Archontophoenix myolensis: Difference between revisions

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[[File:Archontophoenix_myolensis.jpg|frame|Figure 1. <i>A. myolensis</i> in habitat, Myola Creek, north Queensland.]]
 
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===Common Name: ===
===Common Name: ===
The Myola <i>Archontophoenix </i><br/>
The Myola <i>Archontophoenix </i><br/>
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Palm to 20m tall, trunk to 30cm diameter, usually expanded at
Palm to 20m tall, trunk to 30cm diameter, usually expanded at
the base. The leaves are about 4m long with a moderate
the base. The leaves are about 4m long with a moderate
lateral twist. Crownshaft is a blue/green. The pinnae become
lateral twist. Crown shaft is a blue/green. The pinnae become
lax with age (somewhat resembling <i> A. cunninghamiana</i>
lax with age (somewhat resembling <i> A. cunninghamiana</i>
in gross appearance), with silver/grey scales below, but
in gross appearance), with silver/grey scales below, but
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and rachiilae erect and rigid, though they may become
and rachiilae erect and rigid, though they may become
pendulous in fruit. Flowers are white/cream. Staminate
pendulous in fruit. Flowers are white/cream. Staminate
flowers have 14-24 stamens. Filament are not deflexed. Fruit
flowers have 14-24 stamens. Filaments are not deflexed. Fruit
bright red at maturity, 13-21 mm long, oblong, with the
bright red at maturity, 13-21 mm long, oblong, with the
stigmatic remains eccentric. Fibres in the mesocarp are
stigmatic remains eccentric. Fibres in the mesocarp are
forked, thin or thick, not flattened.
forked, thin or thick, not flattened.


[[File:Archontophoenix_myolensis.jpg|frame|Figure 1. <i>A. myolensis</i> in habitat, Myola Creek, north Queensland.]]
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===Distribution: ===
===Distribution: ===
With a restricted distribution, confined to
With a restricted distribution, confined to
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[[File:Archontophoenix_myolensis02.jpg|frame|Figure 2. <i>A. myolensis</i>]]
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[[File:Archontophoenix_myolensis02.jpg|frame|Figure 2. <i>A. myolensis</i>]]
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[[File:Archontophoenix_myolensis03.jpg|frame|Figure 3. <i>A. myolensis</i> with immature infructescence.]]
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[[File:Archontophoenix_myolensis03.jpg|frame|Figure 3. <i>A. myolensis</i> with immature infructescence.]]
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[[File:Archontophoenix_myolensis04.jpg|frame|Figure 4. <i>A. myolensis</i> along Myola Creek.]]
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[[File:Archontophoenix_myolensis04.jpg|frame|Figure 4. <i>A. myolensis</i> along Myola Creek.]]
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[[File:Archontophoenix_myolensis05.jpg|frame|Figure 5. <i>A. myolensis</i> juvenile.]]
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[[File:Archontophoenix_myolensis05.jpg|frame|Figure 5. <i>A. myolensis</i> juvenile.]]
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[[File:Archontophoenix_myolensis06.jpg|frame|Figure 6. <i>A. myolensis</i> juvenile in Myola Creek.]]
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[[File:Archontophoenix_myolensis06.jpg|frame|Figure 6. <i>A. myolensis</i> juvenile in Myola Creek.]]
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===External Links:===
===External Links:===
<p>[https://www.kew.org/wcsp/qsearch.do?plantName=Archontophoenix+myolensis&amp;page=quickSearch Kew],
[https://powo.science.kew.org/results?q=Archontophoenix%20myolensis Kew],  
[https://www.palmweb.org//?q=cdm_dataportal/taxon/8df3af0b-e2ca-4e5f-868a-b0e26f5478f7 PalmWeb],
[https://www.palmweb.org//?q=cdm_dataportal/taxon/8df3af0b-e2ca-4e5f-868a-b0e26f5478f7 PalmWeb],
[https://www.iucnredlist.org/details/full/38184/0 IUCN],
[https://www.iucnredlist.org/details/full/38184/0 IUCN],
[https://www.jstor.org/action/doBasicSearch?Query=Archontophoenix+myolensis JSTOR],
[https://www.jstor.org/action/doBasicSearch?Query=Archontophoenix+myolensis JSTOR],
[https://www.trebrown.com/plant_info.php?species=Archontophoenix+myolensis Trebrown],
[https://www.trebrown.com/plant_info.php?species=Archontophoenix+myolensis Trebrown],
[https://keys.trin.org.au/key-server/data/0e0f0504-0103-430d-8004-060d07080d04/media/Html/taxon/Archontophoenix_myolensis.htm ATRP]
[https://keys.trin.org.au/key-server/data/0e0f0504-0103-430d-8004-060d07080d04/media/Html/taxon/Archontophoenix_myolensis.htm ATRP]
</p>
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[https://www.google.com/search?q=%22Archontophoenix+myolensis%22&amp;num=10&amp;sa=Google+Search Google],
[https://www.google.com/search?q=%22Archontophoenix+myolensis%22&amp;num=10&amp;sa=Google+Search Google],
[https://images.google.com/images?q=%22Archontophoenix+myolensis%22&amp;hl=en&amp;btnG=Google+Search GoogleImages],
[https://images.google.com/images?q=%22Archontophoenix+myolensis%22&amp;hl=en&amp;btnG=Google+Search GoogleImages],
[https://www.flickr.com/search/?q=Archontophoenix+myolensis Flickr],  
[https://www.flickr.com/search/?q=Archontophoenix+myolensis Flickr],
[https://www.google.com/search?q=%22Archontophoenix+myolensis%22%20site:https://www.palmtalk.org/&amp;sa=Google+Search PalmTalk]
[https://www.google.com/search?q=%22Archontophoenix+myolensis%22%20site:https://www.palmtalk.org/&amp;sa=Google+Search PalmTalk]
<p>
<p>
[[Category:Archontophoenix|myolensis]]
[[Category:Archontophoenix|myolensis]]
[[Category:Palm|Archontophoenix_myolensis]]
[[Category:Palm|Archontophoenix_myolensis]]
     

