Plant one seed, one plant grows. One plant flowers produces seeds and dies. I guess it is an annual.
Interestingly, there are some perennial sunflowers available, although the sunflower most of us are familiar with is annual, as described above.
Perennial sunflowers are closer to the wild sunflower than the domestic sort with the huge heads. Usually perennials are more refined flower-wise, but still very tall. Also they grow from rhizomes rather than seed. Interesting varieties are being produced by crossing the two.
There are many different types of asters and they mainly bloom in late summer right up until a heavy frost.
There are daisy flowers in both annuals and perennials. I have included a link that will show you both types.
a sunflower is annual because it grows about each year hence annual
Azelea is a shrub so, by definition it would be perennial. An annual is a plant you sow and flowere and harvest in the same year
Annual.
Perennials
Perennial :)
perennial
Perennial
it is perennial
Its an annual plant. Most garden vegtables are annual.
Perennial
Basil is an annual, not a perennial.
perennial
Yup
perennial
annual
Annual.