| 松藻 | [まつも;マツモ, matsumo ; matsumo] (n) (1) (uk) common hornwort (Ceratophyllum demersum); (2) Analipus japonicus (species of brown alga) [Add to Longdo] |
| 松藻虫 | [まつもむし;マツモムシ, matsumomushi ; matsumomushi] (n) (uk) Notonecta triguttata (species of backswimmer) [Add to Longdo] |