| 词条 | Xerochrysum subundulatum |
| 释义 |
|image = Xerochrysum subundulatum.jpg |genus = Xerochrysum |species = subundulatum |authority = (Sch.Bip.) R.J.Bayer[1] |synonyms = Gnaphalium subundulatum (Sch.Bip.)[2] Bracteantha subundulata (Sch.Bip.)Paul G. Wilson[3] Helichrysum acuminatum (DC.)[4] Bracteantha acuminata Anderb. & Haegi[5] Non Gnaphaliumacuminatum acuminatum (Link)[6] non Helichrysumacuminatum acuminatum (Link)Sweet[7] }}Xerochrysum subundulatum (commonly named the alpine everlasting or orange everlasting) is a flowering plant in the family Asteraceae, native to Australia, growing in Victoria, New South Wales and Tasmania.[8] It is an ascending or erect annual. The plant normally grows to about 60 cm in height, and is usually simple or few-branched. Inflorescence bracts are papery and golden-yellow in colour.[8] It has thin, fleshy roots with a mean maximum diameter of 2mm.[10] Seedlings are tolerant of existing adult competition.[9] Its post-fire regenerative strategy is by both seed and sprout.[10] References1. ^{{cite journal|jstor=4119317|first=Randall J.|last=Bayer|title=Xerochrysum Tzvelev, a Pre-Existing Generic Name for Bracteantha Anderb. & Haegi (Asteraceae: Gnaphalieae)|journal=Kew Bulletin|year=2001|volume=56|pages=1013–1015|doi=10.2307/4119317}} {{Taxonbar|from=Q8043800}}{{gnaphalieae-stub}}2. ^Bot. Zeitung (Berlin) 3: 171 (1845). 3. ^Paul G. Wilson, Muelleria 7 (4): 519 (1992). 4. ^Prodr. 6: 188 (1838) 5. ^Opera Bot., 104: 105 (1991) 6. ^Enum. Hort. Berol. Alt. 2: 317 (1822). Type: "in Pr. b. sp." 7. ^Hort. Brit. 223 (1826). 8. ^1 PlantNET: Xerochrysum subundulatum 9. ^{{cite journal|url=http://www.greenhouse.vic.gov.au/CA256F310024B628/0/2AEB6E243DEA571ECA25717000187F31/$File/Recovery+of+Montane+Swamp+Complex+after+Bushfires+in+North+East+Victoria+2004.pdf|title=Recovery of montane swamp complex after bushfires in north east Victoria 2003|authors=Maria Taranto, Judy Downe, Fiona Coates and Alison Oates|journal=Arthur Rylah Institute Technical Report|series=152|year=2004}} 10. ^1 {{Cite journal | last1 = Tolsma | first1 = A. D. | last2 = Read | first2 = S. M. | last3 = Tolhurst | first3 = K. G. | doi = 10.1071/BT06216 | title = Roots of Australian alpine plant species contain high levels of stored carbohydrates independent of post-fire regeneration strategy | journal = Australian Journal of Botany | volume = 55 | issue = 8 | pages = 771 | year = 2007 | pmid = | pmc = }} 4 : Xerochrysum|Flora of New South Wales|Flora of Tasmania|Flora of Victoria (Australia) |
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