Bluegrass

A friend gave me a start of blue grass in three different colors...blue, purple, and white. It was three years ago. The blue and purple grew, multiplied, and bloomed immediately. The white never showed up so I thought she had accidentally given me two purples and one blue because I could tell all three clumps had survived. But this year the white one bloomed for the first time. It is a lovely, snowy white.