Difference between revisions of "Pinus contorta var. murrayana"
in S. Watson, Bot. California 2: 126. 1880.
Common names: Sierra lodgepole pine
Basionym: Pinus murrayana in A. Murray bis, Bot. Exped. Oregon 8: no. 740, plate 1853
Synonyms: Pinus contorta subsp. murrayana (Greville & Balfour) Critchfield
Treatment appears in FNA Volume 2.
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|accepted_name=Pinus contorta var. murrayana | |accepted_name=Pinus contorta var. murrayana | ||
| − | |accepted_authority=(Greville & Balfour) Engelmann | + | |accepted_authority=(Greville & Balfour) Engelmann |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| − | |title=in S. Watson,Bot. California | + | |title=in S. Watson, Bot. California |
|place=2: 126. 1880 | |place=2: 126. 1880 | ||
|year=1880 | |year=1880 | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Pinus contorta var. murrayana | name=Pinus contorta var. murrayana | ||
| − | |authority=(Greville & Balfour) Engelmann | + | |authority=(Greville & Balfour) Engelmann |
|rank=variety | |rank=variety | ||
|parent rank=species | |parent rank=species | ||
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|distribution=Calif.;Nev.;Oreg.;Wash.;Mexico in Baja California. | |distribution=Calif.;Nev.;Oreg.;Wash.;Mexico in Baja California. | ||
|reference=None | |reference=None | ||
| − | |publication title=in S. Watson,Bot. California | + | |publication title=in S. Watson, Bot. California |
|publication year=1880 | |publication year=1880 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_255.xml |
|genus=Pinus | |genus=Pinus | ||
|species=Pinus contorta | |species=Pinus contorta | ||
Latest revision as of 20:22, 5 November 2020
Trees to 50m; trunk to 0.9m diam., straight, little tapering; crown mostly conic at maturity. Bark scaly, not evidently furrowed, orange- to purple-brown. Branches spreading, ascending at tips. Leaves 5–8cm × 1–2mm, yellow-green, apex acute. Seed cones maturing in 2 years, shedding seeds and falling soon thereafter, nearly symmetric, mostly spreading, rarely in whorls, more often paired or solitary, mid and lower apophyses mostly shallowly domed.
Habitat: Montane forests
Elevation: 400–3500m
Distribution
Calif., Nev., Oreg., Wash., Mexico in Baja California.
Discussion
Pinus contorta var. murrayana is the tallest and best-formed variety of this species.
Selected References
None.
Lower Taxa
None.