6 Cleyera japonica.
7 shiraga (shirage) might mean white, or pure tresses.
18 are, ware.
For hisakata see List m. k.
43
Tsukubane ni noborite Tajihi no Mabito Kunihito ga yomeru uta hitotsu.
Tori ga naku 1
Adzuma no kuni ni
takayama ha
saha ni aredomo