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Introduction

 

Epidermis

 

Cortex

 

Leaves

 

Spines

 

Poisons

 

Wood

 

Root Succulence

 

Apical Meristems

 

Cephalia

 

Flowers

 

Travel

Published papers

 

 

Back   Oreocereus trollii. Shoots of this plant never become very tall, and for much of their life can be supported by WBT wood, but before they become as tall as in this photo, they must have switched from making WBT wood to making fibrous wood.