Dahlias are perennial plants that die off over the winter months.
There are many varieties of daisies. Some are annuals and others are perennials.
There are dozens of marigolds, and some are annuals while some are perennials.
Both annuals and evergreen perennials. For example the Balsamina and the Gladulifera are annual and the New Guinea group perennials
They are perennials. They are very hardy plants!
Annual
A perennial daisy is one that blooms year after year without replanting. An annual daisy lives for one season and will need to be replanted annually.
annuals
Are maple trees annuals or perennials?Maple trees are perennials.
annual
biennials
They are perennials, but are usually grown as annuals as they tend to deteriorate in appearance after a while. You can propagate them easily from cuttings.
You can buy seeds for dahlias in garden centers and online.