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{{Short description|Group of carnivorous plants}}
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{{DISPLAYTITLE:''Drosera'' sect. ''Stolonifera''}}
{{Automatic taxobox
{{Taxobox
| name = ''Drosera'' sect. ''Stolonifera''
| image = Drosera platypodaPlantHabit.jpg
| image = Drosera platypodaPlantHabit.jpg
| image_caption = ''[[Drosera platypoda]]''
| image_caption = ''[[Drosera platypoda]]''
⚫
| taxon = Drosera sect. Stolonifera
| regnum = [[Plant]]ae
⚫
| authority = [[Larry Eugene DeBuhr|DeBuhr]]
| unranked_divisio = [[Flowering plant|Angiosperms]]
| unranked_classis = [[Eudicots]]
| unranked_ordo = [[Core eudicots]]
| ordo = [[Caryophyllales]]
| familia = [[Droseraceae]]
| genus = ''[[Drosera]]''
| subgenus = ''[[Drosera subg. Ergaleium|Ergaleium]]''
| sectio = '''''Stolonifera'''''
⚫
| sectio_authority = [[Larry Eugene DeBuhr|DeBuhr]]
| type_species = '''''D. stolonifera'''''
| type_species = '''''D. stolonifera'''''
| type_species_authority = [[Stephan Endlicher|Endl.]]
| type_species_authority = [[Stephan Endlicher|Endl.]]
| subdivision_ranks = [[Species]]
| subdivision_ranks = Species
| subdivision = See text.
| subdivision = See text
| synonyms =
| synonyms =
* ''Drosera''&nbsp;subser.&nbsp;''Stoloniferae'' <small>[[Jules Émile Planchon|Planch.]] (as ''Stolmiferae'')</small>
*''Drosera''&nbsp;subser.&nbsp;''Stoloniferae'' <small>[[Jules Émile Planchon|Planch.]] (as ''Stolmiferae'')</small>
}}
}}


'''''Drosera'' sect. ''Stolonifera''''' is a [[section (botany)|section]] of nine or ten [[tuber]]ous [[perennial plant|perennial]] species in the genus ''[[Drosera]]'' that are [[endemism|endemic]] to south-west [[Western Australia]]. The species all have a similar growth habit and all have fan-shaped leaves, but the morphological differences and lack of natural hybrids support the division of the ''[[Drosera stolonifera|D.&nbsp;stolonifera]]'' [[cryptic species complex|species complex]].<ref name="Lowrie 2005">Lowrie, A. 2005. [http://www.dec.wa.gov.au/images/stories/nature/science/nuytsia/15/3/355-394.pdf A taxonomic revision of ''Drosera'' section ''Stolonifera'' (Droseraceae), from south-west Western Australia]. ''Nuytsia'', 15(3): 355-393.</ref>
'''''Drosera'' sect. ''Stolonifera''''' is a [[section (botany)|section]] of ten [[tuber]]ous [[perennial plant|perennial]] species in the genus ''[[Drosera]]'' that are [[endemism|endemic]] to south-west [[Western Australia]]. The species all have a similar growth habit and all have fan-shaped leaves, but the morphological differences and lack of natural hybrids support the division of the ''[[Drosera stolonifera|D.&nbsp;stolonifera]]'' [[cryptic species complex|species complex]].<ref name="Lowrie 2005">{{Cite journal|last=Lowrie|first=A.|date=16 December 2005|title=A taxonomic revision of Drosera section Stolonifera (Droseraceae) from south-west Western Australia|url=https://florabase.dpaw.wa.gov.au/science/nuytsia/412.pdf|journal=Nuytsia|publisher=Western Australia Department of Conservation and Land Management|volume=15|issue=3|pages=355–394|doi=10.58828/nuy00412 |via=Florabase|access-date=31 July 2021|archive-date=11 August 2017|archive-url=https://web.archive.org/web/20170811181320/https://florabase.dpaw.wa.gov.au/science/nuytsia/412.pdf|url-status=live}}</ref>


