Allocation, stress tolerance and carbon transport in plants: how does phloem physiology affect plant ecology? - Savage - 2016 - Plant, Cell & Environment - Wiley Online Library
Xylem and Phloem: A Plants Source and Sink – Anna's Plants in Motion Blog
A day trip through phloem | John Innes Centre
The Phloem as a Mediator of Plant Growth Plasticity - ScienceDirect
Xylem & Phloem (8.1.1) | CIE IGCSE Biology Revision Notes 2023 | Save My Exams