Campanula Species, Cherry Bells, Chinese Rampion, Spotted Bellflower

A pretty plant, but a terrible thug. Spreads quickly and aggressively by underground runners (rhizomes), and in some places by self-sowin...Read Moreg. Capable of quickly taking over a bed. Grow this where it won't be a threat to valued perennials.

Like most campanulas, this species does not grow well where summer night temperatures often remain above 70F.

I now regret planting this. It is completely taking over my bed by the road. I didn't think it would be able to do that in my sandy soil,...Read More especially in the harsh roadside conditions. I was wrong! Looks like I have a lot of digging to do. :(

This is a striking plant whose floral beauty is countered by it's aggressive nature. It is a vigorous self-sower, and also spreads by und...Read Moreerground runners. In a couple years it can take over vast territories.

This plant will grow anywhere from what I've read. I've grown it in my back garden in full DRY SHADE and it grew and flowered. Last year ...Read MoreI moved some to sunnier spots in clay soil and will see how they do. Over all... nice plant.