==Taxonomy==
==Taxonomy==
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The next new member of the section came when [[Larry Eugene DeBuhr]] described ''[[Drosera fimbriata|D.&nbsp;fimbriata]]'' in 1975. Two years later DeBuhr re-evaluated the classification of subgenus ''Ergaleium'' and established the current three sections and also formally established the current section ''Stolonifera'', which was based on Planchon's subseries ''Stoloniferae''. At this point, section ''Stolonifera'' contained four species: ''D.&nbsp;fimbriata'', ''D.&nbsp;platypoda'', ''D.&nbsp;ramellosa'', and ''D.&nbsp;stolonifera''.<ref name="Lowrie 2005" />
The next new member of the section came when [[Larry Eugene DeBuhr]] described ''[[Drosera fimbriata|D.&nbsp;fimbriata]]'' in 1975. Two years later DeBuhr re-evaluated the classification of subgenus ''Ergaleium'' and established the current three sections and also formally established the current section ''Stolonifera'', which was based on Planchon's subseries ''Stoloniferae''. At this point, section ''Stolonifera'' contained four species: ''D.&nbsp;fimbriata'', ''D.&nbsp;platypoda'', ''D.&nbsp;ramellosa'', and ''D.&nbsp;stolonifera''.<ref name="Lowrie 2005" />


In 1982, [[N. G. Marchant]]'s treatment of the section included DeBuhr's four species but also four subspecies of ''D.&nbsp;stolonifera''. Subsequent publications identified three additional subspecies of ''D.&nbsp;stolonifera'', two of which were new taxa. [[Allen Lowrie]], one of the coauthors of some of those subspecies, elevated all of the ''D.&nbsp;stolonifera'' subspecies to species rank, bringing the total number of species in the section to ten. In his 2005 revision of the section, however, he neglected to include a full [[basionym]] citation when elevating [[Drosera stolonifera subsp. monticola|''D.&nbsp;stolonifera'' subsp. ''monticola'']] to ''D.&nbsp;monticola'', thus rendering the new species name invalid due to Article 33.4 of the [[International Code of Botanical Nomenclature]].<ref name="Lowrie 2005" /><ref name="IPNI">{{IPNI|id=77075862-1|date=29 January 2009}}</ref> Therefore the section currently has nine species with two accepted subspecies of ''D.&nbsp;stolonifera'', which includes the [[autonym]] ''D.&nbsp;stolonifera'' subsp. ''stolonifera''.<ref name="Lowrie 2005" />
In 1982, [[N. G. Marchant]]'s treatment of the section included DeBuhr's four species but also four subspecies of ''D.&nbsp;stolonifera''. Subsequent publications identified three additional subspecies of ''D.&nbsp;stolonifera'', two of which were new taxa. [[Allen Lowrie]], one of the coauthors of some of those subspecies, elevated all of the ''D.&nbsp;stolonifera'' subspecies to species rank, bringing the total number of species in the section to ten. In his 2005 revision of the section, however, he neglected to include a full [[basionym]] citation when elevating [[Drosera stolonifera subsp. monticola|''D.&nbsp;stolonifera'' subsp. ''monticola'']] to ''D.&nbsp;monticola'', thus rendering the new species name invalid due to Article 33.4 of the [[International Code of Botanical Nomenclature]].<ref name="Lowrie 2005" /><ref name="IPNI">{{IPNI|id=77075862-1|date=29 January 2009|taxon=Drosera monticola|authority=Lowrie & N.G. Marchant}}</ref> Therefore, the section then had nine species with two accepted subspecies of ''D.&nbsp;stolonifera'', which includes the [[autonym (botany)|autonym]] ''D.&nbsp;stolonifera'' subsp. ''stolonifera''.<ref name="Lowrie 2005" /> Lowrie corrected this error in a short note in the 2011 volume of the journal ''[[Nuytsia (journal)|Nuytsia]]'' where he provided the correct page number for the basionym and finally validated the name ''Drosera&nbsp;monticola'', bringing the total number of species to ten.<ref name="Lowrie 2011">{{Cite journal|last=Lowrie|first=A.|date=7 November 2011|title=Validation of the name Drosera monticola (Droseraceae), a species from the south-west of Western Australia|url=https://florabase.dpaw.wa.gov.au/science/nuytsia/620.pdf|journal=Nuytsia|publisher=Western Australia Department of Biodiversity, Conservation, and Attractions|volume=21|issue=3|pages=152|doi=10.58828/nuy00620 |via=Florabase|access-date=31 July 2021|archive-date=11 April 2018|archive-url=https://web.archive.org/web/20180411004044/https://florabase.dpaw.wa.gov.au/science/nuytsia/620.pdf|url-status=live}}</ref>


