Volume 33 Issue 4
Oct.  2016
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ZHANG Fenyao, ZHANG Xingfa, XIE Wenyuan, CHEN Feng, CHEN Zhenghai. New records of plants in Zhejiang(Ⅱ)[J]. Journal of Zhejiang A&F University, 2016, 33(4): 724-726. doi: 10.11833/j.issn.2095-0756.2016.04.024
Citation: ZHANG Fenyao, ZHANG Xingfa, XIE Wenyuan, CHEN Feng, CHEN Zhenghai. New records of plants in Zhejiang(Ⅱ)[J]. Journal of Zhejiang A&F University, 2016, 33(4): 724-726. doi: 10.11833/j.issn.2095-0756.2016.04.024

New records of plants in Zhejiang(Ⅱ)

doi: 10.11833/j.issn.2095-0756.2016.04.024
  • Received Date: 2015-06-19
  • Rev Recd Date: 2015-09-23
  • Publish Date: 2016-08-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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New records of plants in Zhejiang(Ⅱ)

doi: 10.11833/j.issn.2095-0756.2016.04.024

Abstract: Four species and there varieties are reported as new records in Zhejiang Province, which belong to seven genera of six families. They are Chrysosplenium lanuginosum Hook. f. et Thoms. of Saxifragaceae, Symplocos urceolaris Hance of Symplocaceae, Lycianthes lysimachioides (Wall.) Bitter var. sinensis Bitter of Solanaceae,Oplismenus compositus (L.) Beauv. var. formosanus (Honda) S. L.Chen et Y. X. Jin of Poaceae, Cardiocrinum giganteum (Wall.) Makino var. yunnanense (Leichtlin ex Elwes) Stearn and Smilax scobinicaulis C. H. Wright of Liliaceae, Calanthe davidii Franch. of Orchidaceae. Chrysosplenium lanuginosum, Symplocos urceolaris, Oplismenus compositus var. fonnosanus, Cardiocrinum giganteum var. yunnanense and Calanthe davidii are newly recorded species of Eastern China. The voucher specimens were preserved in the herbarium of Zhejiang Museum of Natural History (ZM).

ZHANG Fenyao, ZHANG Xingfa, XIE Wenyuan, CHEN Feng, CHEN Zhenghai. New records of plants in Zhejiang(Ⅱ)[J]. Journal of Zhejiang A&F University, 2016, 33(4): 724-726. doi: 10.11833/j.issn.2095-0756.2016.04.024
Citation: ZHANG Fenyao, ZHANG Xingfa, XIE Wenyuan, CHEN Feng, CHEN Zhenghai. New records of plants in Zhejiang(Ⅱ)[J]. Journal of Zhejiang A&F University, 2016, 33(4): 724-726. doi: 10.11833/j.issn.2095-0756.2016.04.024
  • 2014-2015年,笔者在浙江省衢州市开展第2次全国重点保护野生植物资源调查和拟建衢江区千里岗省级自然保护区野生植物资源调查过程中,采集了大量的植物标本。经标本的整理、鉴定以及相关文献检索,发现7种浙江地理分布新记录种[1-12],其中,绵毛金腰Chrysosplenium lanuginosum,坛果山矾Symplocos urceolaris,台湾竹叶草Oplismenus compositus var. fonnosanus,云南大百合Cardiocrinum giganteum var. yunnanense,剑叶虾脊兰Calanthe davidii等5种亦是华东地区首次记录种。现予以报道。

  • Chrysosplenium lanuginosum Hook. et Thoms. in J. Proc. Linn. Soc.,Bot. 2: 74. 1858.; J. T. Pan,Fl. Reip. Popularis Sin. 34(2): 263. 1992; J. T. Pan et al. in C. Y. Wu et P. H. Raven,Fl. China 8: 353. 2001. 浙江(Zhejiang):衢州市(Quzhou),衢江区(Qujiang),灰坪乡(Huiping),杜家田村(Dujiatian),小麦源(Xiaomaiyuan),29°14′44.47″N,118°46′30.83″E,海拔为810 m,生于沟谷阴湿处,201-0-12,陈征海等QJ140411。开化县,杨林镇,南华山,29°1′11.65″N,118°8′57.80″E,海拔430 m,生于林下阴湿处,2015-04-16,张芬耀等KH150409。

    分布于中国贵州、湖北、四川、西藏、云南[1-2],印度、缅甸、尼泊尔也有。华东分布新记录。

    本种与建宁金腰C. jienningense接近,但植株具不育枝,基生叶卵形、阔卵形至金椭圆形,先端圆钝,边缘具9~17波状圆齿,基部阔楔形,两面和边缘具柔毛。

  • Symplocos urceolaris Hance in J. Bot. 14: 307. 1876; Y. F. Wu in S. M. Hwang et Y. F. Wu,Fl. Reip. Popularis Sin. 60(2): 19,pl. 6: 1-3. 1987. 浙江(Zhejiang):衢州市(Quzhou),衢江区(Qujiang),灰坪乡(Huiping),杜家田村(Dujiatian),小麦源(Xiaomaiyuan),29°14′30.98″N,118°47′02.43″E,海拔为735 m,生于山坡林下,201-07-10,陈征海等QJ140705;同地,29°14′00.26″N,118°47′21.61″E,海拔840 m,生于山坡密林下,201-07-23,张芬耀QJ140723。

