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Botany; principles and problems. Botany. THE STEM AND ITS FUNCTIONS 97 Bast.—The fibro-vascvilar e3'liii(ler is composed of two tlistinct tissues. On the outside is the bast or phloem, the function of
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Bark wood beetle pest Ips typographus infestation, spruce and bast tree infested attacked by European spruce, making their way in wood larva and larvae, clear cut calamity, caterpillar dead trees, Art Print
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