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Dive into the research topics where Rosanna Freyre is active.

Publication


Featured researches published by Rosanna Freyre.


Scientia Horticulturae | 2007

Anatomical and biochemical studies of anthocyanidins in flowers of Anagallis monelli L. (Primulaceae) hybrids

Andrea Quintana; Jana Albrechtová; Robert J. Griesbach; Rosanna Freyre


Hortscience | 2005

Artificial Hybridizations in five species of Chilean Nolana (Solanaceae)

Rosanna Freyre; Amy C. Douglas; Michael O. Dillon


Archive | 2004

Anagallis plant named ‘Wildcat Orange’

Rosanna Freyre


Hortscience | 2004

Inheritance of Flower Color in Anagallis monelli L.

Rosanna Freyre; Robert J. Griesbach


Hortscience | 2006

Determination of Seed Germination Requirements in Nolana sp.

Amy C. Douglas; Rosanna Freyre


Hortscience | 2018

Fruitless and Semi-dwarf Ruellia simplex R13-5-3, R15-24-17, and R16-1-1

Rosanna Freyre; Zhanao Deng; Victor A. Zayas


Proceedings of the Florida State Horticultural Society | 2017

Determination of Ploidy Levels and Breeding of Ruellia

Victor A. Zayas; Allison V. Conner; Steve Montalvo; Rosanna Freyre


Archive | 2008

Nolana hybrida cultivar ‘Lorma Blanca’

Rosanna Freyre


Hortscience | 2008

Genetic studies of flower color in Anagallis monelli L.

Andrea Quintana; Rosanna Freyre; Thomas M. Davis; Robert J. Griesbach


Hortscience | 2005

(239) Genetics, Anatomy and Biochemistry of Flower Color in Anagallis monelli (L.) `Pimpernel'

Andrea Quintana; Jana Albrechtová; Thomas M. Davis; Robert J. Griesbach; Rosanna Freyre

Collaboration


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Robert J. Griesbach

United States Department of Agriculture

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Andrea Quintana

University of New Hampshire

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Amy C. Douglas

University of New Hampshire

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Thomas M. Davis

University of New Hampshire

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Jana Albrechtová

Charles University in Prague

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