bluesky what are y'alls opinions on watercress? genuinely im interested to know #watercress #bluesky

🥬 The watercress next to your steak is a listed invasive species in Japan.

In spring it smothered a river in Matsuyama until the water vanished. Stems a meter tall. Roots trap silt, mats block light.

A salad green the government wants gone.

#Watercress #InvasiveSpecies #Ehime