Showing all 5 results
Betula pubescens or white birch, botanical vintage engraving
Betula pubescens or white birch is a deciduous tree, bark and timbers are used for plywood, rope, paper,furniture, shelves, coffins, matches and toys, the saps are edible and used for drinks and syrups
Agriculture engraving: farmer sprays Bordeaux mixture in the orchard
Horticulture illustration: a farmer sprays Bordeaux mixture on fruit trees in orchard. Bordeaux mixture is a mixture of copper sulfate (CuSO4) and slaked lime (Ca(OH)2) used in vineyards, fruit-farms and gardens to prevent infestations.
Botanical illustration: : Cinchona officinalis
Antique print describing the botanical morphology of the Cinchona plant: a medicinal plant, source for quinine, native of Andean forest. Cinchona has opposite lanceolate leaves, the flowers are small in panicles and the fruit is a capsule with seeds.