What is rarest flower color is black and true blue, with black flowers being rarest as true black pigment does not exist in flowers, with so-called black flowers being very dark purple or maroon, and true blue also rare because blue pigment delphinidin rare in nature, with rare flower colors including black tulip, blue poppy, and green flowers. Rarest flower color is black, as true black flowers do not exist naturally, with black tulip and black rose being very dark purple appearing black, highly sought after and rare, with black flowers symbolizing mystery, with breeding black flowers difficult. True blue is also rarest, with blue flowers like Himalayan blue poppy Meconopsis being rare and difficult to grow, requiring specific soil, with blue pigment delphinidin rare in flowers, with only 10 percent of flowers blue. Other rare colors include true green flowers like green chrysanthemum and black orchid. So rarest flower color is black and true blue, with black being rarest as no true black pigment in flowers, with dark purple appearing black being rare, and blue also rare due to genetics, with green also rare, with most flowers being white, pink, yellow, and red which are common, with black and blue being rarest and most expensive due to rarity and breeding difficulty, with black tulip being famous rare flower.
1 votes
Marked as accepted