Tag Archives: duckweed

The great duckweed migration
May 19, 2017

The great duckweed migration

By Declan McCabe

The word “migration” conjures images of vast wildebeest or pronghorn herds crossing plains in unison, or hummingbirds traversing the Gulf of Mexico. When charismatic birds leave our New England forests, migration is typically the explanation. But how can a group of plants…