frequently square in cross section, but this trait is not found in all members of the family, and is sometimes found in other plant families.

Genera

The last revision of the entire family was published in 2004. It described and provided keys to 236 genera. These are marked with an asterisk (*) in the list below. A few genera have been established or resurrected since 2004. These are marked with a plus sign (+). Other genera have been synonymised. These are marked with a minus sign

1.Previous
3.Next