御綱柏
also: みつなかしわ
Meanings
1
Asplenium antiquum (a species of spleenwort)
A specific fern species; botanical term. Cross-referenced with 大谷渡.
See also: オオタニワタリ
Mitsunagashiwa is a type of fern, sometimes cultivated as an ornamental plant.
2
Dendropanax trifidus (a flowering plant)
A flowering plant species; also known as 隠れ蓑. Botanical term.
See also: 隠れ蓑
Mitsunagashiwa is a tree also known as kakuremino.
3
leaves used for serving sake or rice
Traditional use of the leaves as a serving vessel; related to 三角柏.
See also: 三角柏
In the past, mitsunagashiwa leaves were used as plates to offer sacred sake or red rice.