Picea asperata var. ponderosa

The IUCN Red List of Threatened Species. Picea asperata var. ponderosa is listed as Critically Endangered.

Navigazione

Navigazione: Pinales
Superregnum: Eukaryota Regnum: Plantae Divisio: Tracheophyta Divisio: Pinophyta Classis: Pinopsida Ordo: Pinales

Familia: Pinaceae
Genus: Picea
Species: Picea asperata
Varietas: Picea asperata var. ponderosa

Nome

Picea asperata Mast. var. ponderosa Rehder & E.H.Wilson, Pl. Wilson. 2: 23 (1914).

• Tipo: China: Sichuan: Guan Xian, Banlan Shan, forests, 3000-300 m. Oct. 1910. E.H.Wilson 4068. (Holotype: A) .

Sinonimi

• Homotypic
  • Picea ponderosa (Rehder & E.H.Wilson) Lacass., Trav. Lab. Forest. Toulouse 1(3; 1): 203 (1932).
  • Picea asperata subsp. ponderosa (Rehder & E.H.Wilson) Silba, J. Int. Conifer Preserv. Soc. 15: 54 (2008).

Distribution

Native distribution areas:
Asia-Temperate China China South-Central (Sichuan). Riferimenti: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

Riferimenti

Primary references

• Farjon, A. 2001. World Checklist and Bibliography of Conifers. 2. ed., 309 pp. The Royal Botanic Gardens, Kew. ISBN 1-84246-025-0 Reference page. 
• Farjon, A. 2010. A Handbook of the World's Conifers. 2 vols., pp. 1–526 + 527–1111, Koninklijke Brill, Leiden, Boston. ISBN 978-90-04-17718-5. Reference page. 

Collegamenti

• Carter, G. & Farjon, A. 2013. Picea asperata var. ponderosa. The IUCN Red List of Threatened Species 2013. IUCN Red List Category: Critically Endangered . DOI: 10.2305/IUCN.UK.2013-1.RLTS.T191626A1991294.en.
• Govaerts, R. et al. 2023. Picea asperata var. ponderosa in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the internet. Accessed: 2023 March 21. Reference page. 
• International Plant Names Index. 2023. Picea asperata var. ponderosa. Published online. Accessed March 21 2023.
• Hassler, M. 2023. Picea asperata var. ponderosa. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2023. Species 2000 & ITIS Catalogue of Life. Published on the internet. Accessed: 2023 March 21. Reference page.