Tubelike flower of Sanchezia speciosa. Both the style supporting the stigma, and the filament supporting the pollens are hairy.
The anther is that portion above supported by the filament and contains the pollen. Even the anther is equipped with short dense hais that protects the pollen. The hairs can also trap predators.
The unoppened flower of the Sanchezia speciosa are borne on spikes