dwarf mistletoe

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Dwarf Mistletoe - Prevention and Control
... Attacked?: Trees favored by dwarf mistletoe (Arceuthobium sp.) are certain conifers, mainly black spruce and lodgepole pine. Dwarf mistletoe infests significant stands of ... dwarf mistletoe in mature open stands of lodgepole pine. All infected trees should be cut, or the sanitation value of the operation will be lost. Sites of Interest: Eastern Dwarf Mistletoe - FIDL Lodgepole Pine Dwarf Mistletoe ...
forestry.about.com

An Index of Major Tree Diseases - Forestry
... . Dogwood Anthracnose Attacks dogwood. Dothistroma Needle Blight Attacks pines. Dutch Elm Disease Attacks elm. Eastern Dwarf Mistletoe Attacks black spruce. Fusiform Rust Attacks southern pines. Littleleaf Disease Attacks shortleaf pine. Lucidus Root ...
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Witches Broom
... insects. Witches broom on Jack pine is commonly caused by Dwarf Mistletoe – a tiny flowering, almost inconspicuous parasitic plant. The mistletoe produces a tiny seed that is propelled great distances onto the ...
gardenline.usask.ca

Tree Physiology, Volume 26, 2006: Contents
... Hikosaka and Tadaki Hirose Tree Physiology 26:1325–1332 [ Summary ] [ Full Text ] Impact of eastern dwarf mistletoe (Arceuthobium pusillum) infection on the needles of red spruce (Picea rubens) and white spruce (Picea ...
heronpublishing.com

APSnet Education Center | K-12 Plant Path-Ways | October 2006 News and Views
... witches’ broom (the thick cluster of branches) on this Douglas fir is caused by a dwarf mistletoe, a parasitic flowering plant. Photograph used by permission of D. L. Nickrent. Click image for ...
www.apsnet.org

APSnet: K-12 News and Views October 2006
... Views October 2006 News and Views Host: Douglas fir (Pseudotsuga menziesii) Disease: Witches’ Broom Pathogen: Dwarf Mistletoe (Arceuthobium douglasii) Witches’ brooms are not only found at Halloween, but they are also ... ’ broom (the thick cluster of branches) on this Douglas fir is caused by a dwarf mistletoe, a parasitic flowering plant. Photograph used by permission of D. L. Nickrent. License to ...
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Wisconsin Vascular Plants: Search Results
... ) Arceuthobium pusillum Peck * + eastern dwarf mistletoe Razoumofskya pusilla (Peck) Kuntze Phoradendron (Genus Information, Photo Gallery and Map Gallery) Phoradendron serotinum (Raf.) M.C.Johnst. [Excluded] American Christmas-mistletoe, oak mistletoe Menu: Herbarium Home WISFLORA ...
www.botany.wisc.edu

CalFlora Common Name Index D
... dwarf downingia deepscar cryptantha desert noseburn doubtful knight's spur dwarf dwarf-cudweed deer brush Desert oak Douglas Bluegrass dwarf evax deer fern Desert ocean spray Douglas Catchfly Dwarf filago deer oak desert olive Douglas dwarf mistletoe dwarf ...
www.calflora.org

CalFlora Common Name Index K
... Klamath weed keel-beak Kern County milkvetch kingcup cactus Klamathweed keeled bulrush Kern dwarf brodiaea Kings Mountain manzanita Knapp brickellbush Keil's daisy Kern green-gentian Kings Mtn ... s-beak Kingston Mtns. bedstraw knobcone pine Kellogg's dwarf rush Kern Plateau horkelia Kingston Mtns. ivesia knobcone pine dwarf mistletoe Kellogg's horkelia Kern Plateau milk-vetch kinnikinnick knot ...
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parasitic higher plants
... plants Go Directly to: Links Glossary Parasitic higher plants Dwarf Mistletoe Mistletoe Dodder Dwarf mistletoe is among the leading causes of damage to conifers in the western United States. ... The yellowish growths seen on these branches are signs of infection by dwarf mistletoe. Some morphological characteristics of dwarf mistletoe (young plant is shown in figure 6 to the right) include imperfect ...
www.cals.ncsu.edu

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