Es una tarde a finales de abril cerca del Río Clark Fork unos kilómetros afuera de Missoula, Montana, EU. El canto del cáñamo americano (Apocynum […]
The song of the tall dogbane: fibers at the riverbank
It’s an afternoon in late April along the Clark Fork River near Missoula, Montana, USA. The song of the tall dogbane (Apocynum cannabinum) isn’t obvious, […]