Images tagged "monocarpic perennial"

The flower of the Heracleum plant against a cloudy sky.
The flower of the meadow plant Heracleum against the background of green grass.
Closeup of the opening flower bud of the Heracleum plant.
Closeup of the opening flower bud of the Heracleum plant.
Closeup of the opening flower bud of the Heracleum plant.
Closeup of the opening flower bud of the Heracleum plant.