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Index
All families
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Gentianales
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family
Rubiaceae
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genus
Cephalanthus
Buttonbush
(c) Michael J. Papay · North Carolina, United States · CC BY
Genus
Cephalanthus is a genus of flowering plants in the family Rubiaceae. There are five extant species that are commonly known as buttonbush.
From Wikipedia ,
licensed under CC BY-SA 4.0
Plants in this genus
1 plant
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Show all 1 plants
Research on Cephalanthus
1 article
What science is finding about Cephalanthus
Every article on Plant News that mentions a member of this genus, newest first.
All topics
native-plants1
phenology1
pollinators1
urban-ecology1
Latest finding
A research-grade observation of buttonbush (Cephalanthus occidentalis) was recorded in the Greenbrier area of Charlottesville, VA. This documents the native shrub's presence in a specific urban-edge habitat in central Virginia.
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Most researched in this genus
Plant News
Plant science intelligence curated from PubMed, iNaturalist, bioRxiv, and more.
Sources
Abstracts are copyright their respective publishers. Plant descriptions from Wikipedia under CC BY-SA 4.0 . Credited iNaturalist photos name their photographer and licence. Some plant pages still show an older, uncredited iNaturalist photo until a credited one replaces it.
System
Generated: 2026-10-24 08:14
Articles: 6130
Synthesized: 6076
© 2026 Plant News. Plant science for plant people. Plant descriptions from Wikipedia are licensed under CC BY-SA 4.0. Credited iNaturalist photos name their photographer and licence. Some plant pages still show an older, uncredited iNaturalist photo until a credited one replaces it.
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