Limited hydraulic adjustments drive the acclimation response of Pteridium aquilinum to variable light
Author(s) -
Alex Baer,
James K. Wheeler,
Jarmila Pittermann
Publication year - 2020
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mcaa006
Subject(s) - pteridium aquilinum , biology , acclimatization , variable (mathematics) , botany , fern , mathematical analysis , mathematics
The success of invasive plants can be attributed to many traits including the ability to adapt to variable environmental conditions. Whether by adaptation, acclimation or phenotypic plasticity, these plants often increase their resource-use efficiency and, consequently, their fitness. The goal of this study was to examine the hydraulic and eco-physiological attributes of sun and shade populations of Pteridium aquilinum, a weedy fern, to determine whether the presence of vessels and other hydraulic attributes affects its success under a variety of light conditions.
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