圆叶薄荷Mentha rotundifolia (Linn.) Huds.
圆叶薄荷Mentha rotundifolia (Linn.) Huds.
11.圆叶薄荷 图版61:3
Mentha rotundifolia (Linn.) Huds. Fl. Angl. 221 1762; Linn. Sp. Pl. ed. 2: 805. 1763; Benth. Labiat. Gen. et Sp. 173. 1836; et in DC. Prodr. 12: 167. 1848; Ledeb. Fl. Ross. 3: 337. 1849; Boriss. in Fl. URSS 21: 622. 1954——Mentha spicata Linn. r. rotundifolia Linn. Sp. Pl. ed. 1: 576. 1753.
多年生草本,具地下及地上不结实枝。茎直立,高30-80厘米,钝四稜形,具条纹,被皱曲多节柔毛,多分枝,上部呈塔状分枝式。叶通常无柄,圆形,卵形或长圆状卵形,长2-4.5厘米,宽1.5-3厘米,先端钝,基部心形,边缘具圆齿或圆齿状锯齿,坚纸质,上面绿色,疏被柔毛,下面淡绿色,密被柔毛,侧脉7-10对,与中脉在上面稍凹陷下面隆起。轮伞花序在茎及分枝顶端密集成圆柱形穗状花序,此花序长2-4厘米,径约6毫米,常常下部1-2轮伞花序间断;苞片披针形,叶状,长3毫米,具皱,两面被柔毛;花梗长1毫米,无毛。花萼花时宽钟形,长2.5毫米,外面被短柔毛,内面无毛,果时近于球形,膨大,喉部不收缩,具不明显的脉,萼齿5,披针状钻形,短小,长1毫米。花冠白、淡紫、淡蓝或紫色,长约2.5毫米,外面无毛,冠筒长1.5毫米,冠澹4裂,裂片近等大,上裂片微凹。雄蕊4,伸出,花丝丝状,无毛,花药紫色,卵圆形,2室。花柱超出雄蕊,先端相等2浅裂。花盘平顶。子房无毛。成熟小坚果未见。
原产中欧。我国北京、南京、上海、云南(丽江、昆明)均有引种栽培。
形态特征:多年生草本,具地下及地上不结实枝。茎直立,高30—80厘米,钝四棱形,具条纹,被皱曲多节柔毛,多分枝,上部呈塔状分枝式。叶通常无柄,圆形,卵形或长圆状卵形,长2—4.5厘米,宽1.5—3厘米,先端钝,基部心形,边缘具圆齿或圆齿状锯齿,坚纸质,上面绿色,疏被柔毛,下面淡绿色,密被柔毛,侧脉7—10对,与中脉在上面稍凹陷下面隆起。轮伞花序在茎及分枝顶端密集成圆柱形穗状花序,此花序长2—4厘米,径约6毫米,常常下部1—2轮伞花序间断;苞片披针形,叶状,长3毫米,具皱,两面被柔毛;花梗长1毫米,无毛。花萼花时宽钟形,长2.5毫米,外面被短柔毛,内面无毛,果时近于球形,膨大,喉部不收缩,具不明显的脉,萼齿5,披针状钻形,短小,长1毫米。花冠白、淡紫、淡蓝或紫色,长约2.5毫米,外面无毛,冠筒长1.5毫米,冠檐斗裂,裂片近等大,上裂片微凹。雄蕊4,伸出,花丝丝状,无毛,花药紫色,卵圆形,2室。花柱超出雄蕊,先端相等2浅裂。花盘平顶。子房无毛。成熟小坚果未见。
产地分布:原产中欧。我国北京、南京、上海、云南(丽江、昆明)均有引种栽培。
参考文献:Mentharotundlfolia(Linn.)Huds.Fl.Angl.2211762:Linn.Sp.Pl.ed.2:805.1763;Benth.Labiat.Gert.et.Sp.173.1836;etinDC.Prodr.12:169.1848;Ledeb.Fl.Ross.3:337.1849;Boriss.inFl.URSS21:622.1954——MenthaspicataLinn.γ.rotundifoliaLinn.Sp.Pl.ed.1:576.1753.
《Flora of China》 Vol. 17 (1994)
Mentha suaveolens Ehrhart
圆叶薄荷 yuan ye bo he
Herbs perennial, rhizomatous, stoloniferous. Stems erect, 30-80 cm, striate, crisped villous, pyramidally branched. Leaves usually sessile, circular to oblong-ovate, 2-4.5 × 1.5-3 cm, villous, base cordate, margin crenate or crenate-serrate, apex obtuse. Verticillasters in terminal, dense cylindric spikes 2-4 × ca. 0.6 cm, lower 1 or 2 ± widely spaced; bracts lanceolate, ca. 3 mm, crisped. Pedicel ca. 1 mm, glabrous. Calyx broadly campanulate, ca. 2.5 mm, pubescent, subglobose, dilated in fruit, not constricted at throat, obscurely veined; teeth lanceolate-subulate, ca. 1 mm. Corolla white, purplish, bluish or purple, ca. 2.5 mm, glabrous, tube ca. 1.5 mm; lobes subequal, upper emarginate. Ovary glabrous. Nutlets unknown.
Beijing Shi, Kunming Shi, Nanjing Shi, Shanghai Shi, Yunnan (Lijiang Xian) [Europe]
Cultivated in China.
Mostl widely known as Mentha rotundifolia (Linnaeus) Hudson, but the holotype of that species has been shown to be a different plant of hybrid origin.
