilistylus W. W. Smith相似,但花单性异株,子房5室,花柱5,合生至上部,果实近球形等点可以区别。李惠林在Sargentia 2: 83. 1942引证分布于安徽的郑万钧4146号、N. P. Ip. 4783等两号标本,保藏于中国科学院北京植物研究所的郑万钧4146号标本系糙叶五加Acanthopanax henryi (Oliv.) Harms, N. P. Ip. 4783号标本系五加Acanthopanax gracilistylus W. W. Smith, 均非本种,所以我国到底有无分布,尚待进一步采到标本后才能证实。


Source 中国植物物种信息数据库




Wild economic plants of the Qinghai–Tibet Plateau (field survey)
Plant name Local name Family Life form Part used Folk use Voucher Locality Ethnic group Region

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