Anisocampium×saitoanum (Athyriaceae), a newly recorded hybrid to China
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摘要: 报道了采自安徽省祁门县安凌镇的中国蹄盖蕨科安蕨属一新记录植物——华日安蕨（Anisocampium×saitoanum（Sugim.）M.Kato）。推测该植物是华东安蕨（A.sheareri（Baker）Ching）与日本安蕨（A.niponicum（Mett.）Yea C.Liu，W.L.Chiou et M.Kato）的自然杂交种，形态介于两亲本之间。对华日安蕨的形态特征进行了描述，并提供了墨线图和安蕨属植物分类检索表。Abstract: Anisocampium×saitoanum (Sugim.) M. Kato (Athyriaceae) is reported as a new record from Anling Town, Qimen County, Anhui Province, China. The plant is a putative natural hybrid between A. sheareri (Baker) Ching and A. niponicum (Mett.) Yea C. Liu, W. L. Chiou et M. Kato. The morphological characteristics of the hybrid were intermediate between the two parental species. Morphological description, line drawings, and a taxonomic key to the genus Anisocampium are provided herein.
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Keywords:
- Athyriaceae /
- Anisocampium×saitoanum /
- Natural hybridization /
- New record /
- China
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[1] Wu ZY, Raven PH, Hong DY. Flora of China:Vol. 2-3[M]. Beijing:Science Press;St. Louis:Missouri Botanical Garden Press, 2013:447-449.
[2] 秦仁昌. 中国蕨类植物图谱[M]. 北京:北京大学出版社, 2011:223. [3] Sugimoto J. Keys to Herbaceous Plants of Japan 3:Pteridophyta[M]. Osaka:Rokugatsusha, 1966:404.
[4] Serizawa S. On Athyrium sheareri form saitoanum[J]. Journal of Phytogeography and Taxonomy, 1986, 34(2):65-69(in Japanese).
[5] 中国科学院中国植物志编辑委员会. 中国植物志:第3卷, 第2分册[M]. 北京:科学出版社, 1999:74-135. [6] Sano R, Takamiya M, Ito M, Kurita S, Hasebe M. Phylogeny of the lady fern group, tribe Physematieae (Dryopteridaceae), based on chloroplast rbcL gene sequences[J]. Mol Phylogenet Evol, 2000, 15(3):403-413.
[7] Ebihara A. RbcL phylogeny of Japanese pteridophyte flora and implications on infrafamilial systematics[J]. Bulletin of the National Museum of Nature and Science:Series B, Botany, 2011, 37(2):63-74.
[8] 王玛丽, 陈之端, 张宪春, 陆树刚, 赵桂仿. 蹄盖蕨科的系统发育:叶绿体DNA trnL-F区序列证据[J]. 植物分类学报, 2003, 41(5):416-426. Wang ML, Chen ZD, Zhang XC, Lu SG, Zhao GF. Phylogeny of the Athyriaceae:Evidence from chloroplast trnL-F region sequences[J]. Acta Phytotaxonomica Sinica, 2003, 41(5):416-426.
[9] Adjie B, Takamiya M, Ohta M, Ohsawa TA, Watano Y. Molecular phylogeny of the lady fern genus Athyrium in Japan based on chloroplast rbcL and trnL-trnF sequences[J]. Acta Phytotaxonomica et Geobotanica, 2008, 59:79-95.
[10] Liu YC, Chiou WL, Kato M. Molecular phylogeny and taxonomy of the fern genus Anisocampium (Athyriaceae)[J]. Taxon, 2011, 60(3):824-830.
[11] Ebihara A. The Standard of Ferns and Lycophytes in Japan[M]. Tokyo:Gakken Plus, 2016, 1:324(in Japanese).
[12] PPGⅠ. A community-derived classification for extant lycophytes and ferns[J]. J Syst Evol, 2016, 54(6):563-603.
[13] Wei R, Ebihara A, Zhu YM, Zhao CF, Hennequin S, Zhang XC. A total-evidence phylogeny of the lady fern genus Athyrium Roth (Athyriaceae) with a new infrageneric classification[J]. Mol Phylogenet Evol, 2018, 119:25-36.
[14] Mickel JT, Smith AR. The Pteridophytes of Mexico[M]. New York:The New York Botanical Garden Press, 2004:135-138.
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