Cycas thouarsii: Difference between revisions

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[[File:Cycas_thouarsii04.jpg|frame|Figure 1. ''C. thouarsii'' in habitat, Madagascar.]]
[[File:Cycas_thouarsii04.jpg|frame|Figure 1. ''C. thouarsii'' in habitat, Madagascar.]]
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===Distribution & Habitat:===
===Distribution & Habitat:===
Open coastal forests of Madagascar, the Comores, the Seychelles,
Open coastal forests of Madagascar, the Comores, the Seychelles,
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[[File:Cycas_thourasii11-01.jpg|frame|Figure 3. ''C. thouarsii'' leaf detail.]]
[[File:Cycas_thourasii11-01.jpg|frame|Figure 3. ''C. thouarsii'' leaf detail.]]
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[[File:Cycas thourasii1-01.jpg|frame|Figure 4. ''C. thouarsii'' female plant, with several immature seeds.]]
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[[File:Cycas ourasii1-01.jpg|frame|Figure 4. ''C. thouarsii'' female plant, with several immature seeds.]]
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Bruno Leroy (Figure 1)<br/>
Bruno Leroy (Figure 1)<br/>
Rolf Kyburz (Figure 2&3)<br/>
Rolf Kyburz (Figure 2&3)<br/>
Gary Beaumont (Figure 4)<br/>
Gary Beaumont (Figure 4)




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[[Category:Cycas|thouarsii]]
[[Category:Cycas|thouarsii]]
[[Category:Cycad|Cycas_thouarsii]]    
[[Category:Cycad|Cycas_thouarsii]]

Latest revision as of 12:10, 29 September 2024

Welcome to the PACSOA Palms and Cycads wiki!

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Figure 1. C. thouarsii in habitat, Madagascar.

Distribution & Habitat:[edit]

Open coastal forests of Madagascar, the Comores, the Seychelles, and the east coast of Africa.

Description:[edit]

A large cycad to 10 m tall, with a 450 mm diameter trunk, which produces offsets along its length. Numerous (to 40) long (to 3 m) shiny green leaves. Very similar in appearance to Cycas rumphii.

General:[edit]

Thought to be the most ancient of the Cycas (and hence the Cycads), at an estimated 140 million years of age.

Culture:[edit]

Does best in a moist well drained spot, with light shade. A large and fast grower.

Figure 2. C. thouarsii in habitat, Madagascar.
Figure 3. C. thouarsii leaf detail.
Figure 4. C. thouarsii female plant, with several immature seeds.

Contributed by:[edit]

Bruno Leroy (Figure 1)
Rolf Kyburz (Figure 2&3)
Gary Beaumont (Figure 4)


External Links:[edit]

World List, IUCN, JSTOR, Trebrown

Google, GoogleImages, Flickr,