# Observations on the heterostyly phenomenon in two primrose species. Caucasus and Middle Russia. 2005-2008. LOC Location (7 Middle Russia, others Caucasus) STYLE.L Length of style STAMEN.L Distance from the basement of ovary to the upper end of anthers TUBE.L Distance from the basemant of ovary to the bending point of petal tube COLOR Color code: yy -- yellow, yl -- light yellow, ww -- white, pl -- light pink, pp -- pink, pd -- dark pink, pv -- pink-violet, bv -- blue-violet, uu -- purple SPECIES Species epithet