Eocene “Chusquea” fossil from Patagonia is a conifer, not a bamboo

Chusquea oxyphylla Freng. & Parodi, 1941, a fossilized leafy branch from the early Eocene (52 Ma), late-Gondwanan Laguna del Hunco biota of southern Argentina, is still cited as the oldest potential bamboo fossil and as evidence for a Gondwanan origin of bamboos. On recent examination, the holot...

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Bibliographic Details
Published in:PhytoKeys
Main Author: Wilf,Peter
Format: Other/Unknown Material
Language:English
Published: Pensoft Publishers 2020
Subjects:
Online Access:https://doi.org/10.3897/phytokeys.139.48717
https://phytokeys.pensoft.net/article/48717/