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Rosaceae
Pourthiaea

*Pourthiaea Decaisne. Common name: Photinia.

A genus of about 25 species, shrubs, of e. Asia. Guo et al. (2011), Lo & Donoghue (2012), and Liu et al. (2023) showed clearly that Pourthiaea should be separated at generic rank from both Photinia and Aronia. Liu et al. (2023) divided Pourthiaea into three sections, with our single, introduced species in section Pourthiaea; we follow Liu et al. (2023) in their recognition of Pourthiaea as separate from Aronia and Photinia, and in their infrageneric taxonomy.

Glossary (beta)

Subfamily: Amygdaloideae. Tribe: Maleae. Subtribe: Malinae.

References: Christenhusz, Fay, & Byng (2018); Guo et al. (2011); Kalkman In Kubitzki et al. (2004); Liu et al. (2023); Lo & Donoghue (2012); Nesom (2014c) In Flora of North America Editorial Committee (2014). Show full citations.

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image of plant© Andrew Conboy, some rights reserved (CC BY), uploaded by Andrew Conboy | Pourthiaea villosa source | Original Image ⭷
image of plant© Tom Pollard, some rights reserved (CC BY), uploaded by Tom Pollard | Pourthiaea villosa source | Original Image ⭷
image of plant© A van den Beemt, some rights reserved (CC BY), uploaded by A van den Beemt | Pourthiaea villosa source | Original Image ⭷
image of plant© Mila B., some rights reserved (CC BY), uploaded by Mila B. | Pourthiaea villosa source | Original Image ⭷
image of plant© Tom Pollard, some rights reserved (CC BY), uploaded by Tom Pollard | Pourthiaea villosa source | Original Image ⭷
image of plant© Andrew Conboy, some rights reserved (CC BY), uploaded by Andrew Conboy | Pourthiaea villosa source | Original Image ⭷
image of plant© Andrew Conboy, some rights reserved (CC BY), uploaded by Andrew Conboy | Pourthiaea villosa source | Original Image ⭷
image of plant© Andrew Conboy, some rights reserved (CC BY), uploaded by Andrew Conboy | Pourthiaea villosa source | Original Image ⭷

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