浙江悬钩子属植物新变型及新记录

毛美红1，朱 炜2，陈开超3，马丹丹4*

浙江悬钩子属植物新变型及新记录

毛美红，朱 炜，陈开超，马丹丹

（1. 浙江省湖州市吴兴区农林技术推广服务中心，浙江 湖州 313000；2. 浙江省湖州市林业科学研究所，浙江 湖州 313000；3. 浙江省宁波市林场，浙江 宁波 315440；4. 浙江农林大学林业与生物技术学院，浙江 临安 311300）

报道了浙江悬钩子属（Linn）植物4个变型，其中重瓣蓬蘽（Thunb. form plenus Z. H. Chen, G. Y. Li et M. H. Mao）和宁波三花莓（Focke form.Z. H. Chen,G. Y. Li et D. D. Ma）为新变型，多瓣蓬蘽Thunb. form(Makino) Ohwi）为中国分布新记录，重瓣山莓（Linn. f. formZ.X.Yu）为浙江分布新记录。

悬钩子属；新变型；重瓣蓬蘽；宁波三花莓；新记录；多瓣蓬蘽；重瓣山莓；浙江

在浙江植物资源调查过程中，发现了悬钩子属（Linn）4个变型，经研究，重瓣蓬蘽（Thunb. form.Z. H. Chen, G. Y. Li et M. H. Mao）和宁波三花莓（Focke form.Z. H. Chen，G. Y. Li et D. D. Ma）为新变型，多瓣蓬蘽（Thunb. form.(Makino) Ohwi）为中国地理分布新记录，重瓣山莓（Linn. f. form.Z. X. Yu）为浙江地理分布新记录，现予以报道。

During the investigation process of botanic resources in Zhejiang Province, two new forms and two new records ofLinn. are found.form.andform.are new forms.Thunb. form.(Makino) Ohwi is recorded new to the geographic distribution in China, andform. semiplenus is recorded new to the geographic distribution in Zhejiang Province. The details are reported as follows.

重瓣蓬蘽（绿牡丹）

Thunb. form.Z. H. Chen, G. Y. Li et M. H. Mao, form nov.

A typo floribus solitario, subsessilibus, petalis numerosis.

与原变型不同在于本变型几无花梗；花单生茎顶，较大，重瓣；雄蕊、雌蕊、花萼均退化为花瓣状，仅萼片先端的尾尖部分绿色。

The difference from antitype:form.has almost no pedicel; solitary, relatively big, and double-petalled flower on top of stalk; calyx, stamens and pistils are completely degenerated to petal-like, and only the apex of sepal is green.

浙江：湖州市吴兴区埭溪镇新村，海拔7 m，常绿阔叶林下灌草丛中，2011-05-01，李根有、陈征海、毛美红WX20110503 (Holotypus, ZJFC)；临安，浙江农林大学校园，海拔45 m，灌草丛中，2010-05-19，叶喜阳照片0065号。

China Zhejiang: found in shrub-grassland under evergreen broad-leaf forest, alt.7 m, Xin Village, Daixi Town, Wuxing District, Huzhou. G.Y.Li, Z.H.Chen et M.H.Mao WX20110503 (Holotypus, ZJFC), 01-05-2011. Found in the shrub-grassland, alt.45m, campus of Zhejiang A & F University, Lin’an, X.Y.Ye digital photo No.0065, 19-05-2010.

该变型花较大，花瓣白绿相间，颇为美观，适作观花地被、花境植物。

The flower is relatively big with green and white petals, quite beautiful, suitable for flower admiring as ground cover or border flower.

宁波三花莓

Focke form.Z. H. Chen, G. Y. Li et D. D. Ma, form nov.

A typo pleiopetalis, petalis 8-15.

本变型花半重瓣，花瓣8 ~ 15枚。

The difference from antitype:form.is semi-double-petalled, 8-15 petals.

浙江：余姚市四明山，黄海田林区，海拔788 m，阔叶林下灌草丛中，2012-05-15，陈征海、李根有、马丹丹等YY201205014 (Holotypus, ZJFC)；甘竹岭林区，海拔820 m，林缘路边灌丛中，2012-05-16，陈征海、李根有YY201205088。

China Zhejiang: found in shrub-grassland under broad-leaf forest, alt.788 m, Huanghaitian Forest Zone, Siming Mountain, Yuyao. Z.H.Chen, G.Y.Li, D.D.Ma, etc. YY201205014 (Holotypus, ZJFC), 15-05-2012; found in shrubland along the roadside of Ganzhuling Forest Zone, alt.820m, Z.H.Chen et G.Y.Li YY201205088, 16-05-2012.

多瓣蓬蘽

Thunb. form.(Makino) Ohwi in Bull. Natl. Sci. Mus. Tokyo 33: 75. 1953.

