Published October 14, 2025 | Version v1
Taxonomic treatment Open

Polyalthia debilis Finet & Gagnep.

  • 1. Herbarium, Department of Biology, Faculty of Science, Chiang Mai University, 239 Huay Kaew Rd., Chiang Mai 50200, Thailand. & Queen Sirikit Botanic Garden, The Botanical Garden Organization, 100 Moo 9, Mae Rim, Chiang Mai 50180, Thailand.
  • 2. Herbarium, Department of Biology, Faculty of Science, Chiang Mai University, 239 Huay Kaew Rd., Chiang Mai 50200, Thailand.
  • 3. Independent Research Group on Plant Diversity in Thailand, 13 Moo 1, Khaonoi, Sichon, Nakhon Si Thammarat 80120, Thailand.
  • 4. Herbarium, Department of Biology, Faculty of Science, Chiang Mai University, 239 Huay Kaew Rd., Chiang Mai 50200, Thailand. & Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, 61 Phahonyothin Rd., Bangkok 10900, Thailand.

Description

Polyalthia debilis (Pierre) Finet & Gagnep.

Polyalthia debilis (Pierre) Finet & Gagnep. (Finet & Gagnepain 1906: 96). – Unona debilis Pierre (Pierre 1881: t. 29).

Type: VIETNAM • Cochinchine, Ba Ria, Mt Dinh; May 1866; fl.; Pierre 1771; [specimens studied: lectotype P 1, isolectotypes P 2,3].

1 http://coldb.mnhn.fr/catalognumber/mnhn/p/p00372676

2 http://coldb.mnhn.fr/catalognumber/mnhn/p/p00372677

3 http://coldb.mnhn.fr/catalognumber/mnhn/p/p00372678

Notes

Published as part of Wiya, Chattida, Damthongdee, Anissara, Chanthamrong, Kithisak, Ue-Aree, Phasit & Chaowasku, Tanawat, 2025, Uncovering five new species of Polyalthia (Annonaceae, Miliuseae) from Thailand: molecular and morphological congruence, pp. 243-276 in European Journal of Taxonomy 1022 on page 275, DOI: 10.5852/ejt.2025.1022.3093, http://zenodo.org/record/17361666

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Linked records

Additional details

Biodiversity

Scientific name authorship
Finet & Gagnep.
Kingdom
Plantae
Phylum
Tracheophyta
Order
Magnoliales
Family
Annonaceae
Genus
Polyalthia
Species
debilis
Taxon rank
species
Type status
lectotype , type