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Ruellia speciosa x R. conzattii_artificial hybrid.jpg Blechum trinitense_syntype.jpg Thunbergia alata_tropical weed.jpg R_ yurimaguensis2_photo by A. Schmidt-Lebuhn.jpg Ruellia anthracina_photo by STRI.jpg Anisacanthus.jpg Ruellia california_pollination.jpg

Acanth Fact of the Day

A major clade within Acanthaceae is the cystolith clade. Cystoliths are anatomical structures found in leaves and are thought to be composed of calcium carbonate or calcium oxalate. Their function is unknown.
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Last Update:
08-17-2011 22:54
Store: 12-31-1969 17:00
Translation: 12-31-1969 17:00
JoomGallery: 12-31-1969 17:00
File repository: 12-31-1969 17:00
Links: 07-19-2007 09:28
Last registration: 02-22-2010 21:11
Last modified by: Ryan Stanfield
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