You see these often in Austin, it’s a bit too warm for them in Houston. They bloom in March each year. Poppies are annual but will reseed themselves. If you are purchasing seeds plant them in the fall after it gets chilly.
Seeds will survive in the soil for years, plants appear when the soil is disturbed exposing the seeds to some light. This is why they were so commonly seen near the trenches of WWI
Poppies produce prodigious amounts of pollen making them a great addition to a bee garden.
Native to Africa, extensively found throughout Middle East and the colder parts of Europe