pistil

Preposition: of

• flower: First there is self-pollination, where the pollen from a certain flower end up on the pistil of the same flower.

Adjective modifier

• central: There are about 20 stamens, white with an orange head, clustered around a central green pistil with a yellow head.
• single: Each flower has six stamens and a single pistil.

Modifies a noun

• bottle: Stick them onto the hooked ' Velcro ' strips on the base of the pistil bottle.

Preposition: in

• form: Linum perenne, torsion of the pistils in the long-styled form alone.