the blooming yellow rose

11 23 april august axils axis black bloom blooming blunt branches broadly brown bud centimeters china circular color dense double edges family field flower flowering flowers fruit fruiting garden genus glandular hair hairless high july june leaf leaflets lindl long meadow meters native nature northern obovate ovate pedicels period petiole plant prickles prickly pubescence purple rosa rosaceae rose rounded semi serrations shape shrub small solitary sparse spherical thick top upright xanthina yellow