Abstract
In 19 species of a very dry forest in Venezuela vessel diameter, vessel frequency, vessel grouping, vessel element length, and intervessel pit size, were studied and compared with data from other habitats. A predominance of characters that presumably contribute to hydraulic safety was observed: numerous grouped vessels of small diameter, short vessel elements, and minute intervessel pits. In some species, a xeromorphic wood anatomy coexists together with adaptations such as deciduousness, xeromorphic foliage, deep or superficially-extended roots, and succulence. In other species studied, the presence of xerophytic adaptations such as assimilating stems, succulence, and deep roots, seem to mitigate the xeromorphic wood appearance and, to some extent, lend it a mesomorphic character.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
