Aconitum lycoctonum: Difference between revisions
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*''Lycoctonum sylvaticum'' <small>Fourr.</small> |
*''Lycoctonum sylvaticum'' <small>Fourr.</small> |
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|synonyms_ref =<ref>{{cite web |url= |
|synonyms_ref =<ref>{{cite web |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:707564-1 |title=''Aconitum lycoctonum'' L. |author=<!--Not stated--> |date=2017 |website=Plants of the World Online |publisher=Board of Trustees of the Royal Botanic Gardens, Kew |access-date=30 August 2020 }}</ref> |
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[[File:Aconitum lycoctonum subsp. vulparia MHNT.BOT.2004.0.787.jpg|thumb|[[Follicle (fruit)|Follicles]] and seeds]] |
[[File:Aconitum lycoctonum subsp. vulparia MHNT.BOT.2004.0.787.jpg|thumb|[[Follicle (fruit)|Follicles]] and seeds]] |
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'''''Aconitum lycoctonum''''' ('''wolf's-bane'''<ref name=BSBI07>{{BSBI 2007 |accessdate=2014-10-17}}</ref> or '''northern wolf's-bane''')<ref name=PI1>[https://archive.org/stream/pharmacographia00dymogoog#page/n32/mode/1up/search/lycoctonon Pharmacographica indica Vol 1]</ref> is a [[species]] of flowering plant in the [[genus]] ''[[Aconitum]]'', of the [[family (biology)|family]] Ranunculaceae, [[native plant|native]] to much of Europe and northern Asia.<ref name=fe>Flora Europaea: [http://rbg-web2.rbge.org.uk/cgi-bin/nph-readbtree.pl/feout?FAMILY_XREF=&GENUS_XREF=Aconitum&SPECIES_XREF=lycoctonum&TAXON_NAME_XREF=&RANK= ''Aconitum lycoctonum'']</ref><ref name=grin>{{GRIN | accessdate = 12 January 2018}}</ref> It is found in lowlands to the subalpine zone, mainly in forests and shaded habitats.<ref name=":0">{{Cite journal | |
'''''Aconitum lycoctonum''''' ('''wolf's-bane'''<ref name=BSBI07>{{BSBI 2007 |accessdate=2014-10-17}}</ref> or '''northern wolf's-bane''')<ref name=PI1>[https://archive.org/stream/pharmacographia00dymogoog#page/n32/mode/1up/search/lycoctonon Pharmacographica indica Vol 1]</ref> is a [[species]] of flowering plant in the [[genus]] ''[[Aconitum]]'', of the [[family (biology)|family]] Ranunculaceae, [[native plant|native]] to much of Europe and northern Asia.<ref name=fe>Flora Europaea: [http://rbg-web2.rbge.org.uk/cgi-bin/nph-readbtree.pl/feout?FAMILY_XREF=&GENUS_XREF=Aconitum&SPECIES_XREF=lycoctonum&TAXON_NAME_XREF=&RANK= ''Aconitum lycoctonum'']</ref><ref name=grin>{{GRIN | accessdate = 12 January 2018}}</ref> It is found in lowlands to the subalpine zone, mainly in forests and shaded habitats.<ref name=":0">{{Cite journal |last1=Utelli |first1=Anna-Barbara |last2=Roy |first2=Barbara A |date=17 April 2003 |title=Pollinator abundance and behavior on Aconitum lycoctonum (Ranunculaceae): an analysis of the quantity and quality components of pollination |url=https://onlinelibrary.wiley.com/doi/abs/10.1034/j.1600-0706.2000.890305.x |journal=Oikos |volume=89 |issue=3 |pages=461–470 |doi=10.1034/j.1600-0706.2000.890305.x |via=Wiley Online Library}}</ref> Along with ''A. napellus, A. lycoctonum'' is of the most common European species of the ''Aconitum'' genus.<ref name=":1">{{Cite journal |last=Been |first=Anita |date=1992 |title=Aconitum: Genus of powerful and sensational plants |url=https://www.jstor.org/stable/41111425 |journal=Pharmacy in History |volume=34 |issue=1 |pages=35–39 |jstor=41111425 |pmid=11612639 |via=JSTOR}}</ref> They are also grown ornamentally in gardens, thriving well in ordinary garden soil.<ref name=":0" /> As such, ''A. lycoctonum'' can be found in North America, especially in eastern Canada, often in old gardens or as garden escapees.<ref>{{Cite web |title=Aconitum |url=http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=100300#:~:text=Aconitum%20is%20a%20circumboreal%20arctic,refugia%2C%20occasionally%20at%20low%20elevations. |access-date=4 December 2022 |website=Flora of North America @ eFlora}}</ref> |
