User:Jukeboksi/Wiki.study/Natural therapeutics/How I cured my birch pollen allergy in 2000: Difference between revisions
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'''Information on birches''' | '''Information on birches''' | ||
[[w:Birch]] trees are of the genus Betula. In Finland there are | [[w:Birch]] trees are of the genus Betula. In Finland there are three primary species of birch [[w:Betula pubescens]] ([[w:fi:hieskoivu]]), [[w:Betula pendula]] ([[w:fi:rauduskoivu]]) and [[w:Betula nana]] ([[w:fi:vaivaiskoivu]]) [[w:List of Betula species]] |