Hummingbirds help flowers to pollinate, though most insects are best known for doing so.
The flowers are hermaphrodite and pollinated by Insects.
The flowers are hermaphrodite and pollinated by insects (entomophily).
The flowers are hermaphrodite and pollinated by insects (entomogamy) or in the Americas by hummingbirds.
Their male flowers cannot pollinate anything.
The grass is wind-pollinated but is also sometimes cleistogamous, so that the flowers pollinate themselves, especially under stressful conditions.
After one crop of berries is harvested, the flowers will pollinate back into fruit.
This orientation is the key to how the flowers pollinate themselves.
The flowers are hermaphrodite and mainly pollinated by Hymenoptera.
The flowers of the edible varieties do not pollinate themselves.