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''Lycoctonum'' is a rendering in modern Latin of the traditional name "wolf's-bane".<ref>{{cite book|title=Shorter Oxford English dictionary, 6th ed.|year=2007|publisher=Oxford University Press|location=United Kingdom|isbn=978-0199206872|pages=3804}}</ref> ''Aconitum lycoctonum''<nowiki/>'s name was given by Carl Linnaeus, who found ''A. lycotonum'' growing in Lapland, Finland in 1727.<ref name=":1" /> |
''Lycoctonum'' is a rendering in modern Latin of the traditional name "wolf's-bane".<ref>{{cite book|title=Shorter Oxford English dictionary, 6th ed.|year=2007|publisher=Oxford University Press|location=United Kingdom|isbn=978-0199206872|pages=3804}}</ref> ''Aconitum lycoctonum''<nowiki/>'s name was given by [[Carl Linnaeus]], who found ''A. lycotonum'' growing in Lapland, Finland in 1727.<ref name=":1" /> |
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High morphological variability has been described across specimens of ''A. lycoctonum'', however molecular studies showed small genetic distances between populations, and thus ''A. lycoctonum'' describes a species complex containing multiple taxa of uncertain taxonomic rank.<ref name=":0" /> |
High morphological variability has been described across specimens of ''A. lycoctonum'', however molecular studies showed small genetic distances between populations, and thus ''A. lycoctonum'' describes a species complex containing multiple taxa of uncertain taxonomic rank.<ref name=":0" /> |
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It is an [[herbaceous]] [[perennial plant]] growing to 1 m tall. The [[leaf|leaves]] are [[leaf shape|palmately]] lobed with four to six deeply cut lobes. The [[flower]]s are 18–25 mm long, dark violet, rarely pale yellow.<ref name="blamey">Blamey, M. & Grey-Wilson, C. (1989). ''Flora of Britain and Northern Europe''. {{ISBN|0-340-40170-2}}</ref>''Aconitum'' flowers are five-petaled, zygomorphic, and protandrous. The posterior petal resembles a helmet, hiding two nectaries. In ''A. lycoctonum'', the nectary tips are long and highly curled, conducive to specialized pollination. There are multiple stamens. The ovary is made up of usually three, but up to five free carpels. The fruit are follicles. The herb's inflorescence is a raceme, with maturation occurring from bottom to top. Specimens found in high elevations tend to have more flowers-per-inflorescence and more inflorescences-per-plant than those found in low elevations. <ref name=":0" /> |
It is an [[herbaceous]] [[perennial plant]] growing to 1 m tall. The [[leaf|leaves]] are [[leaf shape|palmately]] lobed with four to six deeply cut lobes. The [[flower]]s are 18–25 mm long, dark violet, rarely pale yellow.<ref name="blamey">Blamey, M. & Grey-Wilson, C. (1989). ''Flora of Britain and Northern Europe''. {{ISBN|0-340-40170-2}}</ref> ''Aconitum'' flowers are five-petaled, zygomorphic, and protandrous. The posterior petal resembles a helmet, hiding two nectaries. In ''A. lycoctonum'', the nectary tips are long and highly curled, conducive to specialized pollination. There are multiple stamens. The ovary is made up of usually three, but up to five free carpels. The fruit are follicles. The herb's inflorescence is a raceme, with maturation occurring from bottom to top. Specimens found in high elevations tend to have more flowers-per-inflorescence and more inflorescences-per-plant than those found in low elevations. <ref name=":0" /> |
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''Aconitum'' is bumblebee-pollinated (genus ''Bombus''). ''A. lycoctonum'' is mainly pollinated by ''Bombus hortorum'' in the lowlands and ''Bombus gerstaeckeri'' in the highlands, both species being long-tongued bumblebees which are able to reach the nectar at the end of the nectaries. The flower's nectar also attract other insects, including flies, and short-tongued bumblebees such as '' |
