Cottonwood—Quaking Asp.
Cottonwood and quaking asp trees turn up their leaves before rain.
Corn-fodder.
Corn-fodder dry and crisp indicates fair weather; but damp and limp, rain—very sensitive to hygrometric changes.
Dandelions.
The dandelions close their blossoms before a storm; the sensitive plant its leaves. The leaves of the May trees bear up so that the under side may be seen before a storm.
Dandelion and Daisy.
The flowers of the dandelion and daisy close before rain.
Dogwood Blossoms.
When the blooms of the dogwood tree are full, expect a cold winter. When blooms of same are light, expect a warm winter.