Print “Roses in bloom” are sweet words that are typically music to a rosarian’s soul. But sometimes a bloom might strike a discordant, puzzling or even a very strange note. Here are some unusual blossoms that you might encounter in your garden: Sucker blooms Do you have a cane on one of your rosebushes that is suddenly growing dark-red blooms in place of — or in addition to — the rose blooms of the variety you purchased? The rogue cane you just discovered is a “sucker.” Grafted roses are created by attaching the desired rose variety onto the rootstock of a vigorous variety and cutting away the top part of the rootstock rose. A rose sucker is a cane that starts growing off the rootstock.