Table 1.

Means and standard deviations for vegetative, floral and reproductive traits in Capsella rubella and C. grandiflora.

Trait	C. rubella (n=16)	C. grandiflora (n=16)
Petal length (mm)	2.45±0.21	4.24±0.47
Petal width (mm)	1.06±0.14	2.58±0.29
Median sepal   length (mm)	1.95±0.20	2.38±0.22
Lateral sepal   length (mm)	1.92±0.20	2.30±0.22
Median stamen   length (mm)	2.08±0.15	2.42±0.20
Lateral stamen   length (mm)	1.84±0.15	2.17±0.22
Length of style +   gynoecium (mm)	1.89±0.20	2.19±0.29
Ovules per flower	21±2	14±2
Pollen per flower	5791±302	37453±4114
Leaf number	11±3	12±4
Leaf length (cm)	14.9±4.3	15.8±5.6
Days to flowering	24±3	24±2