==Species==
==Species==
{| class="wikitable"
*''[[Drosera fimbriata]]'' DeBuhr
|-
*''[[Drosera humilis]]'' Planch.
! Image !! Scientific name !! Distribution
*''[[Drosera platypoda]]'' Turcz.
|-
*''[[Drosera porrecta]]'' Lehm.
*''[[Drosera prostrata]]'' (N.G.Marchant & Lowrie) Lowrie
| ||''[[Drosera fimbriata]]'' {{Au|DeBuhr}} ||Western Australia
|-
⚫
*''[[Drosera purpurascens]]'' Schlotth.
*''[[Drosera ramellosa]]'' Lehm.
| ||''[[Drosera humilis]]'' {{Au|Planch.}} ||Western Australia
|-
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*''[[Drosera rupicola]]'' (N.G.Marchant) Lowrie
|[[File:Drosera monticola 74453870.jpg|120px]]||''[[Drosera monticola]]'' {{Au|(Lowrie & N.G.Marchant) Lowrie}} ||Western Australia
*''[[Drosera stolonifera]]'' Endl.
|-
**[[Drosera stolonifera subsp. monticola|''Drosera stolonifera'' subsp. ''monticola'']] Lowrie & N.G.Marchant
|[[File:Drosera platypodaDetailHabit.jpg|120px]]||''[[Drosera platypoda]]'' {{Au|Turcz.}} || south-west Western Australia
**''Drosera stolonifera'' subsp. ''stolonifera'' Endl.
|-
|[[File:Drosera porrecta - Flickr - Kevin Thiele.jpg|120px]]||''[[Drosera porrecta]]'' {{Au|Lehm.}} ||Western Australia.
|-
⚫
| ||''[[Drosera prostrata]]'' {{Au|(N.G.Marchant & Lowrie) Lowrie}} ||Western Australia.
|-
⚫
| ||''[[Drosera purpurascens]]'' {{Au|Schlotth.}} ||Western Australia.
|-
|[[File:Drosera ramellosa Darwiniana.jpg|120px]]||''[[Drosera ramellosa]]'' {{Au|Lehm.}} ||Western Australia.
|-
|[[File:Drosera rupicolaHabit.jpg|120px]]||''[[Drosera rupicola]]'' {{Au|(N.G.Marchant) Lowrie}} ||Western Australia.
|-
|[[File:Drosera stolonifera Darwiniana.jpg|120px]]||''[[Drosera stolonifera]]'' {{Au|Endl.}} || Western Australia
|-
|}


==See also==
==See also==
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{{Reflist}}
{{Reflist}}


{{Taxonbar|from=Q5308547}}
{{DEFAULTSORT:Drosera Sect. Stolonifera}}

[[Category:Carnivorous plants of Australia]]
[[Category:Carnivorous plants of Australia]]
[[Category:Caryophyllales of Australia]]
[[Category:Caryophyllales of Australia]]
[[Category:Drosera|Stolonifera]]
[[Category:Drosera|sect. Stolonifera]]
[[Category:Flora of Western Australia]]
[[Category:Eudicots of Western Australia]]
[[Category:Plant sections]]

Latest revision as of 20:32, 27 April 2024

Drosera sect. Stolonifera
Drosera platypoda
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Droseraceae
Genus: Drosera
Subgenus: Drosera subg. Ergaleium
Section: Drosera sect. Stolonifera
DeBuhr
Type species
D. stolonifera
Species

See text

Synonyms
  • Drosera subser. Stoloniferae Planch. (as Stolmiferae)

Drosera sect. Stolonifera is a section of ten tuberous perennial species in the genus Drosera that are endemic to south-west Western Australia. The species all have a similar growth habit and all have fan-shaped leaves, but the morphological differences and lack of natural hybrids support the division of the D. stolonifera species complex.[1]

