Difference between revisions of "Arceuthobium campylopodum subsp. monticola"

(Hawksworth

Wiens & Nickrent) Nickrent, Phytoneuron 2012-51: 10. 2012.

Common names: Western white pine dwarf mistletoe
Endemic
Basionym: Arceuthobium monticola Hawksworth Wiens & Nickrent, Novon 2: 205. 1992
Treatment appears in FNA Volume 12. Treatment on page 432. Mentioned on page 429, 433.
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|name=Arceuthobium monticola
 
|name=Arceuthobium monticola
 
|authority=Hawksworth
 
|authority=Hawksworth
 +
|rank=species
 
|publication_title=Wiens & Nickrent, Novon
 
|publication_title=Wiens & Nickrent, Novon
 
|publication_place=2: 205. 1992
 
|publication_place=2: 205. 1992
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|distribution=Calif.;Oreg.
 
|distribution=Calif.;Oreg.
 
|discussion=<p>Meiosis likely occurs in July, with fruits maturing 15 months after pollination.</p><!--
 
|discussion=<p>Meiosis likely occurs in July, with fruits maturing 15 months after pollination.</p><!--
--><p>The principal host of <i></i></i>subsp.<i><i> monticola</i> is <i>Pinus monticola</i>; secondary to rare hosts include <i>Picea breweriana</i>, <i>Pinus jeffreyi</i>, and <i>P. lambertiana</i>. It is endemic to the Klamath and Siskiyou Mountains.</p>
+
--><p>The principal host of <i></i>subsp.<i> monticola</i> is <i>Pinus monticola</i>; secondary to rare hosts include <i>Picea breweriana</i>, <i>Pinus jeffreyi</i>, and <i>P. lambertiana</i>. It is endemic to the Klamath and Siskiyou Mountains.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Arceuthobium campylopodum subsp. monticola
 
name=Arceuthobium campylopodum subsp. monticola
|author=
 
 
|authority=(Hawksworth
 
|authority=(Hawksworth
 
|rank=subspecies
 
|rank=subspecies
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|publication year=2012
 
|publication year=2012
 
|special status=Endemic
 
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V12/V12_745.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V12/V12_745.xml
 
|genus=Arceuthobium
 
|genus=Arceuthobium
 
|species=Arceuthobium campylopodum
 
|species=Arceuthobium campylopodum

Revision as of 19:00, 16 December 2019

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.
Daniel L. Nickrent +
(Hawksworth +
Arceuthobium monticola +
Western white pine dwarf mistletoe +
Calif. +  and Oreg. +
700–1900 m. +
Coniferous forests, especially with western white pine. +
Flowering Jul–Aug +  and fruiting Oct–Nov. +
Wiens & Nickrent) Nickrent, Phytoneuron +
Razoumofskya campylopoda +
Arceuthobium campylopodum subsp. monticola +
Arceuthobium campylopodum +
subspecies +