Acer kawakamii: Difference between revisions

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{{Short description|Species of maple}}
{{Short description|Species of plant}}
{{Being merged|spacetype=|Acer kawakamii|Talk:Acer caudatifolium#Proposed merge of Acer kawakamii into Acer caudatifolium|section=|inactive=|date=June 2023|nocat=|dir=from}}
{{Being merged|spacetype=|Acer caudatifolium|Talk:Acer caudatifolium#Proposed merge of Acer kawakamii into Acer caudatifolium|section=|inactive=|date=June 2023|nocat=|dir=to}}
{{Speciesbox
{{Speciesbox
| genus = Acer
|image = Acer caudatifolium in Auckland Botanic Gardens 04.jpg
|genus = Acer
| parent = Acer sect. Macrantha
| species = kawakamii
|parent = Acer sect. Macrantha
| authority = Koidzumi, 1911
|species = caudatifolium
}}
|authority =[[Bunzō Hayata|Hayata]] 1911
|synonyms_ref = <ref>[http://www.theplantlist.org/tpl1.1/record/kew-2615506 The Plant List, ''Acer caudatifolium'' Hayata ]</ref>
|synonyms =
{{collapsible list|bullets = true
|''Acer capillipes'' subsp. ''insulare'' <small>(Makino) A.E.Murray</small>
|''Acer insulare'' <small>Makino</small>
|''Acer kawakamii'' <small>Koidz.</small>
|''Acer kawakamii'' var. ''taitonmontanum'' <small>(Hayata) H.L.Li</small>
|''Acer ovatifolium'' <small>Koidz.</small>
|''Acer pectinatum'' subsp. ''formosanum'' <small>A.E.Murray</small>
|''Acer taiton-montanum'' <small>Hayata</small>
}}}}


'''''Acer kawakamii''''' is a species of Asian [[maple]] and a plant endemic to [[Flora of Taiwan|Taiwan]]. It belongs to the family [[Sapindaceae]] (formerly [[Aceraceae]]) and the genus ''Acer''.<ref>{{Cite book |last1=Li |first1=Hui-Lin |title=Aceraceae. Flora of Taiwan vol. 3 |last2=Lo |first2=Hann-Chung |publisher=Editorial Committee of the Flora of Taiwan, Lungwei Printing Company, Ltd. |year=1993 |edition=2nd |location=Taipei, Taiwan, ROC |pages=591, 593 |language=English}}</ref>
'''''Acer caudatifolium''''' is an Asian species of [[maple]], found only in [[Taiwan]].<ref name=e>[http://efloras.org/florataxon.aspx?flora_id=2&taxon_id=200012945 Flora of China, ''Acer caudatifolium'' Hayata, J. Coll. Sci. Imp. Univ. Tokyo. 30(1): 65. 1911. <big>尖尾枫</big> jian wei feng]</ref> The species is sometimes confused with another Taiwanese tree, ''Acer morrisonense''. This species has been known to reach 20 metres tall. Leaves are non-compound, the blade narrowly [[leaf shape|ovate]], up to 11&nbsp;cm long by 4.5&nbsp;cm wide, with [[leaf shape|serrate margins]] but no lobes.<ref name=e/><ref>[https://www.biodiversitylibrary.org/page/39205511#page/81/mode/1up Hayata, Bunzô 1911. Journal of the College of Science, Imperial University of Tokyo 30(1): 65] description in Latin, commentary in English</ref><ref>[https://www.biodiversitylibrary.org/page/41541142#page/371/mode/1up Makino, Tomitarô 1910. Botanical magazine, Shokubutsugaku zasshi 24: 293-294] in English as ''Acer insulare''</ref>


