Decayed Wood Advisor

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Stem Decay and Root Disease Species List in -


Tables on this screen are not specific to any structural condition class. Click on the "I&D Species List" button to view a list of insects and pathogens, and ther impacts on wildlife habitat by structural condition class.

The "unharvested" plots include only those where there was no evidence of tree cutting of any kind and there was no evidence of roads. The "harvested" plots include the remainder of the plots.

Be cautious when using percentages of plots or trees per hectare for a category which are represented by low numbers of plots.




Table for Dwarf Mistletoe on this screen


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Table EMC_NCR. fid_9. Number and percent of unharvested and harvested inventory plots with dwarf mistletoe present by tree species in Eastside (Interior) Mixed Conifer Forest, North Cascades/Rocky Mountains. Data are from a total of 1,566 plots on Forest Service, Bureau of Land Management, State, and private lands. Percentages in this table are based on weighted numbers of plots; thus, percentages derived by using the numbers of plots shown in this table will not be the same.

Tree Species
Number of Plots with Tree Species Present
Number of Unharvested Plots with Dwarf Mistletoe
Percent of All Unharvested Plots with Dwarf Mistletoe Present
Number of Harvested Plots with Dwarf Mistletoe
Percent of All Harvested Plots with Dwarf Mistletoe Present
Douglas-fir
1411
273
40.2
367
35.4
western hemlock
171
3
0.4
3
0.2
mountain hemlock
5
0
0.0
0
0.0
ponderosa pine
742
31
6.7
51
7.5
lodgepole pine
526
32
4.0
34
3.4
western larch
664
130
20.0
173
16.3
true fir species
570
19
2.6
23
1.5