Encyclopedia > Vernation

Article Content

Vernation

Vernation (related to vernal, since that is when leaves spring) is the formation of new leaves.

In the pine tree, new leaves are short and encased in sheaths. Each leaf consists of 2 or 3 needles. All the leaves on one section of branch grow long together.

In the cabbage, new leaves are folded over, each covered by the previous leaf.

Ferns generally have circinate vernation.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Jordanes

... or Jordanis was a 6th century historian. He was an Ostrogoth and was a notary of Gothic kings in Italy. At the time of Justinian, he was a Christian and possibly bishop ...