赤花 あかばな瑠璃 るり繁縷 はこべらでしょう
akabanarurihakoberadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 赤花瑠璃繁縷

1. Probably red-flowered catchfly.

Polite
Presumptive
Conjecture