Pachypodium rosulatum subsp. gracilius

in habitat dans le parc de l'Isalo, Madagascar

Taxonavigation

Taxonavigation: Gentianales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Lamiids Ordo: Gentianales

Familia: Apocynaceae
Subfamilia: Apocynoideae
Tribus: Malouetieae
Subtribus: Pachypodiinae
Genus: Pachypodium
Species: Pachypodium rosulatum
Subspecies: Pachypodium rosulatum subsp. gracilius

Name

Pachypodium rosulatum subsp. gracilius (H.Perrier) Lüthy, Bradleya 22: 91 (2004)

• Typus: H. Perrier de la Bâthie 8866 (July 1910; holotypus: P-MNHN-P-P00128153).
• Type locality: Madagascar. Mt Votaka, près de Benenitra, sur l'Onilahy.

Synonyms

• Basionym
  • Pachypodium rosulatum var. gracilius H.Perrier, Bull. Soc. Bot. France 81: 306 (1934)
• Homotypic
  • Pachypodium gracilius (H.Perrier) Rapan. in S.H.J.V.Rapanarivo & al., Pachypodium: 35 (1999)

Distribution

Native distribution areas:
Continental: Africa Regional: Western Indian Ocean Madagascar (SC. Madagascar). References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Lüthy, J.M. 2004. Another look at the pachypodiums of Madagascar. Bradleya 22: 85–130. DOI: 10.25223/brad.n22.2004.a9 Reference page. 

Additional references

• Perrier de la Bathie, H. 1934. Les Pachypodium de Madagascar. Bulletin de la Société Botanique de France 81: 297-318. DOI: 10.1080/00378941.1934.10833968 Reference page. 
• Rapanarivo, S.H.J.V. & Leeuwenberg, A.J.M. 1999. Taxonomic revision of Pachypodium. Series of revisions of Apocynaceae XLVIII. In: Rapanarivo, S.H.J.V., Lavranos, J.J., Leeuwenberg, A.J.M. & Röösli, W., Pachypodium (Apocynaceae): Taxonomy, habitats and cultivation. A.A.Balkema, Rotterdam/Brookfield, pp. 1–82. Google Books. Reference page. 

Links

• Govaerts, R. et al. 2021. Pachypodium rosulatum subsp. gracilius in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2021 October 8. Reference page. 
• International Plant Names Index. 2021. Pachypodium rosulatum subsp. gracilius. Published online. Accessed: 8 October 2021.
• Tropicos.org 2021. Pachypodium rosulatum subsp. gracilius. Missouri Botanical Garden. Published online. Accessed: 8 October 2021.

Vernacular names

Malagasy: Tsimondrimondry

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