Pinus contorta var. murrayana

Pinaceae Pinus contorta var. murrayana (Balf.) S.Watson

Etymology
Pinus refers to the Latin name for pines.
contorta refers to ‘contorted’; indicating its needles are twisted.
murrayana refers to the Scottish botanist A. Murray.

Colloquial Name
Murray’s pine

Subordinate Taxa
There exist 3 subordinate taxa for Pinus contorta:

Distribution

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TDWG Codes
7, 73, ORE, WAS, 76, CAL, NEV, 79, MXN, MXN-BC

Habitat
The natural habitats for Pinus contorta var. murrayana are unknown. The natural elevation is unknown. There are no conifers associated with Pinus contorta var. murrayana that are known of.

USDA Hardiness zone – 7
Pinus contorta var. murrayana 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 Pinus contorta var. murrayana is unknown. There are no known threats for Pinus contorta var. murrayana.

IUCN Category – LC
According to the IUCN Red List, Pinus contorta var. murrayana 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 Pinus contorta is Subsect. Contortae. The coordinate taxa for Pinus contorta are therefore:

Pinus contorta var. murrayana is further placed under Pinoideae. Pinus contorta var. murrayana is also placed under Pinaceae.