systemed/iD — pull request #1940 by tyrasd (2013-11-01 12:22:34+00:00)
Title: improve natural=tree preset

This adds fields for:
* type (broad_leaved, conifer, palm)
* genus
* species
* circumference
* height

See:
https://wiki.openstreetmap.org/wiki/Tree
http://taginfo.openstreetmap.org/tags/natural=tree#combinations