    本种是中国特有种,产于香港[3]。华东分布新记录。

    本种小枝黄绿色,稍具棱;叶片纸质,椭圆状卵形,边缘具尖锯齿,侧脉和网脉在两面均凸起;花萼裂片与萼筒等长;雄蕊约40枚等特征显著区别于山矾属其他种。

  • Lycianthes lysimachioides (Wall.) Bitter var. sinensis Bitter in Abh. Naturwiss. Vereine Bremen 24: 493. 1920; K. Z. Kuang et A. M. Lu,Fl. Reip. Popularis Sin. 67(1): 134. 1978; Z. Y. Zhang et al. in C. Y. Wu et P. H. Raven,Fl. China 17: 328. 1994. 浙江(Zhejiang):衢州市(Quzhou),衢江区(Qujiang),灰坪乡(Huiping),杜家田村(Dujiatian),两头洞(Liangtoudong),29°14′46.31″N,118°49′39.50″E,海拔为430 m,生于沟谷阔叶林下,201-07-22,陈征海等QJ140727。

    分布于江西、湖北、湖南、广东、四川、云南[4-5]。浙江分布新记录。

    本种叶较大,长7 cm以上,茎、叶、花梗及萼外面具明显的毛,叶柄长1~4 cm,花白色,与单花红丝线L. lysimachioides明显不同。

  • Oplismenus compositus (L.) Beauv. var. formosanus (Honda) S. L.Chen&Y. X. Jin in Acta Phytotax. Sin. 22: 470. 1984; Y. X. Jin in S. L. Chen,Fl. Reip. Popularis Sin. 10(1): 247. 1990; S. L. Chen et al. in C. Y. Wu et al.,Fl. China 22: 503. 2006. 浙江(Zhejiang):衢州市(Quzhou),衢江区(Qujiang),灰坪乡(Huiping),杜家田村(Dujiatian),小麦源(Xiaomaiyuan),29°14′17.51″N,118°47′20.74″E,海拔为650 m,生于路边草丛中,201-09-02,张芬耀QJ140903。

    分布于四川、贵州、台湾、广东、广西、云南[6-7]。华东分布新记录。

    本种花序明显分枝,分枝长2~6 cm,与求米草O. undulatifolius不同;其叶片长9~15 cm,宽1.5~3.0 cm,小穗长3.5~4.0 mm,第2颍顶端芒长2 mm以上,第2外稃顶端具短芒,又与竹叶草O. compositus明显不同。

  • Cardiocrinum giganteum (Wall.) Makino var. yunnanense (Leichtlin ex Elwes) Stearn in Gard. Chron.,ser. 3. 124: 4. 1948; S. C. Chen et al. in C. Y. Wu et P. H. Raven,Fl. China 24: 134. 2000. 浙江(Zhejiang):衢州市(Quzhou),衢江区(Qujiang),灰坪乡(Huiping),杜家田村(Dujiatian),小麦源(Xiaomaiyuan),29°14′20.71″N,118°47′14.30″E,海拔为700 m,生于山坡林下阴湿处,201-0-11,李根有等QJ140410;同地,29°14′30.65″N,118°47′01.91″E,海拔为745 m,生于溪沟边,201-5-20,陈征海等QJ140506。

    分布于甘肃、广东、广西、贵州、河南、湖北、湖南、陕西、四川、云南[8]。华东分布新记录。

    本种与荞麦叶大百合C. cathayanum接近,区别在于本种植株高大,高达2.5 m,花序具花10~18朵,花朝下开放,苞片早落,花期较早,4-5月(荞麦叶大百合花期7-9月)。

  • Smilax scobinicaulis C. H. Wright in Bull. Misc. Inform. Kew :117. 1895; F. T. Wang et T. Tang,Fl. Reip. Popularis Sin. 15: 193,pl. 61: 4. 1987; S. C. Chen et al. in C. Y. Wu et P. H.Raven,Fl. China 24: 101. 2000; X. H. Qian,Fl. Anhui 5:66. 1992. 浙江(Zhejiang):衢州市(Quzhou),衢江区(Qujiang),灰坪乡(Huiping),杜家田村(Dujiatian),两头洞(Liangtoudong),29°14′44.45″N,118°49′40.37″E,海拔为480 m,生于路边灌草丛中,201-07-10,陈征海等QJ140701;同地,29°14′45.02″N,118°49′39.60″E,海拔为465 m,生于山坡林缘,201-07-23,张芬耀QJ140730。

    分布于河北、山西、河南、陕西、甘肃、四川、湖北、湖南、江西、安徽、贵州、云南[8-10]。浙江分布新记录。

    本种植株粗壮,茎长达5.0 m,叶较大,长达17.5 cm,总花梗通常不及叶柄长度的一半,雌花具3枚退化雄蕊,与浙江省产的华东菝葜S. sieboldii可以区别。

  • Calanthe davidii Franch. in Nouv. Arch. Mus. Hist. Nat.,sér. 2,10: 85. 1888; Z. H. Tsi in S. C. Chen,Fl. Reip. Popularis Sin. 18: 299-300. 1999; S. C. Chen et al. in C. Y. Wu et al.,Fl. China 25: 301. 2009. 浙江(Zhejiang):衢州市(Quzhou),衢江区(Qujiang),灰坪乡(Huiping),杜家田村(Dujiatian),两头洞(Liangtoudong),29°14′43.44″N,118°49′39.60″E,海拔为510 m,生于沟谷阔叶林下,201-07-20,张芬耀QJ140714。

    分布于中国陕西、甘肃、台湾、湖北、湖南、四川、贵州、云南、西藏,印度、日本、越南、尼泊尔也有[11-12]。华东分布新记录。

    本种叶片剑形或带状,长达60 cm,宽2~4 cm,具3条明显的主脉;花葶自叶腋生出,直立,长达1 m或更长,密被短柔毛;总状花序长20~40 cm,密生多数小花;花小,黄绿色或白色,萼片长不及1 cm,萼片和花瓣常反折,距细筒形,长8~12 mm;易与同属其他种区分。

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