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Cyanothamnus

Cyanothamnus is a genus of flowering plant in the family Rutaceae, native to Australia.[2] Plants in the genus Cyanothamnus are erect or spreading shrubs usually with pinnate leaves (simple leaves in C. anemonifolius and C. nanus) arranged in opposite pairs, the leaves or leaflets flat. The flowers are arranged singly or in cymes with minute bracts. The petals are usually pink or white, sometimes blue or yellowish-green.[3]

Taxonomy edit

The genus was first described in 1839 by John Lindley in A Sketch of the Vegetation of the Swan River Colony.[1][4] Most of the species now placed in the genus were first described in the genus Boronia, with which Cyanothamnus was synonymized. A molecular phylogenetic study in 2020 showed that as then circumscribed Boronia was polyphyletic, and Lindley's genus was revived.[5] A 2021 classification of the family Rutaceae places Cyanothamnus in the subfamily Zanthoxyloideae.[6]

Species edit

As of September 2021, Plants of the World Online accepted the following species:[2]

References edit

  1. ^ a b "Cyanothamnus Lindl.", The International Plant Names Index, retrieved 2021-09-20
  2. ^ a b "Cyanothamnus Lindl.", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2021-09-20
  3. ^ Duretto, Marco F.; Wilson, Peter G.; Ladiges, Pauline Y. (2013). Wilson, Annette (ed.). Flora of Australia. Vol. 26. Canberra: Australian Biological Resources Study. p. 194. ISBN 978064310955 1.
  4. ^ Lindley, John (1839). A Sketch of the Vegetation of the Swan River Colony. London: James Ridgway. p. xviii. Retrieved 2023-08-13.
  5. ^ Duretto, Marco F.; Heslewood, Margaret M. & Bayly, Michael J. (2020), "Boronia (Rutaceae) is polyphyletic: Reinstating Cyanothamnus and the problems associated with inappropriately defined outgroups", Taxon, 69 (3): 481–499, doi:10.1002/tax.12242
  6. ^ Appelhans, Marc S.; Bayly, Michael J.; Heslewood, Margaret M.; Groppo, Milton; Verboom, G. Anthony; Forster, Paul I.; Kallunki, Jacquelyn A. & Duretto, Marco F. (2021), "A new subfamily classification of the Citrus family (Rutaceae) based on six nuclear and plastid markers", Taxon, doi:10.1002/tax.12543, hdl:11343/288824


cyanothamnus, genus, flowering, plant, family, rutaceae, native, australia, plants, genus, erect, spreading, shrubs, usually, with, pinnate, leaves, simple, leaves, anemonifolius, nanus, arranged, opposite, pairs, leaves, leaflets, flat, flowers, arranged, sin. Cyanothamnus is a genus of flowering plant in the family Rutaceae native to Australia 2 Plants in the genus Cyanothamnus are erect or spreading shrubs usually with pinnate leaves simple leaves in C anemonifolius and C nanus arranged in opposite pairs the leaves or leaflets flat The flowers are arranged singly or in cymes with minute bracts The petals are usually pink or white sometimes blue or yellowish green 3 Cyanothamnus Cyanothamnus anemonifolius Scientific classification Kingdom Plantae Clade Tracheophytes Clade Angiosperms Clade Eudicots Clade Rosids Order Sapindales Family Rutaceae Subfamily Zanthoxyloideae Genus CyanothamnusLindl 1 Species See text Taxonomy editThe genus was first described in 1839 by John Lindley in A Sketch of the Vegetation of the Swan River Colony 1 4 Most of the species now placed in the genus were first described in the genus Boronia with which Cyanothamnus was synonymized A molecular phylogenetic study in 2020 showed that as then circumscribed Boronia was polyphyletic and Lindley s genus was revived 5 A 2021 classification of the family Rutaceae places Cyanothamnus in the subfamily Zanthoxyloideae 6 Species edit As of September 2021 update Plants of the World Online accepted the following species 2 Cyanothamnus acanthocladus Paul G Wilson Duretto amp Heslewood W A Cyanothamnus anemonifolius A Cunn Duretto amp Heslewood narrow leaved boronia sticky boronia Qld N S W Vic Tas Cyanothamnus baeckeaceus F Muell Duretto amp Heslewood W A Cyanothamnus bipinnatus Lindl Duretto amp Heslewood rock boronia Qld Cyanothamnus bussellianus F Muell Duretto amp Heslewood W A Cyanothamnus coerulescens F Muell Duretto amp Heslewood blue boronia N S W Vic S A W A Cyanothamnus defoliatus F Muell Duretto amp Heslewood W A Cyanothamnus fabianoides Diels Duretto amp Heslewood W A Cyanothamnus inconspicuus Benth Duretto amp Heslewood W A Cyanothamnus inflexus Duretto Duretto amp Heslewood Qld N S W Cyanothamnus montimulliganensis Duretto Duretto amp Heslewood Qld Cyanothamnus nanus Hook Duretto amp Heslewood dwarf boronia small boronia N S W Vic Tas S A Cyanothamnus occidentalis Duretto Duretto amp Heslewood rock boronia Qld N S W Cyanothamnus penicillatus Benth Duretto amp Heslewood W A Cyanothamnus polygalifolius Sm Duretto amp Heslewood dwarf boronia milkwort leaved boronia milkwort boronia Qld N S W Cyanothamnus quadrangulus Duretto amp Heslewood narrow leaved boronia Qld N S W Cyanothamnus ramosus Lindl W A Cyanothamnus rigens Cheel Duretto amp Heslewood stiff boronia N S W Cyanothamnus subsessilis Benth Duretto amp Heslewood W A Cyanothamnus tenuis Lindl blue boronia W A Cyanothamnus warangensis Duretto Duretto amp Heslewood Qld Cyanothamnus westringioides Paul G Wilson Duretto amp Heslewood W A Cyanothamnus yarrowmerensis Duretto Duretto amp Heslewood Qld References edit a b Cyanothamnus Lindl The International Plant Names Index retrieved 2021 09 20 a b Cyanothamnus Lindl Plants of the World Online Royal Botanic Gardens Kew retrieved 2021 09 20 Duretto Marco F Wilson Peter G Ladiges Pauline Y 2013 Wilson Annette ed Flora of Australia Vol 26 Canberra Australian Biological Resources Study p 194 ISBN 978064310955 1 Lindley John 1839 A Sketch of the Vegetation of the Swan River Colony London James Ridgway p xviii Retrieved 2023 08 13 Duretto Marco F Heslewood Margaret M amp Bayly Michael J 2020 Boronia Rutaceae is polyphyletic Reinstating Cyanothamnus and the problems associated with inappropriately defined outgroups Taxon 69 3 481 499 doi 10 1002 tax 12242 Appelhans Marc S Bayly Michael J Heslewood Margaret M Groppo Milton Verboom G Anthony Forster Paul I Kallunki Jacquelyn A amp Duretto Marco F 2021 A new subfamily classification of the Citrus family Rutaceae based on six nuclear and plastid markers Taxon doi 10 1002 tax 12543 hdl 11343 288824 nbsp This Rutaceae article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Cyanothamnus amp oldid 1220184822, wikipedia, wiki, book, books, library,

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