Natasha de Vere

Jun 30, 2024 | onlinelibrary.wiley.com | Natasha de Vere |Heather Whitney |Sean A. Rands

1 INTRODUCTION Floral temperature has an important influence on plant biology (van der Kooi et al., 2019). It can affect flower metabolic processes (Borghi et al., 2017, 2019; Borghi & Fernie, 2017), development (Karlsson et al., 1989; Rodrigo & Herrero, 2002), pollen, ovule and seed viability (Hinojosa et al., 2019; Mu et al., 2017) and plant water balance (Corbet, Unwin, & Prŷs-Jones, 1979; Corbet, Willmer, et al., 1979; Gates, 1968).

Mar 5, 2024 | biorxiv.org | Natasha de Vere |Heather Whitney |Sean A. Rands |Albert-Ludwigs-Universität Freiburg

Abstract1. Floral temperature is a flower characteristic that has the potential to impact the fitness of flowering plants and their pollinators. Likewise, the presence of floral temperature patterns, areas of contrasting temperature across the flower, can have similar impacts on the fitness of both mutualists. 2. It is currently poorly understood how floral temperature changes under the influence of different weather conditions, and how floral traits may moderate these changes.