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Introduction

 

Epidermis

 

Cortex

 

Leaves

 

Spines

 

Poisons

 

Wood

 

Root Succulence

 

Apical Meristems

 

Cephalia

 

Flowers

 

Travel

Published papers

 

 

Back    Fibrous to parenchymatous dimorphic wood in Werckleocereus glaber. The plant produced hard fibrous wood while it was young (near the bottom of photo) and thus supported itself, but once it became older and leaned on some other support, it could then switch to making a weak, inexpensive parenchymatous wood (near the top of the photo). Secondary phloem is present in the top of the photo.