Cornflower is in the Asteraceae family.Scientific name is Centaurea Cyanus.Do not grow in Texas but grows in Europe.Grows up  to 2-3 feet.How many are alive is 80% of them.It takes 7-25 days to grow.Blooming period is March to May.Average seed per pound is 96,000.My flower color is mostly purple.The colors are pink,purple,blue,white,yellow,and red.