Definition of vernation in English:

vernation

noun vəːˈneɪʃ(ə)nvərˈneɪʃən

mass nounBotany

The arrangement of bud scales or young leaves in a leaf bud before it opens.
〔植〕幼叶卷叠式；多叶卷叠式。比较AESTIVATION
Compare with aestivation
Example sentencesExamples
- Leaf vernation was observed in at least ten buds per entity, manually dissected under a stereomicroscope.
- Even in face view the involute vernation is easily observed for the brief time that a leaf is emerging.
- Circinate vernation is the unfurling of the leaves over time.
- This plant also has a folded vernation and a very smooth leaf blade.
- Recently, a third type of leaf vernation has been shown to occur in Primula.

Origin

Late 18th century: from modern Latin vernatio(n-), from Latin vernare 'to grow (as in the spring)', from vernus (see vernal).

Definition of vernation in US English:

vernation

nounvərˈnāSHənvərˈneɪʃən

Botany

The arrangement of young leaves in a leaf bud before it opens.
〔植〕幼叶卷叠式；多叶卷叠式。比较AESTIVATION
Compare with estivation
Example sentencesExamples
- Leaf vernation was observed in at least ten buds per entity, manually dissected under a stereomicroscope.
- Circinate vernation is the unfurling of the leaves over time.
- Recently, a third type of leaf vernation has been shown to occur in Primula.
- This plant also has a folded vernation and a very smooth leaf blade.
- Even in face view the involute vernation is easily observed for the brief time that a leaf is emerging.

Origin

Late 18th century: from modern Latin vernatio(n-), from Latin vernare ‘to grow (as in the spring)’, from vernus (see vernal).

词汇	vernation
释义	Definition of vernation in English: vernation noun vəːˈneɪʃ(ə)nvərˈneɪʃən mass nounBotany The arrangement of bud scales or young leaves in a leaf bud before it opens. 〔植〕幼叶卷叠式；多叶卷叠式。比较AESTIVATION Compare with aestivation Example sentencesExamples Leaf vernation was observed in at least ten buds per entity, manually dissected under a stereomicroscope. Even in face view the involute vernation is easily observed for the brief time that a leaf is emerging. Circinate vernation is the unfurling of the leaves over time. This plant also has a folded vernation and a very smooth leaf blade. Recently, a third type of leaf vernation has been shown to occur in Primula. Origin Late 18th century: from modern Latin vernatio(n-), from Latin vernare 'to grow (as in the spring)', from vernus (see vernal). Definition of vernation in US English: vernation nounvərˈnāSHənvərˈneɪʃən Botany The arrangement of young leaves in a leaf bud before it opens. 〔植〕幼叶卷叠式；多叶卷叠式。比较AESTIVATION Compare with estivation Example sentencesExamples Leaf vernation was observed in at least ten buds per entity, manually dissected under a stereomicroscope. Circinate vernation is the unfurling of the leaves over time. Recently, a third type of leaf vernation has been shown to occur in Primula. This plant also has a folded vernation and a very smooth leaf blade. Even in face view the involute vernation is easily observed for the brief time that a leaf is emerging. Origin Late 18th century: from modern Latin vernatio(n-), from Latin vernare ‘to grow (as in the spring)’, from vernus (see vernal).
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