| 词条 | Athyrium niponicum |
| 释义 |
| image = Japanese Painted Fern Athyrium nipponicum 'Pictum' Leaf 1500px.jpg | image_caption = Athyrium niponicum 'Pictum' | genus = Athyrium | species = niponicum | authority = (Mett.) Hance }}Athyrium niponicum, commonly known as Oriental ladyfern[1] and Japanese painted fern[2] is a species of fern native to eastern Asia.[3] This species was redefined as a member of genus Anisocampium in 2011 based on phylogenetic analyses.[4] This deciduous fern has a creeping rhizome and a tuft-shape array of fronds. The fronds are variable in length, generally 30 to 75 centimeters long but occasionally over a meter in length. They have alternately arranged, subdivided pinnae. The spore-bearing sori on the undersides of the fertile pinnae are variable in shape, being "oblong, hooked, J-shaped, or horseshoe-shaped".[3] This is a commonly cultivated fern, especially A. niponicum var. pictum. It thrives in many kinds of shady garden conditions and produces thick colonies of gray-green fronds with reddish midribs.[5] 'Pictum' is also considered to be a cultivar; varieties and cultivars are bred to achieve midribs in many shades of red.[6] A. niponicum var. pictum has gained the Royal Horticultural Society’s Award of Garden Merit.[7]as has the cultivar ‘Silver Falls’.[8] References1. ^{{Cite book|url=http://www.forest.go.kr/kna/special/download/English_Names_for_Korean_Native_Plants.pdf |title=English Names for Korean Native Plants |publisher=Korea National Arboretum |year=2015 |isbn=978-89-97450-98-5 |location=Pocheon |pages=369 |access-date=26 January 2017 |via=Korea Forest Service |deadurl=yes |archiveurl=https://web.archive.org/web/20170525105020/http://www.forest.go.kr/kna/special/download/English_Names_for_Korean_Native_Plants.pdf |archivedate=25 May 2017 }} 2. ^[https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=897585#null Athyrium niponicum.] Integrated Taxonomic Information System (ITIS). 3. ^1 Anisocampium niponicum. Flora of China. eFloras. 4. ^Liu, Y.-C., et al. (2011). Molecular phylogeny and taxonomy of the fern genus Anisocampium (Athyriaceae). Taxon 60(3) 824-30. 5. ^Athyrium niponicum var. pictum. Missouri Botanical Garden. 6. ^Perry, L. Japanese Painted Fern. University of Vermont Extension, Department of Plant and Soil Science. 7. ^{{cite web | url= https://www.rhs.org.uk/Plants/92151/i-Athyrium-niponicum-i-var-i-pictum-i/Details|title = RHS Plantfinder - Athyrium niponicum var. pictum| publisher = Royal Horticultural Society | accessdate=12 January 2018}} 8. ^{{cite web | url= https://www.rhs.org.uk/Plants/168821/i-Athyrium-niponicum-i-var-i-pictum-i-Silver-Falls/Details| title = RHS Plantfinder - Athyrium niponicum var. pictum ‘Silver Falls’| publisher = Royal Horticultural Society| accessdate = 19 January 2018}} External links{{Commons category}}
8 : Athyrium|Pteridophyta of Asia|Flora of Northeast Asia|Flora of China|Flora of Korea|Flora of Japan|Flora of Taiwan|Garden plants of Asia |
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