Keteleeria davidiana var. davidiana

Pinaceae Keteleeria davidiana var. davidiana (Bertrand) Beissn.

Etymology
Keteleeria refers to the Belgian horticulturist J. B. Keteleer.
davidiana refers to the French missionary A. David.

Colloquial Name
David’s Keteleeria

Subordinate Taxa
There exist 2 subordinate taxa for Keteleeria davidiana:

Distribution

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TDWG Codes
3, 36, CHC, CHC-CQ, CHC-GZ, CHC-HU, CHC-SC, CHC-YN, CHN, CHN-GS, CHN-SA, CHS, CHS-GX, CHS-HN, 4, 41, VIE

Habitat
The natural habitats for Keteleeria davidiana var. davidiana are temperate forests. It is naturally found at an elevation of at least 1000 up to 1000 metres. Other conifers associated with Keteleeria davidiana var. davidiana are:

USDA Hardiness zone – 7
Keteleeria davidiana var. davidiana is hardy to USDA Zone 7 (Bannister & Neuner, 2001), meaning its frost tolerance lies somewhere in the range of -17.8C (0F) to -12.2C (10F).

Species Continuity
The population trend for Keteleeria davidiana var. davidiana is unknown. There are no known threats for Keteleeria davidiana var. davidiana.

IUCN Category – LC
According to the IUCN Red List, Keteleeria davidiana var. davidiana has been assigned the status of LC(Least Concern). This means that according to the Red List criteria, this species is not qualified as threatened.

Superordinate Taxa
The nearest superordinate taxon for Keteleeria davidiana is Keteleeria. The coordinate taxa for Keteleeria davidiana are therefore:

Keteleeria davidiana var. davidiana is further placed under Abietoideae. Keteleeria davidiana var. davidiana is also placed under Pinaceae.