Pinus





The leaves are of two kinds, primary and secondary; the primary are

thin, deciduous scales, in the axils of which the secondary leaf-buds



stand; the inner scales of those leaf-buds form a loose, deciduous

sheath which encloses the secondary or foliage leaves, which in our

species are all minutely serrulate.





Pinus Strobus, L.





Pinoideae Pine Family Conifers Pitch Pine Hard Pine facebooktwittergoogle_plusredditpinterestlinkedinmail

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