A CBA is a Government Travel Charge Card (GTCC) issued to a DoD activity for use in purchasing. transportation, including airline tickets, bus tickets, and rail tickets. Transportation accounts will be used. when a traveler has not been issued an IBA or is exempt from mandatory use of the GTCC.
Gerber daisies come back every year in tropical climates. They are considered perennials in USDA growing zones 9 to 11. They will also grow in zones 6 to 8, but will die at the first frost -- so in those areas, they are considered annuals.
Gerbera daisy flowers are grown as perennials in planting zones 9-11. Elsewhere, they are treated as annual plants. In zone 8 some homeowners report success in growing them as perennials, especially if garden mulch is used to furnish them with some protection from the cold in winter.n the South, gerbera daisy flowers are popular in perennial beds. Northern gardeners sometimes treat them as annuals and use these tropical plants as colorful accents in beds populated chiefly by less-expensive annual flowers.