View source for Calamus tanakadatei

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{{Palmbox
|image=ct2787757.jpg
|image_caption=Kuantan, Malaysia. Photo by Dr. John Dransfield, Royal Botanic Gardens, Kew/Palmweb.
|genus=Calamus (KAL-ah-muhs)
|species=<br>tanakadatei (tahn-ah-kah-DAH-teh)
|subspecies=
|cultivar=
|synonyms=
|continent=asia
|habit=Solitary & clustering
|leaf_type=Pinnate
|height=
|trunk_diameter=
|sun_exposure=
|watering=
|soil_type=
|common_names="rotan tekok"
}}
==Habitat and Distribution==
Malaya. Trengganu, Pahang, Selangor, Negri Sembilan, Johore. Endemic.
[[File:Calamus-tanakadatei---Habit.jpg|thumb|left|400px|Photo-Malaysian Biological Diversity]]
==Description==
Solitary or clustering rattan with stems to 20 m tall. Stem without sheaths to 1 cm in diameter, with sheaths to 1.75 cm, with internodes to 20 cm long. All parts drying shiny dirty green to blackish. Sheaths dark green armed with horizontal rough ridges and rarefy with scattered dark green spines to 5 mm long and abundant buff-coloured indumentum between the spines. Knee conspicuous. Ocrea sometimes well developed, to 1 cm high. Flagellum to 1.5 m. Leaf ecirrate to 80 cm long, with no petiole or petiole to 15 cm long; leaflets generally broad and somewhat plicate, rather rarely narrow, 11-18 on each side the longest to 30 cm long by 4 cm wide, ± unarmed except for sparse bristles near the tip. Inflorescences male and female superficially similar, to 3 m long with up to 7 partial inflorescences to 30 cm long. Mature fruit not known. (J. Dransfield, A Manual of the rattans of the Malay Peninsula. Malayan Forest Records 29.. 1979)/Palmweb. Editing by edric.

Calamus tanakadatei is found predominantly in the south of the Peninsula. It is found in a variety of habitats from near sea-level to about 500 m altitude on steep slopes and gently undulating topography. It apparently avoids swamp forest. This species is still not very well known. It is very close to C. holttumii from which however it may be distinguished by the leaves drying shiny dirty green to blackish and the very sparse spines on the leaf sheath. (J. Dransfield, A Manual of the rattans of the Malay Peninsula. Malayan Forest Recirds 29.. 1979)/Palmweb.
==Culture==

==Comments and Curiosities==
Etymology: Specific epithet in honor of Prof. Hidezo Tanakadate, - who helped protect the Botanic Gardens, Singapore and other Scientific Institutions during the Japanese Occupation in World War II.

Uses: Good cane of 7-10 mm size class, but probably too local to be of much significance. 

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<center><gallery caption="IMAGE GALLERY" perrow="4" widths="300px" heights="300px" mode="packed">
File:ct2787757.jpg|Kuantan, Malaysia. Photo by Dr. John Dransfield, Royal Botanic Gardens, Kew/Palmweb. 
File:Calamus-tanakadatei---Habit.jpg|Photo-Malaysian Biological Diversity
File:Calamus-tanakadatei---Thorn.jpg|Photo-Malaysian Biological Diversity
File:Calamus-tanakadatei---Trunk.jpg|Photo-Malaysian Biological Diversity

File:ct0014326.JPG|All information copyright Royal Botanic Gardens, Kew
File:ct0016528.JPG|All information copyright Royal Botanic Gardens, Kew
</gallery></center>
==External Links==
*[http://eunops.org/content/glossary-palm-terms Glossary of Palm Terms]
*[http://www.calflora.net/botanicalnames/pronunciation.html MODERN BOTANICAL LATIN]
*[http://www.jlhudsonseeds.net/Pronunciation.htm "Just To Be Clear"]
==References==
Phonetic spelling of Latin names by edric. 

Special thanks to Geoff Stein, (Palmbob) for his hundreds of photos.

Special thanks to [http://palmweb.org/?q=node/2 Palmweb.org], Dr. John Dransfield, Dr. Bill Baker & team, for their volumes of information and photos.

Glossary of Palm Terms; Based on the glossary in Dransfield, J., N.W. Uhl, C.B. Asmussen-Lange, W.J. Baker, M.M. Harley & C.E. Lewis. 2008. Genera Palmarum - Evolution and Classification of the Palms. Royal Botanic Gardens, Kew. All images copyright of the artists and photographers (see images for credits).

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[[Category:CALAMUS|tanakadatei]]