Fig. 8. — Potentilla matsumurae T. Wolf. 1, Habit; 2, leaf, upper side; 3, the same, lower side; 4, hairs on leaf margin; 5, 6, stipules; 

 7, upper cauline leaf; 8-11, bracts; 12, flower bud; 13, 14, flowers seen from above and below; 15, 16, caliculi; 17, hairs on the cal- 

 iculus; 18, 19, sepals above and below; 20, petal; 21, 22, stamens; 23, pollen; 24, 25, carpels; 26, surface of the carpel; 27, fruit; 28, 

 the same, perianth removed; 29, 30, achenes; 31, floral diagram. 



