In most flowers, the petals contain the majority of fragrance, as evidenced by the use of rose and jasmine petals in the distillation of perfume oils.
Lilies have 3 petals and 3 sepals, which look like petals. So, lilies appear to have 6 petals. See related links
Petals
There are indefinite number of petals in rose flower due to conversion of stamens in to petals
Euphorbia flower does not have petals.
In most flowers, the petals contain the majority of fragrance, as evidenced by the use of rose and jasmine petals in the distillation of perfume oils.
Lilacs have four petals but there are double lilacs with eight petals.
Petals fall because of new petals growing. It gives the new petals space to grow.
42 petals
Okay there are no flowers just petals but here are the one's I know, rose petals, daisy petals, buttercup petals, and lily petals. But those are just the one's I remember.
There is no standard collective noun for petals, in which case a noun suitable for the situation can be used, for example, a cluster of petals, a sprinkling of petals, a rain of petals, etc.
21 petals
Lilies have 3 petals and 3 sepals, which look like petals. So, lilies appear to have 6 petals. See related links
No, Poppy Petals are dangerous.
100 petals
Petals
no petals do not kill you, unless they have a diease