The list is now expanded to 263 palms, and many have a temperature they been know to live through with minimal damage.   Help me fill in some of the missing ones, or correct.  Remember, this is the minimum temperature through which the palm will live through with minimal damage. Acanthophoenix rubra 20 Acoelorrhaphe wrightii 22 Acrcomia media Acrocomia aculeata v mexicana 26 Acrocomia totai 26 Allagoptera arenaria 26 Allagopteria campestris Allagopteria leucocalyx Archontophoenix a