Blue lupin culture grown in Banksia trays (infected with P.cinnamomi). See Newhook article.

Machinery removing forest products

Blue Ox

View of boom and anchor chains (40#link) used to scarify cutover for natural pine regeneration. Hinton, North West Power & Paper (now Weldwood).

Boreal black spruce + balsam fir, 76 years, Height 15.5m. 350cu.m./ha. Laurentides.

Boreal forest black spruce & white birch. N.B. decadent birch. North of Prince Albert.

Boreal forest from the air. North of Prince Albert

Botrytis mold on lower foliage in very dense and moist seedbeds density approx. 300sdlgs/sq/ft. Black spruce, 2+0, botrytis damage.

Boulder pavement- Killbear Park, Parry Sound

Boulder used for site preparation. Geraldton 1961. Photo by F.C. Robinson. cf slides # 1967 & 2018