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Abies guatemalensis
''Abies guatemalensis'' or the Guatemalan fir is an evergreen tree native to Central America and is the southernmost member of the genus ''Abies'' being spread to the south up till 14° N. It ranges from southern Mexico in the north to Honduras and
El Salvador in the south. It is a warm- and moisture-loving tree of the tropical mountain cloud coniferous and mixed forests of these countries. Guatemalan fir is almost completely non-frost-resistant tree. Due to logging and loss of habitat, the tree is considered threatened and is protected in CITES Appendix I.
==Description==
''A. guatemalensis'' is a conical tree growing 20 to 35 meters tall and 60 to 90 cm in girth. The branches grow largely horizontally. The bark is a blackish-brown and is divided into plates. The branchlets are reddish-brown to deep blackish-red and pubescent. The buds are globular-ovoid, resinous, and roughly 5 mm in length. The leaves are somewhat comb-like or nearly pectinate in arrangement. They are unequal and deep green above and waxy in texture underneath. They measure 1.5 to 5.5 cm long by 1.2 to 2 mm wide. Stomata are usually absent above, but appear in 8 to 10 lines below. They contain two marginal resin canals and the apex of the leaf is notched and emarginate. The female cones are oblong-cylindric and the apex is pointed to somewhat flattened. They are yellowish-brown in colour with a violet bloom and measure 8 to 11.5 cm long by 4 to 4.5 cm wide. The scales are oblong, or broader than long. The bracts are hidden, about one half the height of the scale and are cuneate-obovoid in shape. The seeds are a light brown nut to 9 mm in length with a wing to 1.5 cm long"
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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