Periwinkle is a bisexual flower, meaning it contains both male (stamens) and female (pistil) reproductive organs within the same flower. This allows for self-pollination to occur, as the flower can fertilize its own eggs. Unisexual flowers, on the other hand, have either male or female reproductive organs, requiring pollination from another plant to reproduce.
Flowers can be either male, female or both. I'm not sure if the periwinkle is any specific 'gender'. I'd say the either or both applies for all flowers.
Periwinkle flower is a complete flower having both male and female reproductive parts and the calyx and corolla.
a periwinkle is a lavender colored flower
periwinkle is a flower which does not bear fruit.
it is a bisexual flower
It is an annual flowering plant which has a single bloom and is usually planted in mass in beds.
Bisexual flower
Bisexual
It is a mollusc that is a snail. It adheres to rocks and is found in the intertidal zone. A periwinkle is also a type of flower.
The scientific name for the Madagascar periwinkle flower is Catharanthus roseus. It is a species of flowering plant in the dogbane family Apocynaceae.
bisexual