本变型花半重瓣。浙江所产者之花瓣6 ~ 18枚。

Thunb. form.(Makino) Ohwi from Zhejiang is semi-double-petalled, 6-18 petals.

浙江：湖州市吴兴区埭溪镇新村，海拔7 m，常绿阔叶林下灌草丛中，2011-4-23，陈征海、毛美红、沈湘林WX20110401；同地，2012-04-12，毛美红、朱炜等HZ20120403；吴兴区八里店镇，西山，海拔50 m，林缘灌丛中，2012-04-12，毛美红WX20120402；安吉县山川乡九亩村，海拔500 m，沟谷林缘灌丛中，2012-05-03，陈征海照片九亩01号，九亩03号，九亩04号；金华市婺城区蒋堂镇蒋堂村章山，海拔75 m，低丘灌草丛中，2012-04-02，陈征海、任玲华，WC20120401；泰顺竹里乡上岱村，海拔280 m，2011-11-17，陈征海照片泰顺竹里01号。

China Zhejiang: found in shrub-grassland under evergreen broad-leaf forest, alt.7m, Xin Village, Daixi Town, Wuxing District, Huzhou. Z.H.Chen, M.H.Mao et X.L.Shen, WX20110401, 23-04-2011；ibid., M.H.Mao, W.Zhu etc, HZ20120403, 12-04-2012; found in shrubland, alt.50m, West Mountain, Balidian Town, Wuxing District, M.H.Mao, WX20120402, 12-04-2012; found in shrubland near a valley in the forest, alt.500m, Jiumu Village, Shanchuan Township, Anji County, Z.H.Chen, digital photo No.Jiumu01, Jiumu03, Jiu04, 03-05-2012; found in shrubland at low hill, alt.75m, Zhang Hill, Jiangtang Village, Jiangtang Town, Wucheng District, Jinhua. Z.H.Chen et L.H.Ren, WC20120401, 02-04-2012; Shangdai Village, Zhuli Village, Taishun County, alt.280m, Z.H.Chen, digital photo No.Taishun zhuli 01, 17-11-2011.

资料记载产于日本，中国地理分布新记录。

It is recorded to be originally from Japan and is recorded new to the geographic distribution in China.

重瓣山莓

Linn. f. form.Z. X. Yu in Bull. Bot. Res.11(1): 53, 1991

本变型花半重瓣，花瓣6 ~ 10枚。

form.is semi-double-petalled, 6-10 petals.

浙江：杭州市西湖区西湖乡梅家坞村，海拔95 m，公路边林缘灌丛中，陈征海照片梅家坞6961号；西湖区龙坞镇上城埭村，海拔330 m，山顶林缘灌丛中，陈征海照片7028号。

China Zhejiang: found in shrubland along the roadside near the forest, alt.95m, Meijiawu Village, Xihu Township, Xihu Distrct, Hangzhou. Z.H.Chen, digital photo No.Meijiawu6961; found in shrubland at the top of a mountain, alt.330m, Shangchengdai Village, Longwu Town, Xihu District, Z.H.Chen, digital photo No.7028.

资料记载产于江西南昌，浙江地理分布新记录。

It is recorded to be originally from Nanchang, Jiangxi Province and is recorded new to the geographic distribution in Zhejiang Province.

[1] Jisaburo Ohwi. Flora of Japan [M]. Tokyo: Shibundo, 1956. 643.

[2] 俞德浚. 中国植物志[M]. 北京：科学出版社，1985. 10－102.

Yu Te-tsun. Fl. Republ. Popul. Sin. [M]. Beijing: Science Press, 1985. 10－102.

[3] Lu Lingdi. Flora of China [M]. Beijing: Science Press, 2003. 46－434.

[4] 张志勇，俞志雄. 江西悬钩子属的分类和地理分布[J]. 热带亚热带植物学报，2003，11（1）：27－33.

Zhang Z Y，Yu Z X，The Classification and Geographical Distribution ofSpecies in Jiangxi[J]. J Trop Subtrop Bot，2003，11（1）：27－33

[5] 俞志雄. 悬钩子属和蔷薇属的新植物. 植物研究[J]. 1991，11（1）：53－54.

Yu Z X. New plants ofL. andL. [J]. Bull. Bot Res, 1991, 11(1): 53－54.

New Forms and Records ofLinn. from Zhejiang Province

MAO Mei-hong，ZHU Wei，CHEN Kai-Chao，MA Dan-dan

（）

Two new forms and two new records ofLinn. are reported in this paper.formandformare found new forms in Zhejiang province.Thunb. form(Makino) Ohwi is recorded new to the geographic distribution in China.formis recorded new to the geographic distribution in Zhejiang Province.

Linn.; new forms;form.;form.; new record;form.;form.; Zhejiang Province

1001-3776（2012）04-0084-03

S718.3

A

2012-04-01；

2012-06-05

毛美红（1968－），浙江湖州人，高级工程师，从事园林植物应用研究；*通讯作者。