Venation may refer to:
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Venation (botany)
A leaf (: leaves) is a principal appendage of the stem of a vascular plant, usually borne laterally above ground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, stem, f ...
, the arrangement of veins in leaves
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Wing venation
Insect wings are adult outgrowths of the insect exoskeleton that enable insect flight, insects to fly. They are found on the second and third Thorax (insect anatomy), thoracic segments (the mesothorax and metathorax), and the two pairs are often ...
, the arrangement of veins in insect wings
See also
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Vernation
Vernation or leafing is the formation of new leaves or fronds. In plant anatomy, it is the arrangement of leaves in a bud.
In pine species, new leaves are short and encased in sheaths. Each leaf bundle consists of two to five needles. All the ...
, the arrangement of leaves in a bud
{{Disambiguation
Biology disambiguation pages