darmera peltata, also known as indian rhubarb or umbrella plant. pink flower clusters grow on a thick hairy stem by a lake.

beautiful beauty bloom blooming botanical botany closeup cluster color darmera flora floral flower flowering flowers fresh garden gardening growth hairy horticulture indian lake long nature outdoor outdoors peltata perennial petal pink plant rhubarb saxifragaceae season side spring springtime stalk time umbrella unusual