115 results about "Paeonia ostii" patented technology

Paeonia ostii is a hardy shrub in the peony family, Paeoniaceae. It can be found in the Gansu, Anhui, Shaanxi and Henan provinces of China. It can reach heights of 1.5 m with grey-brown bark and lance shaped leaflets. Flowers are produced in mid-spring, up to 15 cm across, and pure white without basal blotches. The flowers can sometimes be faintly tinged with pink.