Difference between revisions of "Arceuthobium campylopodum subsp. cyanocarpum"
Phytoneuron 2012-51: 9. 2012.
FNA>Volume Importer |
imported>Volume Importer |
||
| (6 intermediate revisions by 2 users not shown) | |||
| Line 12: | Line 12: | ||
|label=Endemic | |label=Endemic | ||
}} | }} | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Razoumofskya cyanocarpa | |name=Razoumofskya cyanocarpa | ||
|authority=A. Nelson ex Rydberg | |authority=A. Nelson ex Rydberg | ||
| + | |rank=species | ||
| + | |publication_title=Fl. Colorado, | ||
| + | |publication_place=100. 1906 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Arceuthobium cyanocarpum | |name=Arceuthobium cyanocarpum | ||
|authority=(A. Nelson ex Rydberg) J. M. Coulter & A. Nelson | |authority=(A. Nelson ex Rydberg) J. M. Coulter & A. Nelson | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Viscaceae;Arceuthobium;Arceuthobium campylopodum;Arceuthobium campylopodum subsp. cyanocarpum | |hierarchy=Viscaceae;Arceuthobium;Arceuthobium campylopodum;Arceuthobium campylopodum subsp. cyanocarpum | ||
| Line 35: | Line 39: | ||
|distribution=Calif.;Colo.;Idaho;Mont.;Nev.;Oreg.;Utah;Wyo. | |distribution=Calif.;Colo.;Idaho;Mont.;Nev.;Oreg.;Utah;Wyo. | ||
|discussion=<p>Meiosis occurs in July, with fruits maturing 12 months after pollination.</p><!-- | |discussion=<p>Meiosis occurs in July, with fruits maturing 12 months after pollination.</p><!-- | ||
| − | --><p>Subspecies cyanocarpum is widely distributed at high elevations in the western United States from the Rocky Mountains to the Sierra Nevada of California. Its most common host is Pinus flexilis; however, P. albicaulis, P. aristata, and P. longaeva are also listed as principal hosts owing to their high incidence of infection. Additional secondary to rare hosts include Picea engelmannii, Pinus balfouriana, P. contorta, P. monticola, P. ponderosa, and Tsuga mertensiana. This mistletoe is a significant pathogen in many locations, sometimes resulting in massive host tree mortality.</p> | + | --><p>Subspecies cyanocarpum is widely distributed at high elevations in the western United States from the Rocky Mountains to the Sierra <i>Nevada</i> of California. Its most common host is <i>Pinus flexilis</i>; however, <i>P. albicaulis</i>, <i>P. aristata</i>, and <i>P. longaeva</i> are also listed as principal hosts owing to their high incidence of infection. Additional secondary to rare hosts include <i>Picea engelmannii</i>, <i>Pinus balfouriana</i>, <i>P. contorta</i>, <i>P. monticola</i>, <i>P. ponderosa</i>, and <i>Tsuga mertensiana</i>. This mistletoe is a significant pathogen in many locations, sometimes resulting in massive host tree mortality.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 44: | Line 48: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Arceuthobium campylopodum subsp. cyanocarpum | name=Arceuthobium campylopodum subsp. cyanocarpum | ||
| − | |||
|authority=(A. Nelson ex Rydberg) Nickrent | |authority=(A. Nelson ex Rydberg) Nickrent | ||
|rank=subspecies | |rank=subspecies | ||
| Line 59: | Line 62: | ||
|publication year=2012 | |publication year=2012 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V12/V12_309.xml |
|genus=Arceuthobium | |genus=Arceuthobium | ||
|species=Arceuthobium campylopodum | |species=Arceuthobium campylopodum | ||
Latest revision as of 20:14, 5 November 2020
Plants forming witches' brooms. Stems yellow, green, olive green, or brown, 3(–7) cm; third internode 2–5.2(–14) × 1–1.1(–1.5) mm, dominant shoot 1–2 mm diam. at base. Staminate flowers 3 mm diam.; petals 3(–4). Fruits 3.5 × 2.5 mm.
Phenology: Flowering Jul–Sep; fruiting Aug–Sep.
Habitat: Coniferous forests.
Elevation: 1600–3100 m.
Distribution
Calif., Colo., Idaho, Mont., Nev., Oreg., Utah, Wyo.
Discussion
Meiosis occurs in July, with fruits maturing 12 months after pollination.
Subspecies cyanocarpum is widely distributed at high elevations in the western United States from the Rocky Mountains to the Sierra Nevada of California. Its most common host is Pinus flexilis; however, P. albicaulis, P. aristata, and P. longaeva are also listed as principal hosts owing to their high incidence of infection. Additional secondary to rare hosts include Picea engelmannii, Pinus balfouriana, P. contorta, P. monticola, P. ponderosa, and Tsuga mertensiana. This mistletoe is a significant pathogen in many locations, sometimes resulting in massive host tree mortality.
Selected References
None.