Isopogon: Difference between revisions
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[[File:Ianethifolius maranoa.jpg|thumb|''Isopogon anethifolius'', [[Maranoa Gardens]]]] |
[[File:Ianethifolius maranoa.jpg|thumb|''Isopogon anethifolius'', [[Maranoa Gardens]]]] |
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'''''Isopogon''''' is a genus of about forty species of mainly low-growing and [[prostrate shrub|prostrate]] perennial [[shrubs]] in the family [[Proteaceae]] that are [[Endemism|endemic]] to Australia. They are found throughout Australia, though [[Western Australia]] has the greatest variety with |
'''''Isopogon''''' is a genus of about forty species of mainly low-growing and [[prostrate shrub|prostrate]] perennial [[shrubs]] in the family [[Proteaceae]] that are [[Endemism|endemic]] to Australia. They are found throughout Australia, though [[Western Australia]] has the greatest variety with about thirty species found there. They are popularly known as drumsticks due to the shape of their inflorescences. |
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Several species are grown in gardens, though they are nowhere near as well known or cultivated as their fellow Proteaceae members ''[[Grevillea]]'' or ''[[Banksia]]''. |
Several species are grown in gardens, though they are nowhere near as well known or cultivated as their fellow Proteaceae members ''[[Grevillea]]'' or ''[[Banksia]]''. |
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Revision as of 11:54, 14 November 2020
| Isopogon | |
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| Isopogon cuneatus | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Proteales |
| Family: | Proteaceae |
| Subfamily: | Proteoideae |
| Tribe: | Leucadendreae |
| Subtribe: | Isopogoninae |
| Genus: | Isopogon R.Br. ex Knight[1] |
| Type species | |
| Isopogon anemonifolius[2] | |
| Species | |
|
35 spp. | |
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| Occurrence data from Australasian Virtual Herbarium | |
Isopogon is a genus of about forty species of mainly low-growing and prostrate perennial shrubs in the family Proteaceae that are endemic to Australia. They are found throughout Australia, though Western Australia has the greatest variety with about thirty species found there. They are popularly known as drumsticks due to the shape of their inflorescences.
Several species are grown in gardens, though they are nowhere near as well known or cultivated as their fellow Proteaceae members Grevillea or Banksia.
Taxonomy
The genus Isopogon was first formally described in 1809 by Joseph Knight On the cultivation of the plants belonging to the natural order of Proteeae, preempting publication of the same name by Robert Brown in his book On the natural order of plants called Proteaceae.[2][3]
Genetics
Isopogon have 13 haploid chromosomes.[4]
Species list
The following is a list of species, subspecies and varieties of Isopogon accepted by the Australian Plant Census as at November 2020:[5]
- Isopogon adenanthoides Meisn. (W.A.) - spider coneflower
- Isopogon alcicornis Diels (W.A.) - elkhorn coneflower
- Isopogon anemonifolius (Salisb.) Knight (N.S.W.) - broad-leaved drumsticks
- Isopogon anethifolius (Salisb.) Knight (N.S.W.) - narrow-leaved drumsticks
- Isopogon asper R.Br. (W.A.)
- Isopogon attenuatus R.Br. (W.A.)
- Isopogon axillaris R.Br. (W.A.)
- Isopogon baxteri R.Br. (W.A.)
- Isopogon buxifolius R.Br. (W.A.)
- Isopogon buxifolius R.Br. var. buxifolius
- Isopogon buxifolius var. obovatus (R.Br.)Benth.
- Isopogon ceratophyllus R.Br. (S.A., Vic., Tas.) - wild Irishman, horny cone bush
- Isopogon crithmifolius F.Muell. (W.A.)
- Isopogon cuneatus R.Br. (drumsticks) (W.A.)
- Isopogon dawsonii F.Muell. ex R.T.Baker (N.S.W.) - Nepean cone bush
- Isopogon divergens R.Br. (W.A.) (spreading cone bush)
- Isopogon drummondii Hügel ex Jacques (W.A.)
- Isopogon dubius (R.Br.) Druce (W.A.) - pincushion coneflower
- Isopogon fletcheri F.Muell. (N.S.W.)
- Isopogon formosus R.Br. (W.A.) - rose coneflower
- Isopogon formosus subsp. dasylepis (Meisn.) Foreman
- Isopogon formosus R.Br. subsp. formosus
- Isopogon gardneri Foreman (W.A.)
- Isopogon heterophyllus Meisn. (W.A.)
- Isopogon inconspicuus (Meisn.) Foreman (W.A.)
- Isopogon latifolius R.Br. (W.A.)
- Isopogon linearis Meisn. (W.A.)
- Isopogon longifolius R.Br. (W.A.)
- Isopogon mnoraifolius McGill. (N.S.W.)
- Isopogon panduratus Hislop & Rye (W.A.)
- Isopogon panduratus subsp. palustris Hislop & Rye
- Isopogon panduratus Hislop & Rye subsp. panduratus
- Isopogon petiolaris R.Br. (Qld., N.S.W.)
- Isopogon polycephalus R.Br. (W.A.) - clustered coneflower
- Isopogon prostratus McGill. (N.S.W., Vic.)
- Isopogon pruinosus Hislop & Rye (W.A.)
- Isopogon pruinosus subsp. glabellus Hislop & Rye
- Isopogon pruinosus Hislop & Rye subsp. pruinosus
- Isopogon robustus Foreman ex N.Gibson (W.A.)
- Isopogon scabriusculus Meisn. (W.A.)
- Isopogon scabriusculus subsp. pubifloris Foreman
- Isopogon scabriusculus Meisn. subsp. scabriusculus
- Isopogon scabriusculus subsp. stenophyllus Foreman
- Isopogon spathulatus R.Br. (W.A.)
- Isopogon sphaerocephalus Lindl. (W.A.) - drumstick isopogon
- Isopogon teretifolius R.Br. (W.A.) - nodding coneflower
- Isopogon tridens (Meisn.) F.Muell. (W.A.)
- Isopogon trilobus R.Br. (W.A.) - barrel coneflower
- Isopogon uncinatus R.Br. (W.A.)
- Isopogon villosus Meisn. (W.A.)
References
- ^ "Isopogon". Australian Plant Census. Retrieved 14 November 2020.
- ^ a b "Isopogon". APNI. Retrieved 14 November 2020.
- ^ Knight, Joseph (1809). On the cultivation of the plants belonging to the natural order of Proteeae. London: William Savage. pp. 93–94. Retrieved 14 November 2020.
- ^ Ramsay, H. P. (1963). "Chromosome numbers in the proteaceae". Australian Journal of Botany. 11: 1. doi:10.1071/BT9630001.
- ^ "Isopogon R.Br. ex Knight". Australian Plant Census. Retrieved 14 November 2020.
- Foreman, DB (1995). "Isopogon". In McCarthy, Patrick (ed.). Flora of Australia: Volume 16: Eleagnaceae, Proteaceae 1. CSIRO Publishing / Australian Biological Resources Study. pp. 194–223. ISBN 0-643-05693-9.
External links
Media related to Isopogon at Wikimedia Commons
