how many cultivars are of the semi-double flower type?
5
col : name | parentage | size | flower colour | flower type row 1 : cornish snow | cuspidata × saluenensis | 04.0m² | white | single row 2 : cornish spring | cuspidata × saluenensis | 04.0m² | pink | single row 3 : francie l | reticulata × saluenensis | 64.0m² | rose-pink | double row 4 : freedom bell | × williamsii | 06.5m² | red | semi-double row 5 : inspiration | reticulata × saluenensis | 10.0m² | rose-pink | semi-double row 6 : leonard messel | reticulata × saluenensis | 16.0m² | rose-pink | semi-double row 7 : royalty | japonica × reticulata | 01.0m² | light red | semi-double row 8 : spring festival | × williamsii, cuspidata | 10.0m² | pink | semi-double row 9 : tom knudsen | japonica × reticulata | 06.3m² | deep red | double paeony row 10 : tristrem carlyon | reticulata | 10.0m² | rose pink | double paeony
how many cultivars are of the semi-double flower type?
Name Parentage Size Flower colour Flower type
Cornish Snow cuspidata × saluenensis 04.0m² white single
Cornish Spring cuspidata × saluenensis 04.0m² pink single
Francie L reticulata × saluenensis 64.0m² rose-pink double
Freedom Bell × williamsii 06.5m² red semi-double
Inspiration reticulata × saluenensis 10.0m² rose-pink semi-double
Leonard Messel reticulata × saluenensis 16.0m² rose-pink semi-double
Royalty japonica × reticulata 01.0m² light red semi-double
Spring Festival × williamsii, cuspidata 10.0m² pink semi-double
Tom Knudsen japonica × reticulata 06.3m² deep red double paeony
Tristrem Carlyon reticulata 10.0m² rose pink double paeony
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