Latest revision as of 12:52, 9 July 2024

Welcome to the PACSOA Palms and Cycads wiki!

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Figure 1. A. myolensis in habitat, Myola Creek, north Queensland.

Common Name:[edit]

The Myola Archontophoenix

Description:[edit]

Palm to 20m tall, trunk to 30cm diameter, usually expanded at the base. The leaves are about 4m long with a moderate lateral twist. Crown shaft is a blue/green. The pinnae become lax with age (somewhat resembling A. cunninghamiana in gross appearance), with silver/grey scales below, but lacking ramenta. The inflorescence usually holds the branches and rachiilae erect and rigid, though they may become pendulous in fruit. Flowers are white/cream. Staminate flowers have 14-24 stamens. Filaments are not deflexed. Fruit bright red at maturity, 13-21 mm long, oblong, with the stigmatic remains eccentric. Fibres in the mesocarp are forked, thin or thick, not flattened.

Distribution:[edit]

With a restricted distribution, confined to the gallery forests of Warrill Creek and southern banks of the Barron River below its junction with the creek, near Myola on the Atherton Tableland, north-east Queensland [16° 50'S], at 350-400 m altitude, on volcanic soils.

Notes:[edit]

This species resembles A. cunninghamiana in gross appearance of the leaves and the lax pinnae. Floristically it resembles A. alexandrae, though the stigmatic remains being eccentric on the fruit is unique within the genus.

Figure 2. A. myolensis
Figure 3. A. myolensis with immature infructescence.
Figure 4. A. myolensis along Myola Creek.
Figure 5. A. myolensis juvenile.
Figure 6. A. myolensis juvenile in Myola Creek.


Contributed by:[edit]

John Dowe (Text - from Palms & Cycads No. 39, Apr-Jun 1993)
Luke Nancarrow (Figure 1,2,3,4,5&6)

External Links:[edit]

Kew, PalmWeb, IUCN, JSTOR, Trebrown, ATRP

Google, GoogleImages, Flickr, PalmTalk