Results 1 to 10 of about 303,957 (177)

Flower morphology, flower color, flowering and floral fragrance in Paeonia L. [PDF]

open access: yesFrontiers in Plant Science
Paeonia have diverse flower colors, rich flower types, varying bloom periods, and delightful fragrances, rendering them highly valuable for both ornamental and economic purposes in horticulture.
Yongming Fan   +8 more
doaj   +4 more sources

Flower color polymorphism of a wild Iris on the Qinghai-Tibet plateau [PDF]

open access: yesBMC Plant Biology, 2023
Background Flower color plays a crucial role in attracting pollinators and facilitating environmental adaptation. Investigating the causes of flower color polymorphism and understanding their potential effects on both ecology and genetics can enhance our
Zhi-Li Zhou   +7 more
doaj   +2 more sources

THE INFLUENCE OF VARIOUS CONCENTRATION OF RED ROSES (ROSA DAMASCENA MILL) FLOWER EXTRACT TO ANTHOCYANIN COLOR STABILITY JELLY AS BIOLOGY LEARNING SOURCE [PDF]

open access: yesJPBI (Jurnal Pendidikan Biologi Indonesia), 2016
Red roses flower (Rosa damascena Mill) is plant which can be cultivated in Indonesia. Red roses flower have a natural pigment contain that anthocyanin which can be used as food coloring.
Ratna Wulandari   +2 more
doaj   +4 more sources

Transcriptome and metabolome analysis reveals the effect of flavonoids on flower color variation in Dendrobium nobile Lindl. [PDF]

open access: yesFrontiers in Plant Science, 2023
IntroductionDendrobium nobile L. is a rare orchid plant with high medicinal and ornamentalvalue, and extremely few genetic species resources are remaining in nature.
Yujie Qiu   +9 more
doaj   +2 more sources

Synergistic Effects of Flower Color and Mechanical Barriers on Pollinator Selection Within the Papilionoideae of Fabaceae [PDF]

open access: yesPlants
Current understanding of synergistic trait effects in plant–pollinator systems remains limited, particularly regarding combined visual and mechanical screening mechanisms.
Xiang Zhao   +8 more
doaj   +2 more sources

A naturally-occurring phenomenon of flower color change during flower development in Xanthoceras sorbifolium [PDF]

open access: yesFrontiers in Plant Science, 2022
Xanthoceras sorbifolium (yellowhorn) is originated in China and is a unique tree in northern China. Yellowhorn is very popular because of the gradual color change of its flower at different flower developmental stages.
Yanan Lu   +12 more
doaj   +2 more sources

Integration of Metabolomic and Transcriptomic Analyses Reveals the Molecular Mechanisms of Flower Color Formation in Prunus mume [PDF]

open access: yesPlants
Flower color is an important trait that affects the economic value of Prunus mume, a famous ornamental plant in the Rosaceae family. P. mume with purple–red flowers is uniquely charming and highly favored in landscape applications.
Ruyi Wang   +5 more
doaj   +2 more sources

Automated color detection in orchids using color labels and deep learning

open access: yesPLoS ONE, 2021
The color of particular parts of a flower is often employed as one of the features to differentiate between flower types. Thus, color is also used in flower-image classification. Color labels, such as ‘green’, ‘red’, and ‘yellow’, are used by taxonomists
Diah Harnoni Apriyanti   +3 more
doaj   +2 more sources

Transgenerational Plasticity in Flower Color Induced by Caterpillars

open access: yesFrontiers in Plant Science, 2021
Variation in flower color due to transgenerational plasticity could stem directly from abiotic or biotic environmental conditions. Finding a link between biotic ecological interactions across generations and plasticity in flower color would indicate that
Mar Sobral   +6 more
doaj   +1 more source

Flowering Phenology and the Influence of Seasonality in Flower Conspicuousness for Bees

open access: yesFrontiers in Plant Science, 2021
Flowering patterns are crucial to understand the dynamics of plant reproduction and resource availability for pollinators. Seasonal climate constrains flower and leaf phenology, where leaf and flower colors likely differ between seasons.
Amanda Eburneo Martins   +2 more
doaj   +1 more source

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