Color, type of rose and relative growing height are three factors used in choosing a rose variety. The number of blooms per plant also is important to many rose growers and is one way of measuring adaptation of variety.
Buck, Griffith J.
"Rose Varieties - How Many Blooms?,"
Iowa Farm Science: Vol. 17
, Article 6.
Available at: https://lib.dr.iastate.edu/farmscience/vol17/iss9/6