Browse Items (4334 total)
- Collection: Ken Armson fonds
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Picea abies - 1938 provenance trial, seed sown 1940, Denmark
Picea abies - 1938 provenance trial, seed sown 1940. Marked tree for controlled x’s. 24 years of age, Denmark
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Nursery provenance trial - Picea glauca (+ P. engelmannii)
Nursery provenance trial - Picea glauca (+ P. engelmannii) - view
of rep. showing tall strain
of rep. showing tall strain
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Nursery provenance trial - Picea glauca from British Columbia
Nursery provenance trial - Picea glauca from British Columbia - showing rep. boundary & 2 reps. of same tall provenance
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PNb - inbreeding - 5 selfings - 4 marker genes
PNb - inbreeding - 5 selfings - 4 marker genes
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Pr inbred - 56 selfings - 1 marker gene
Pr inbred - 56 selfings - 1 marker gene
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PNb x PNc - hybrids from Alberta - close-up
PNb x PNc - hybrids from Alberta - close-up
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PNb x PNc - 2 trees from same stand, Alberta
PNb x PNc - 2 trees from same stand, Alberta
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Larix hybrids - decidua x leptolepis, Denmark. Sown 1955
Larix hybrids - decidua x leptolepis, Denmark. Sown 1955
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Hanging variation - grafting - Denmark
Hanging variation - grafting - Denmark
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Collecting scions of Fagus sylvatica, Denmark
Collecting scions of Fagus sylvatica, Denmark
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