The IUCN Red List of Threatened Species. Alnus henryi is listed as Critically Endangered.

Taxonavigation

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Taxonavigation: Fagales 
Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Rosids
Cladus: Eurosids I
Ordo: Fagales

Familia: Betulaceae
Subfamilia: Betuloideae
Genus: Alnus
Species: Alnus henryi

Name

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Alnus henryi C.K.Schneid., Pl. Wilson. 2: 495 (1916).

Taxonomic notes
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  • A.K.Skvortsov, Grimshaw & Bayton, 2009 indicate that Alnus henryi is poorly known and very similar to Alnus formosana, and note that further studies may show that they are conspecific. The only major difference between the two appears to be one of phenology: A. formosana flowers in spring, while A. henryi flowers in autumn.

Distribution

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Native distribution areas:
  • Asia-Temperate
    • Eastern Asia
      • Taiwan.

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

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Additional references

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Vernacular names

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中文: 台北桤木