别名:apple mint;圆叶留兰香;香薄荷;苹果薄荷;鱼香草;
科名:唇形科 Labiatae
属名:薄荷属 Mentha
《中国植物志》第66卷272页
11.圆叶薄荷 图版61:3
Mentha rotundifolia (Linn.) Huds. Fl. Angl. 221 1762; Linn. Sp. Pl. ed. 2: 805. 1763; Benth. Labiat. Gen. et Sp. 173. 1836; et in DC. Prodr. 12: 167. 1848; Ledeb. Fl. Ross. 3: 337. 1849; Boriss. in Fl. URSS 21: 622. 1954——Mentha spicata Linn. r. rotundifolia Linn. Sp. Pl. ed. 1: 576. 1753.
多年生草本,具地下及地上不结实枝。茎直立,高30-80厘米,钝四稜形,具条纹,被皱曲多节柔毛,多分枝,上部呈塔状分枝式。叶通常无柄,圆形,卵形或长圆状卵形,长2-4.5厘米,宽1.5-3厘米,先端钝,基部心形,边缘具圆齿或圆齿状锯齿,坚纸质,上面绿色,疏被柔毛,下面淡绿色,密被柔毛,侧脉7-10对,与中脉在上面稍凹陷下面隆起。轮伞花序在茎及分枝顶端密集成圆柱形穗状花序,此花序长2-4厘米,径约6毫米,常常下部1-2轮伞花序间断;苞片披针形,叶状,长3毫米,具皱,两面被柔毛;花梗长1毫米,无毛。花萼花时宽钟形,长2.5毫米,外面被短柔毛,内面无毛,果时近于球形,膨大,喉部不收缩,具不明显的脉,萼齿5,披针状钻形,短小,长1毫米。花冠白、淡紫、淡蓝或紫色,长约2.5毫米,外面无毛,冠筒长1.5毫米,冠澹4裂,裂片近等大,上裂片微凹。雄蕊4,伸出,花丝丝状,无毛,花药紫色,卵圆形,2室。花柱超出雄蕊,先端相等2浅裂。花盘平顶。子房无毛。成熟小坚果未见。
原产中欧。我国北京、南京、上海、云南(丽江、昆明)均有引种栽培。
形态特征:多年生草本,具地下及地上不结实枝。茎直立,高30—80厘米,钝四棱形,具条纹,被皱曲多节柔毛,多分枝,上部呈塔状分枝式。叶通常无柄,圆形,卵形或长圆状卵形,长2—4.5厘米,宽1.5—3厘米,先端钝,基部心形,边缘具圆齿或圆齿状锯齿,坚纸质,上面绿色,疏被柔毛,下面淡绿色,密被柔毛,侧脉7—10对,与中脉在上面稍凹陷下面隆起。轮伞花序在茎及分枝顶端密集成圆柱形穗状花序,此花序长2—4厘米,径约6毫米,常常下部1—2轮伞花序间断;苞片披针形,叶状,长3毫米,具皱,两面被柔毛;花梗长1毫米,无毛。花萼花时宽钟形,长2.5毫米,外面被短柔毛,内面无毛,果时近于球形,膨大,喉部不收缩,具不明显的脉,萼齿5,披针状钻形,短小,长1毫米。花冠白、淡紫、淡蓝或紫色,长约2.5毫米,外面无毛,冠筒长1.5毫米,冠檐斗裂,裂片近等大,上裂片微凹。雄蕊4,伸出,花丝丝状,无毛,花药紫色,卵圆形,2室。花柱超出雄蕊,先端相等2浅裂。花盘平顶。子房无毛。成熟小坚果未见。
产地分布:原产中欧。我国北京、南京、上海、云南(丽江、昆明)均有引种栽培。
参考文献:Mentharotundlfolia(Linn.)Huds.Fl.Angl.2211762:Linn.Sp.Pl.ed.2:805.1763;Benth.Labiat.Gert.et.Sp.173.1836;etinDC.Prodr.12:169.1848;Ledeb.Fl.Ross.3:337.1849;Boriss.inFl.URSS21:622.1954——MenthaspicataLinn.γ.rotundifoliaLinn.Sp.Pl.ed.1:576.1753.
《Flora of China》 Vol. 17 (1994)
Mentha suaveolens Ehrhart
圆叶薄荷 yuan ye bo he
Herbs perennial, rhizomatous, stoloniferous. Stems erect, 30-80 cm, striate, crisped villous, pyramidally branched. Leaves usually sessile, circular to oblong-ovate, 2-4.5 × 1.5-3 cm, villous, base cordate, margin crenate or crenate-serrate, apex obtuse. Verticillasters in terminal, dense cylindric spikes 2-4 × ca. 0.6 cm, lower 1 or 2 ± widely spaced; bracts lanceolate, ca. 3 mm, crisped. Pedicel ca. 1 mm, glabrous. Calyx broadly campanulate, ca. 2.5 mm, pubescent, subglobose, dilated in fruit, not constricted at throat, obscurely veined; teeth lanceolate-subulate, ca. 1 mm. Corolla white, purplish, bluish or purple, ca. 2.5 mm, glabrous, tube ca. 1.5 mm; lobes subequal, upper emarginate. Ovary glabrous. Nutlets unknown.
Beijing Shi, Kunming Shi, Nanjing Shi, Shanghai Shi, Yunnan (Lijiang Xian) [Europe]
Cultivated in China.
Mostl widely known as Mentha rotundifolia (Linnaeus) Hudson, but the holotype of that species has been shown to be a different plant of hybrid origin.