Open AccessIs pollen removal or seed set favoured by flower longevity in a hummingbird-pollinated Salvia species?
Author(s) -
Izar Aximoff,
Leandro Freitas
Publication year - 2010
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/mcq141
Subject(s) - hummingbird , biology , pollen , botany , longevity , pollination , fruit set , genetics
The period between the beginning of anthesis and flower senescence modulates the transport of pollen by pollinators among conspecific flowers, and its length may therefore influence reproductive success. This study evaluated whether floral longevity favours pollen removal from the anthers over fecundity (seed set) in an ornithophilous species that does not undergo pollen limitation.
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