==References==
== Description ==
It is a [[deciduous]] tree.
{{reflist}}


==External links==
== Taxonomy ==
This species was first named by [[Gen-ichi Koidzumi|Gen'ichi Koizumi]] in 1911<ref>{{Cite journal |last=Koidzum |first=Gen'ichi |date=1911 |title=Observations on the Aceraceae |journal=Botanical Magazine |volume=25 |pages=102}}</ref> and subsequently described and illustrated in later academic articles.<ref>{{Cite journal |last=Koidzumi |first=Gen'ichi. |date=1911 |title=Revisio Aceracearum Japonicarum |journal=The Journal of the College of Science, Imperial University of Tokyo |volume=32 |issue=1 |pages=402 |url=https://books.google.com/books?id=xE9EAAAAYAAJ}}</ref> However, no type specimen was cited; it was only mentioned that the type specimen was collected from the temperate forests of Mount Hakkutisan in Alishan. According to a study conducted by Chien-Yu Tseng in 2007, the approximate [[type specimen]] currently held at Tokyo University of Agriculture and Technology (catalog number: DB No. 01924) is likely the one recognized by Gen'ichi Koizumi. Due to significant morphological variations, particularly in leaf morphology and the number of leaf lobes, the species has been differentiated into subspecies or varieties. However, since these characteristics are difficult to determine, Tseng suggested treating it as a single species.<ref>{{Cite book |last=曾 |first=千育 |title=臺灣地區槭樹屬植物之分類研究─以外部形態與分子證據探討 |publisher=國立新竹教育大學碩士論文 |year=2007 |location=新竹 |pages=31–65 |language=Chinese}}</ref>
*{{commons category-inline|Acer caudatifolium}}


== Reference ==
{{Taxonbar|from=Q7240862}}
{{Reflist}}


== External links ==
[[Category:Maple|caudatifolium]]
{{Taxonbar|from=Q6815162}}
[[Category:Plants described in 1911]]
[[Category:Endemic flora of Taiwan]]
[[Category:Trees of Taiwan]]
[[Category:Taxa named by Bunzō Hayata]]


[[Category:Plants described in 1922]]

[[Category:Maple|macrantha]]
{{Sapindales-stub}}

Revision as of 05:35, 2 July 2023

Acer kawakamii
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Sapindaceae
Genus: Acer
Section: Acer sect. Macrantha
Species:
A. kawakamii
Binomial name
Acer kawakamii
Koidzumi, 1911

Acer kawakamii is a species of Asian maple and a plant endemic to Taiwan. It belongs to the family Sapindaceae (formerly Aceraceae) and the genus Acer.[1]

Description

It is a deciduous tree.

Taxonomy

This species was first named by Gen'ichi Koizumi in 1911[2] and subsequently described and illustrated in later academic articles.[3] However, no type specimen was cited; it was only mentioned that the type specimen was collected from the temperate forests of Mount Hakkutisan in Alishan. According to a study conducted by Chien-Yu Tseng in 2007, the approximate type specimen currently held at Tokyo University of Agriculture and Technology (catalog number: DB No. 01924) is likely the one recognized by Gen'ichi Koizumi. Due to significant morphological variations, particularly in leaf morphology and the number of leaf lobes, the species has been differentiated into subspecies or varieties. However, since these characteristics are difficult to determine, Tseng suggested treating it as a single species.[4]

Reference

  1. ^ Li, Hui-Lin; Lo, Hann-Chung (1993). Aceraceae. Flora of Taiwan vol. 3 (2nd ed.). Taipei, Taiwan, ROC: Editorial Committee of the Flora of Taiwan, Lungwei Printing Company, Ltd. pp. 591, 593.
  2. ^ Koidzum, Gen'ichi (1911). "Observations on the Aceraceae". Botanical Magazine. 25: 102.
  3. ^ Koidzumi, Gen'ichi. (1911). "Revisio Aceracearum Japonicarum". The Journal of the College of Science, Imperial University of Tokyo. 32 (1): 402.
  4. ^ 曾, 千育 (2007). 臺灣地區槭樹屬植物之分類研究─以外部形態與分子證據探討 (in Chinese). 新竹: 國立新竹教育大學碩士論文. pp. 31–65.

External links