These agendas are marked, showing actions taken by TCEQ commissioners at agenda meetings. Commissioners present at the meeting are noted at the top of each document. The action taken by the Commission on each item is marked below that item. Initials beside the action are those of Commissioners present and voting. These agendas are provided in portable document format (PDF).
Maple wilt, also called Verticillium wilt, is a common and serious disease of maples. The destructive soil-borne fungus, Verticillium, kills many maples each year throughout North America. Norway maples seem especially sensitive to infection by Verticillium.
Beech root systems are more shallow than the associated yellow birch and sugar maple. Few tree species are less tolerant of flooding during the growing season than American beech. Root exudates of beech contain more organic acids than those of sugar maple or yellow birch.eech root systems are more shallow than the associated yellow birch and sugar maple. Few tree species are less tolerant of flooding during the growing season than American beech. Root exudates of beech contain more organic acids than those of sugar maple or yellow birch.