If you39re looking for an unusual clematis 39piilu39 is a good choice this hardy climber is subtly different from the other more common varieties of old man39s beard for its large blooms have frilled edges and encompass two distinct shades of pink these flowers flourish primarily during the spring but also reappear in a more subtle display in september with its compact habit clematis 39piilu39 is therefore the perfect candidate to ensure eye45catching patio container