Results 261 to 270 of about 117,171 (306)
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American Journal of Botany, 1974
The floral biology of eight species of Magnolia native to the United States is described. The flowers are protogynous. They are pollinated by several species of beetles that enter buds as well as closed and open flowers to feed on nectar, stigmas, pollen, and secretions of the petals.
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The floral biology of eight species of Magnolia native to the United States is described. The flowers are protogynous. They are pollinated by several species of beetles that enter buds as well as closed and open flowers to feed on nectar, stigmas, pollen, and secretions of the petals.
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Carrot Floral Development and Reproductive Biology
2019The defining characteristic of the botanical family of Apiaceae (former Umbelliferae) is the inflorescence. The flowers aggregate in terminal umbels that may be commonly compound, often umbelliform cymes. Likewise, flowers of the carrot are clustered in flat, dense umbels, partially with zygomorphic petals at the edges.
Linke, Betina +3 more
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Floral biology of Aristolochia argentina (Aristolochiaceae)
Flora - Morphology, Distribution, Functional Ecology of Plants, 2006Abstract The floral biology of Aristolochia argentina (Aristolochiaceae) was studied in natural populations in Cordoba, Argentina. This native vine has flowers that attract mainly scuttle fly pollinators of the genus Megaselia (Phoridae). The trap-like perianth is formed by a limb, a tube, and a basal utricle.
Cecilia G. Trujillo, Alicia N. Sérsic
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Floral biology of hybrid zones
2006Abstract Hybridization between closely related species is relatively common in angiosperms and can create a natural hybrid zone. We review recent experimental studies of floral biology in pairs of hybridizing species, emphasizing comparisons of the floral morphology and nectar rewards of hybrid plants with that of their progenitors, and ...
Diane R Campbell, George Aldridge
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2006
As with nearly all living creatures, humans have always been attracted and intrigued by floral scents. Yet, while we have been manufacturing perfumes for at least 5000 years to serve a myriad of religious, sexual, and medicinal purposes, until very recently, the limitation of our olfactory faculty has greatly hindered our capacity to clearly and ...
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As with nearly all living creatures, humans have always been attracted and intrigued by floral scents. Yet, while we have been manufacturing perfumes for at least 5000 years to serve a myriad of religious, sexual, and medicinal purposes, until very recently, the limitation of our olfactory faculty has greatly hindered our capacity to clearly and ...
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FLORAL BIOLOGY OF CALIFORNIA BUCKEYE
1975(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Botanique et biologie florale du châtaignier
2023Origine et histoire du châtaignierLes principales espèces fruitièresBiologie de la ...
Barreneche, Teresa +2 more
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Studies on floral biology of jackfruit
2006A study on blossom biology of jackfruit was carried out during February, 2000 to May, 2001 at Jackfruit Research Project, Bangladesh Agricultural University, Mymensingh. Eight germplasm (Nos-14, 16, 25, 29, 20, 45, 46 and 58) of same age were selected for the study.
Haque, M. A. +3 more
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FLORAL BIOLOGY OF PROBOSCIDEA-LOUISIANICA MARTYNIACEAE
1976(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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