Tree Improvement Branch

Cross Reference BGC/SPZ (Class A)

Interior Douglas-Fir

Cariboo Transition (CT)
BG BWBS ESSF ICH IDF MS PP SBPS SBS SWB
dc2 mk2 xk mk dw1
wk mk3 dc dw2
wk1 mh
mw
mm
mc1
mc2
wk
vk
East Kootenay (EK)
BG BWBS ESSF ICH IDF MS PP SBPS SBS SWB
dk mw1 dm2 dk dh2
wm mw2
mk
Nelson (NE)
BG BWBS ESSF ICH IDF MS PP SBPS SBS SWB
xc xw mw1 dm1
dc1 dw mw2 dm2
dc2 dw2 dk
dcp mw2
wm mw3
wc1 mk1
wc2 wk1
wc4 vk1
wcp
Prince George (PG)
BG BWBS ESSF ICH IDF MS PP SBPS SBS SWB
mw vk2 dk
mv1 mc
mv3 mh
mv4 mk1
wk2 wk
wk2
vk
Quesnel Lakes (QL)
BG BWBS ESSF ICH IDF MS PP SBPS SBS SWB
dh dk mw2 dh
wk1 mw3 dw1
wc3 mm wk
wcp mk2 vk
vk mk3
wk1
wk2
wk3
wk4
vk1
vk2
                   

Interior Douglas-fir / Zones of Overlap

Prince George / Cariboo transition (PGC)
BG BWBS ESSF ICH IDF MS PP SBPS SBS SWB
mv1 mk dw1
dc dw2
mh
mw
mk1
mc2
wk1
Quesnel Lakes / Nelson (QLN)
BG BWBS ESSF ICH IDF MS PP SBPS SBS SWB
dc2 dk mw2 mm
wm mw3 mc1
wc2 mk3
wcp wk1
wk2
vk1