''Aconitum'' is bumblebee-pollinated (genus ''[[Bombus]]''). ''A. lycoctonum'' is mainly pollinated by ''[[Bombus hortorum]]'' in the lowlands and ''[[Bombus gerstaeckeri]]'' in the highlands, both species being long-tongued bumblebees which are able to reach the nectar at the end of the nectaries. The flower's nectar also attract other insects, including flies, and short-tongued bumblebees such as ''[[Bombus wurflenii]]'', which act as nectar robbers but may also occasionally pollinate. <ref name=":0" /> |
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Like all species in the genus, it is [[poison]]ous.<ref name="blamey" /> All parts of the plant contain a multitude of |
Like all species in the genus, it is [[poison]]ous.<ref name="blamey" /> All parts of the plant contain a multitude of [[alkaloid]]s.<ref>{{Cite web |title=Monkshood |url=https://www.aacc.org/science-and-research/toxin-library/monkshood |access-date=4 December 2022 |website=AACC}}</ref> These alkaloids act primarily on the muscular endplates. Alkaloids [[gigactonine]], [[demethylenedelcorine]], [[14-O-methyldelphinifoline]], and [[pseudokobusine]], [[lycoctonine]], [[lycaconitine]], and [[myoctonine]] have been isolated from roots and seeds of ''A. lycoctonum.'' Gigactonine was found to be the main alkaloid in the flowers, along with 6-Oacetyldemethylenedelcorine (1) and 6-O-acetyl-14-O-methyldelphinifoline, 14- O-methyldelphinifoline, and lycoctonine. The toxicity of alkaloids in ''A. lycoctonum'' are much lower than that of ''A. napellus.'' Indeed, ''A. lycoctonum'' also does not possess the main alkaloid of ''A. napellus,'' aconitine, and while ''A. napellus'' was used for its antipyretic and analgesic properties until recent times, the medical use of ''A. lycoctonum'' seems to have become obsolete far earlier, it mention limited to ancient texts. <ref>{{Cite journal |last1=Chen |first1=Ying |last2=Katz |first2=Alfred |date=28 April 1999 |title=Isolation of Norditerpenoid Alkaloids from Flowers of Aconitum lycoctonum |url=https://pubs.acs.org/doi/abs/10.1021/np980576q |journal=Journal of Natural Products |volume=62 |issue=5 |pages=798–799 |doi=10.1021/np980576q |pmid=10346976 |via=ACS Publications}}</ref> |
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==References== |
==References== |
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[[Category:Plants described in 1753]] |
[[Category:Plants described in 1753]] |
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[[Category:Taxa named by Carl Linnaeus]] |
[[Category:Taxa named by Carl Linnaeus]] |
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{{Ranunculales-stub}} |
Revision as of 20:28, 5 June 2024
Aconitum lycoctonum | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Ranunculales |
Family: | Ranunculaceae |
Genus: | Aconitum |
Species: | A. lycoctonum
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Binomial name | |
Aconitum lycoctonum | |
Synonyms[1] | |
List
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![](http://upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Aconitum_lycoctonum_subsp._vulparia_MHNT.BOT.2004.0.787.jpg/220px-Aconitum_lycoctonum_subsp._vulparia_MHNT.BOT.2004.0.787.jpg)
Aconitum lycoctonum (wolf's-bane[2] or northern wolf's-bane)[3] is a species of flowering plant in the genus Aconitum, of the family Ranunculaceae, native to much of Europe and northern Asia.[4][5] It is found in lowlands to the subalpine zone, mainly in forests and shaded habitats.[6] Along with A. napellus, A. lycoctonum is of the most common European species of the Aconitum genus.[7] They are also grown ornamentally in gardens, thriving well in ordinary garden soil.[6] As such, A. lycoctonum can be found in North America, especially in eastern Canada, often in old gardens or as garden escapees.[8]
Lycoctonum is a rendering in modern Latin of the traditional name "wolf's-bane".[9] Aconitum lycoctonum's name was given by Carl Linnaeus, who found A. lycotonum growing in Lapland, Finland in 1727.[7]
