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Quercus tardifolia

Status_ne_offStatus_dd_offStatus_lc_offStatus_nt_offStatus_vu_offStatus_en_offStatus_cr_onStatus_ew_offStatus_ex_off

Taxonomy [top]

Kingdom Phylum Class Order Family
PLANTAE TRACHEOPHYTA MAGNOLIOPSIDA FAGALES FAGACEAE

Scientific Name: Quercus tardifolia
Species Authority: C.H. Muller
Common Name(s):
English Chisos Mountains Oak
Taxonomic Notes: The hybrid is a product of Q. hypoxantha and Q. gravesii. Should be removed from the IUCN Red List.

Assessment Information [top]

Red List Category & Criteria: Critically Endangered D ver 2.3
Year Published: 1998
Date Assessed: 1998-01-01
Annotations:
Needs updating
Assessor(s): Nixon, K. <i>et al.</i>
History:
1997 Endangered (Walter and Gillett 1998)

Geographic Range [top]

Range Description: Known from the Chisos Mts.
Countries:
Native:
United States (Texas)
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: It is thought no more than five trees exist. The hybrid is a product of Q. hypoxantha and Q. gravesii. One of the parents is now absent from the area.

Habitat and Ecology [top]

Habitat and Ecology: Dry montane woodland.
Systems: Terrestrial

Citation: Nixon, K. et al. 1998. Quercus tardifolia. The IUCN Red List of Threatened Species. Version 2014.2. <www.iucnredlist.org>. Downloaded on 21 October 2014.
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