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==Taxonomy==
==Taxonomy==
Originally the (woody) species of ''[[Viguiera]]'' were placed in ''Viguiera ser. Maculatae'' {{au|S.F.Blake, Contr. Gray Herb. 54: 62. (1918)}} in 1918.<ref name="Panero1988">{{cite journal |last1=Panero |first1=J.L. |last2=Schilling |first2=E.E. |title=Revision of ''Viguiera'' sect. ''Maculatae'' (Asteraceae: Heliantheae). |journal=Systematic Botany |date=1988 |volume=13 |pages=371–406.}}</ref>
Originally the (woody) species of ''[[Viguiera]]'' were placed in ''Viguiera ser. Maculatae'' {{au|S.F.Blake, Contr. Gray Herb. 54: 62. (1918)}} in 1918.<ref name="Panero1988">{{cite journal |last1=Panero |first1=J.L. |last2=Schilling |first2=E.E. |title=Revision of ''Viguiera'' sect. ''Maculatae'' (Asteraceae: Heliantheae). |journal=Systematic Botany |date=1988 |volume=13 |pages=371–406.}}</ref>

Molecular phylogenetic studies by Schilling in 1991, suggested that there is an unexpectedly close relationship between ''[[Iostephane]]'' (genus of Mexican flowering plants in the family Asteraceae) and ''Dendroviguiera'' (formerly ''Viguiera'' sect. ''Maculatae'').<ref>Schilling, E. E. and J. L. Panero. 1991. Evidence for a close relationship between ''Iostephane'' and ''Viguiera'' sect. ''Maculatae'' (Asteraceae: Heliantheae). American Journal of Botany 78: 1054-1062.</ref>


Genus ''Dendroviguiera'' was first described and published in [[Botanical Journal of the Linnean Society|Bot. J. Linn. Soc.]] vol.167 on page 325 in 2011 by botanists [[Edward E. Schilling]] and [[José Luis Panero]].<ref name="Powo"/> After using [[plastid]] [[DNA]] sequence data for [[internal transcribed spacer]] (ITS) and [[External transcribed spacer|partial external transcribed spacer]] (ETS) studies, they had described four new genera, ''Dendroviguiera'', ''[[Gonzalezia (plant)|Gonzalezia]]'', ''[[Heiseria]]'' and ''[[Sidneya]]'', which are all composed of species that were formerly included in the genus ''Viguiera''.<ref name="Schilling2011">{{cite journal |last1=Schilling |first1=Edward E. |last2=Panero |first2=Jose L. |title=A revised classification of subtribe Helianthinae (Asteraceae: Heliantheae) II. Derived lineages |journal=Botanical Journal of the Linnean Society |date=November 2011 |volume=167 |issue=3 |pages=311–331 |doi=10.1111/j.1095-8339.2011.01172.x}}</ref>
Genus ''Dendroviguiera'' was first described and published in [[Botanical Journal of the Linnean Society|Bot. J. Linn. Soc.]] vol.167 on page 325 in 2011 by botanists [[Edward E. Schilling]] and [[José Luis Panero]].<ref name="Powo"/> After using [[plastid]] [[DNA]] sequence data for [[internal transcribed spacer]] (ITS) and [[External transcribed spacer|partial external transcribed spacer]] (ETS) studies, they had described four new genera, ''Dendroviguiera'', ''[[Gonzalezia (plant)|Gonzalezia]]'', ''[[Heiseria]]'' and ''[[Sidneya]]'', which are all composed of species that were formerly included in the genus ''Viguiera''.<ref name="Schilling2011">{{cite journal |last1=Schilling |first1=Edward E. |last2=Panero |first2=Jose L. |title=A revised classification of subtribe Helianthinae (Asteraceae: Heliantheae) II. Derived lineages |journal=Botanical Journal of the Linnean Society |date=November 2011 |volume=167 |issue=3 |pages=311–331 |doi=10.1111/j.1095-8339.2011.01172.x}}</ref>

Revision as of 01:30, 2 November 2023

Dendroviguiera
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Dendroviguiera
E.E.Schill. & Panero (2011)
Type species
Dendroviguiera eriophora
(Greenm.) E.E.Schill. & Panero [1]

Dendroviguiera is a genus of flowering plants in the sunflower family.[2] Its native range stretches from Mexico into Central America.