Taxonomy

[edit]

The first species in the section was discovered by Charles von Hügel in the Swan River region in 1833. D. stolonifera was formally described by Stephan Endlicher in 1837. Johann Georg Christian Lehmann followed that with two more species in 1844: D. ramellosa and D. porrecta. In 1848, Jules Émile Planchon organized these three species under section Ergaleium series Erythrorhizae subseries Stoloniferae (initially spelled Stolmiferae). Planchon also added the species D. humilis and D. penduliflora (later reduced to synonymy under D. ramellosa) to the new subseries. D. platypoda was added in 1854 by Nicolai Stepanovitch Turczaninow and D. purpurascens, described by August Friedrich Schlotthauber followed in 1856. In 1864, George Bentham reorganized the species under section Ergaleium, recognized fewer taxa, and suggested the reclassification of D. humilis as a variety of D. stolonifera. In 1906, Ludwig Diels took Bentham's suggestion and reduced D. humilis to the variety rank. In Diels' monograph of the family, he reorganized the species in this section into subgenus Ergaleium section Erythrorhiza.[1]

The next new member of the section came when Larry Eugene DeBuhr described D. fimbriata in 1975. Two years later DeBuhr re-evaluated the classification of subgenus Ergaleium and established the current three sections and also formally established the current section Stolonifera, which was based on Planchon's subseries Stoloniferae. At this point, section Stolonifera contained four species: D. fimbriata, D. platypoda, D. ramellosa, and D. stolonifera.[1]

In 1982, N. G. Marchant's treatment of the section included DeBuhr's four species but also four subspecies of D. stolonifera. Subsequent publications identified three additional subspecies of D. stolonifera, two of which were new taxa. Allen Lowrie, one of the coauthors of some of those subspecies, elevated all of the D. stolonifera subspecies to species rank, bringing the total number of species in the section to ten. In his 2005 revision of the section, however, he neglected to include a full basionym citation when elevating D. stolonifera subsp. monticola to D. monticola, thus rendering the new species name invalid due to Article 33.4 of the International Code of Botanical Nomenclature.[1][2] Therefore, the section then had nine species with two accepted subspecies of D. stolonifera, which includes the autonym D. stolonifera subsp. stolonifera.[1] Lowrie corrected this error in a short note in the 2011 volume of the journal Nuytsia where he provided the correct page number for the basionym and finally validated the name Drosera monticola, bringing the total number of species to ten.[3]

Species

[edit]
Image Scientific name Distribution
Drosera fimbriata DeBuhr Western Australia
Drosera humilis Planch. Western Australia
Drosera monticola (Lowrie & N.G.Marchant) Lowrie Western Australia
Drosera platypoda Turcz. south-west Western Australia
Drosera porrecta Lehm. Western Australia.
Drosera prostrata (N.G.Marchant & Lowrie) Lowrie Western Australia.
Drosera purpurascens Schlotth. Western Australia.
Drosera ramellosa Lehm. Western Australia.
Drosera rupicola (N.G.Marchant) Lowrie Western Australia.
Drosera stolonifera Endl. Western Australia

See also

[edit]

References

[edit]
  1. ^ a b c d e Lowrie, A. (16 December 2005). "A taxonomic revision of Drosera section Stolonifera (Droseraceae) from south-west Western Australia" (PDF). Nuytsia. 15 (3). Western Australia Department of Conservation and Land Management: 355–394. doi:10.58828/nuy00412. Archived (PDF) from the original on 11 August 2017. Retrieved 31 July 2021 – via Florabase.
  2. ^ "Drosera monticola Lowrie & N.G. Marchant". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens. 29 January 2009.
  3. ^ Lowrie, A. (7 November 2011). "Validation of the name Drosera monticola (Droseraceae), a species from the south-west of Western Australia" (PDF). Nuytsia. 21 (3). Western Australia Department of Biodiversity, Conservation, and Attractions: 152. doi:10.58828/nuy00620. Archived (PDF) from the original on 11 April 2018. Retrieved 31 July 2021 – via Florabase.
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