Pinecones

Pinaceae cones the members of the pine family (pines, spruces, firs, cedars, larches, etc.) have cones that are imbricate (that is, with scales overlapping each other like fish scales). These are the "archetypal" cones. The scales are spirally arranged in fibonacci number ratios.

The female cone has two types of scale: the bract scales, derived from a modified leaf, and the seed scales (or ovuliferous scales), one subtended by each bract scale, derived from a highly modified branchlet.

Uploaded: Jul 15, 2016

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Tags: Pinaceae cones, Photography, Fliiby, Focus, Canon, Pinecones, Sisarke, Heaven

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published 1 year ago
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2 Comments
dutanana

dutanana

posted 1 year ago

super

ljutosa

ljutosa

posted 1 year ago

++++++