Description

Phyllaries with oblong, indurated bases and short, triangular herbaceous apices; pappus awns usually broad, > 0.3 mm across; abaxial leaf surfaces usually not densely pubescent; shrubs and trees usually of tropical deciduous forest of central to southern Mexico, with one species in Costa Rica and Panama Dendroviguiera

Taxonomy

Originally the (woody) species of Viguiera were placed in Viguiera ser. Maculatae S.F.Blake, Contr. Gray Herb. 54: 62. (1918) in 1918.[3]

Molecular phylogenetic studies by Schilling in 1991, suggested that there is an unexpectedly close relationship between Iostephane (genus of Mexican flowering plants in the family Asteraceae) and Dendroviguiera (formerly Viguiera sect. Maculatae).[4]

Genus Dendroviguiera was first described and published in Bot. J. Linn. Soc. vol.167 on page 325 in 2011 by botanists Edward E. Schilling and José Luis Panero.[2] After using plastid DNA sequence data for internal transcribed spacer (ITS) and partial external transcribed spacer (ETS) studies, they had described four new genera, Dendroviguiera, Gonzalezia, Heiseria and Sidneya, which are all composed of species that were formerly included in the genus Viguiera.[5]

The genus name of Dendroviguiera is in honour of Louis Guillaume Alexandre Viguier (1790–1867), who was a French doctor and botanist,[6] preceded by the Greek words dendron meaning 'tree'.[7]

GRIN (United States Department of Agriculture and the Agricultural Research Service) only class it as a possible synonym of Viguiera Kunth and list no species.[8]

Species

As accepted by Kew,[2] and WFO;[9];

Distribution

Species in the genus are found in the countries of Costa Rica, Mexico and Panamá.[2]

Habitat

References

  1. ^ (Greenm.) E.E.Schill. & Panero, Bot. J. Linn. Soc. 167(3): 325. (2011)
  2. ^ a b c d "Dendroviguiera E.E.Schill. & Panero | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 5 December 2022.
  3. ^ Panero, J.L.; Schilling, E.E. (1988). "Revision of Viguiera sect. Maculatae (Asteraceae: Heliantheae)". Systematic Botany. 13: 371–406.
  4. ^ Schilling, E. E. and J. L. Panero. 1991. Evidence for a close relationship between Iostephane and Viguiera sect. Maculatae (Asteraceae: Heliantheae). American Journal of Botany 78: 1054-1062.
  5. ^ Schilling, Edward E.; Panero, Jose L. (November 2011). "A revised classification of subtribe Helianthinae (Asteraceae: Heliantheae) II. Derived lineages". Botanical Journal of the Linnean Society. 167 (3): 311–331. doi:10.1111/j.1095-8339.2011.01172.x.
  6. ^ Burkhardt, Lotte (2022). Eine Enzyklopädie zu eponymischen Pflanzennamen [Encyclopedia of eponymic plant names] (pdf) (in German). Berlin: Botanic Garden and Botanical Museum, Freie Universität Berlin. doi:10.3372/epolist2022. ISBN 978-3-946292-41-8. Retrieved January 27, 2022.
  7. ^ Harrison, Lorraine (2012). Latin for Gardeners: Over 3,000 Plant Names Explained and Explored. Chicago, Illinois: University of Chicago Press. ISBN 978-0226009193.
  8. ^ "Dendroviguiera GRIN-Global". npgsweb.ars-grin.gov. Retrieved 5 December 2022.
  9. ^ "Dendroviguiera E.E.Schill. & Panero". www.worldfloraonline.org. Retrieved 5 December 2022.

Media related to Dendroviguiera at Wikimedia Commons

;Category:Asteraceae genera ;Category:Flora of Mexico ;Category:Flora of Costa Rica ;Category:Flora of Panamá ;Category:Plants described in 2011

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