Book  (May 2003)  
 
Rosa morrisonensis Hayata syn. Rosa sericea Lindley var. morrisonensis (Hayata) Masamune Includes Illustration
Shrub 1-2 meters tall; imposing straight prickles paired on opposiite sides of cane slant slightly upwards; bristles dense; 7-11 oval leaflets; white flowers borne singly about 2.5 cm. with 4 petals; hips oval or pear-shaped with persistent spreading sepals. Flowers from June -July. Alpine Taiwan at 10,500 feet to 13,780 feet.

Book  (1910)  Page(s) 35.  
 
Rosa morrisonensis Hay. Niitaka-ibara.