|Pseudonym reading||Yamakishi's oyster ball|
|Specified type||Prefecture designation|
|Type||Natural monuments and plants|
|Designated date||July 25, 1956|
|location||Morioka City Yamagishi Ohira|
Yamakish oysters are located 4 km northeast of Morioka city area, along Route 396.
This area was once a fairly large low-lying wetland, but the surrounding environment has changed due to road construction and others, and there was a time when the persimmons were in danger due to temporary lack of water and moisture and overgrowth of reed.
Since then, we have removed weeds, protected waterways and land readjustment, etc., so now it blooms beautifully every year.
Kaitsukata is a perennial plant of the iris family with Hanashobu Ichichatsu and Ayame, and among them the most noble and beautiful.