Thoreau writes in his journal:
Sisymbrium amphibium (?) of Bigelow, some days, at foot of Loring’s land. Common mallows well out; how long? . . . I see a black caterpillar on the black willows nowadays with red spots . . .
Thoreau writes in his journal:
Sisymbrium amphibium (?) of Bigelow, some days, at foot of Loring’s land. Common mallows well out; how long? . . . I see a black caterpillar on the black willows nowadays with red spots . . .