High morphological variability has been described across specimens of A. lycoctonum, however molecular studies showed small genetic distances between populations, and thus A. lycoctonum describes a species complex containing multiple taxa of uncertain taxonomic rank.[6]
It is an herbaceous perennial plant growing to 1 m tall. The leaves are palmately lobed with four to six deeply cut lobes. The flowers are 18–25 mm long, dark violet, rarely pale yellow.[10] Aconitum flowers are five-petaled, zygomorphic, and protandrous. The posterior petal resembles a helmet, hiding two nectaries. In A. lycoctonum, the nectary tips are long and highly curled, conducive to specialized pollination. There are multiple stamens. The ovary is made up of usually three, but up to five free carpels. The fruit are follicles. The herb's inflorescence is a raceme, with maturation occurring from bottom to top. Specimens found in high elevations tend to have more flowers-per-inflorescence and more inflorescences-per-plant than those found in low elevations. [6]
Aconitum is bumblebee-pollinated (genus Bombus). A. lycoctonum is mainly pollinated by Bombus hortorum in the lowlands and Bombus gerstaeckeri in the highlands, both species being long-tongued bumblebees which are able to reach the nectar at the end of the nectaries. The flower's nectar also attract other insects, including flies, and short-tongued bumblebees such as Bombus wurflenii, which act as nectar robbers but may also occasionally pollinate. [6]
Like all species in the genus, it is poisonous.[10] All parts of the plant contain a multitude of alkaloids.[11] These alkaloids act primarily on the muscular endplates. Alkaloids gigactonine, demethylenedelcorine, 14-O-methyldelphinifoline, and pseudokobusine, lycoctonine, lycaconitine, and myoctonine have been isolated from roots and seeds of A. lycoctonum. Gigactonine was found to be the main alkaloid in the flowers, along with 6-Oacetyldemethylenedelcorine (1) and 6-O-acetyl-14-O-methyldelphinifoline, 14- O-methyldelphinifoline, and lycoctonine. The toxicity of alkaloids in A. lycoctonum are much lower than that of A. napellus. Indeed, A. lycoctonum also does not possess the main alkaloid of A. napellus, aconitine, and while A. napellus was used for its antipyretic and analgesic properties until recent times, the medical use of A. lycoctonum seems to have become obsolete far earlier, it mention limited to ancient texts. [12]
References
![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
- ^ "Aconitum lycoctonum L." Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. 2017. Retrieved 30 August 2020.
- ^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
- ^ Pharmacographica indica Vol 1
- ^ Flora Europaea: Aconitum lycoctonum
- ^ "Aconitum lycoctonum". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 12 January 2018.
- ^ a b c d e Utelli, Anna-Barbara; Roy, Barbara A (17 April 2003). "Pollinator abundance and behavior on Aconitum lycoctonum (Ranunculaceae): an analysis of the quantity and quality components of pollination". Oikos. 89 (3): 461–470. doi:10.1034/j.1600-0706.2000.890305.x – via Wiley Online Library.
- ^ a b Been, Anita (1992). "Aconitum: Genus of powerful and sensational plants". Pharmacy in History. 34 (1): 35–39. JSTOR 41111425. PMID 11612639 – via JSTOR.
- ^ "Aconitum". Flora of North America @ eFlora. Retrieved 4 December 2022.
- ^ Shorter Oxford English dictionary, 6th ed. United Kingdom: Oxford University Press. 2007. p. 3804. ISBN 978-0199206872.
- ^ a b Blamey, M. & Grey-Wilson, C. (1989). Flora of Britain and Northern Europe. ISBN 0-340-40170-2
- ^ "Monkshood". AACC. Retrieved 4 December 2022.
- ^ Chen, Ying; Katz, Alfred (28 April 1999). "Isolation of Norditerpenoid Alkaloids from Flowers of Aconitum lycoctonum". Journal of Natural Products. 62 (5): 798–799. doi:10.1021/np980576q. PMID 10346976 – via ACS Publications.