What are the industrious and lazy varieties of bougainvillea?

The diligent flowers and lazy flowers of bougainvillea refer to the number of flowers in a year, with more diligent flowers and less lazy flowers. Common varieties of common flowers are Shuihong, Tonganhong, Hong Ying, Tazi, Angus, Dark Five, Magenta Princess and Dark Evening. The common varieties of lazy flowers are carmine, Brazil lilac, light eggplant, pale purple in Phnom Penh, white in Phnom Penh, red in green leaves and pale purple in leaves.