genus helleborus การใช้

• The genus Helleborus, which includes 15 species, has a reputation for being finicky.
• Its main focus is on breeding new varieties of the genus Helleborus, with of farmland devoted to more than 68, 000 hellebores.
• But there is a fortune to be made in the genus Helleborus, just as there was when day lilies and hostas first hit the public eye.