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Plant family

Paeoniaceae

Called “peony family” in GBIF

The peony or paeony is any flowering plant in the genus Paeonia, the only genus in the family Paeoniaceae. Peonies are native to Asia, Europe, and Western North America. Scientists differ on the number of species that can be distinguished, ranging from 25 to 40, although the current consensus describes 33 known species. The relationships between the species need to be further clarified.

From Wikipedia, licensed under CC BY-SA 4.0

63
accepted species in GBIF
Source: GBIF
1
genera in GBIF
Source: GBIF
2
plants on Plant News
5
research articles
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Plants in this family

2 plants

Genera in this family

Research on Paeoniaceae

5 articles

What science is finding about Paeoniaceae

Every article on Plant News that mentions a member of this family, newest first.

Latest finding

Compounds from common herbs calmed asthma symptoms in mice

A review of 127 animal studies found that natural plant compounds called terpenoids, found in herbs like peony and licorice-family plants, reduced asthma symptoms in mice by calming immune overreactions and inflammation. The findings are promising but come only from lab animal studies, not human trials yet.

Shaoyao Gancao Decoction ameliorates rheumatoid arthritis via inhibition of TNF-α/NF-κB signaling pathway.

Two herbs sitting in traditional medicine cabinets for nearly two thousand years just had their anti-inflammatory chemistry...

Peony medicinal-plants / ethnobotany

Molecular mechanisms of seed dormancy release in Paeonia lactiflora revealed through transcriptomic and metabolomic analysis.

Growing peonies from seed normally takes years of guesswork — this research pinpoints the exact hormonal window when...

Peony seed-dormancy / plant-signaling

Chaihu Shugan San exerts antidepressant effects by driving microglial M2 polarization via inhibition of the IL-1β/JNK signaling pathway.

It shows that common garden and apothecary plants like licorice root and peony contain specific compounds that measurably...

Peony plant-medicine / neuroinflammation

Paeoniflorin suppresses cardiomyocyte pyroptosis and ameliorates diabetic cardiomyopathy by AMPK/Nrf2/NLRP3 pathway.

Humble peony plant growing in your garden may hold compounds that could one day help the millions of people with diabetes who...

Peony medicinal-plants / plant-signaling