Difference between revisions of "Arceuthobium campylopodum subsp. monticola"
Phytoneuron 2012-51: 10. 2012.
Common names: Western white pine dwarf mistletoe
Endemic
Basionym: Arceuthobium monticola Hawksworth, Wiens & Nickrent, Novon 2: 205. 1992
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|accepted_name=Arceuthobium campylopodum subsp. monticola | |accepted_name=Arceuthobium campylopodum subsp. monticola | ||
| − | |accepted_authority=(Hawksworth | + | |accepted_authority=(Hawksworth, Wiens & Nickrent) Nickrent |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| − | |title= | + | |title=Phytoneuron |
|place=2012-51: 10. 2012 | |place=2012-51: 10. 2012 | ||
|year=2012 | |year=2012 | ||
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|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Arceuthobium monticola | |name=Arceuthobium monticola | ||
| − | |authority=Hawksworth | + | |authority=Hawksworth, Wiens & Nickrent, |
|rank=species | |rank=species | ||
| − | |publication_title= | + | |publication_title=Novon |
|publication_place=2: 205. 1992 | |publication_place=2: 205. 1992 | ||
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name=Arceuthobium campylopodum subsp. monticola | name=Arceuthobium campylopodum subsp. monticola | ||
| − | |authority=(Hawksworth | + | |authority=(Hawksworth, Wiens & Nickrent) Nickrent |
|rank=subspecies | |rank=subspecies | ||
|parent rank=species | |parent rank=species | ||
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|distribution=Calif.;Oreg. | |distribution=Calif.;Oreg. | ||
|reference=None | |reference=None | ||
| − | |publication title= | + | |publication title=Phytoneuron |
|publication year=2012 | |publication year=2012 | ||
|special status=Endemic | |special status=Endemic | ||
Latest revision as of 13:29, 1 December 2021
Plants forming localized infections only. Stems olive green or brown, 5–7(–10) cm; third internode 8–12(–15) × 1.5–1.7(–2) mm, dominant shoot 2–4 mm diam. at base. Staminate flowers 3 mm diam.; petals 3. Fruits 4–4.5 × 2–2.5 mm.
Phenology: Flowering Jul–Aug; fruiting Oct–Nov.
Habitat: Coniferous forests, especially with western white pine.
Elevation: 700–1900 m.
Discussion
Meiosis likely occurs in July, with fruits maturing 15 months after pollination.
The principal host of subsp. monticola is Pinus monticola; secondary to rare hosts include Picea breweriana, Pinus jeffreyi, and P. lambertiana. It is endemic to the Klamath and Siskiyou Mountains.
Selected References
None.
Lower Taxa
None.