What maintains flower colour variation within populations?

Y Sapir, MK Gallagher, E Senden - Trends in Ecology & Evolution, 2021 - cell.com
Natural selection acts on phenotypic trait variation. Understanding the mechanisms that
create and maintain trait variation is fundamental to understanding the breadth of diversity …

Fragmentary blue: Resolving the rarity paradox in flower colors

AG Dyer, A Jentsch, M Burd, JE Garcia… - Frontiers in Plant …, 2021 - frontiersin.org
Blue is a favored color of many humans. While blue skies and oceans are a common visual
experience, this color is less frequently observed in flowers. We first review how blue has …

A meta‐analysis of responses in floral traits and flower–visitor interactions to water deficit

J Kuppler, MM Kotowska - Global Change Biology, 2021 - Wiley Online Library
Alterations in water availability and drought events as predicted by climate change
scenarios will increasingly impact natural communities with effects already emerging at …

Drought-induced reduction in flower size and abundance correlates with reduced flower visits by bumble bees

J Kuppler, J Wieland, RR Junker, M Ayasse - AoB Plants, 2021 - academic.oup.com
Reduced water availability can cause physiological stress in plants that affects floral
development leading to changes in floral morphology and traits that mediate interactions …

Macroecological patterns in flower colour are shaped by both biotic and abiotic factors

RL Dalrymple, DJ Kemp, H Flores‐Moreno… - New …, 2020 - Wiley Online Library
There is a wealth of research on the way interactions with pollinators shape flower traits.
However, we have much more to learn about influences of the abiotic environment on flower …

Floral pigmentation patterns provide an example of Gloger's rule in plants

MH Koski, TL Ashman - Nature Plants, 2015 - nature.com
Ecogeographic rules explain spatial trends in biodiversity, species interactions and
phenotypes 1. Gloger's rule and its corollaries state that pigmentation of endothermic …

Just Google it: assessing the use of Google Images to describe geographical variation in visible traits of organisms

GRM Leighton, PS Hugo, A Roulin… - Methods in Ecology and …, 2016 - Wiley Online Library
Describing spatial patterns of phenotypic traits can be important for evolutionary and
ecological studies. However, traditional approaches, such as fieldwork, can be time …

On flavonoid accumulation in different plant parts: variation patterns among individuals and populations in the shore campion (Silene littorea)

JC Del Valle, ML Buide, I Casimiro-Soriguer… - Frontiers in plant …, 2015 - frontiersin.org
The presence of anthocyanins in flowers and fruits is frequently attributed to attracting
pollinators and dispersers. In vegetative organs, anthocyanins and other non-pigmented …

Investigation of Cowpea (Vigna unguiculata (L.) Walp.)–Insect Pollinator Interactions Aiming to Increase Cowpea Yield and Define New Breeding Tools

E Lazaridi, MJ Suso, FJ Ortiz-Sánchez, PJ Bebeli - Ecologies, 2023 - mdpi.com
Impact of pollination on the agri-food sector is of paramount importance. Pollinators
contribute to the maintenance of ecosystems, the reproduction and survival of many plants …

Flower colour polymorphism in the Mediterranean Basin: occurrence, maintenance and implications for speciation

E Narbona, H Wang, PL Ortiz, M Arista, E Imbert - Plant Biology, 2018 - Wiley Online Library
Flower colour polymorphism (FCP) is the occurrence of at least two discrete flower colour
variants in the same population. Despite a vast body of research concerning the …