On the black poplar galls of different kinds grow, some from the leaf stalks, and others from the young stems.
In the spring the young foliage of the black poplar has a yellow tint.
black poplar wood and willow offer a moderate resistance: a few revolutions suffice to penetrate them.
The Bronze Buprestis (B. nea) is an inmate of the black poplar.
So he rested for some time beneath a bluff of black poplar, the while he planned his future course of action.
Another fungus is obtained from the pollard head of the black poplar.
Like the black poplar, it has smooth shoots, and the unopened buds are sticky.
The cliffs of black poplar boles engulfed me at once: a sheltered grade.
In the black poplar the arrangement of the leaves is again quite different.
She seems to have a particular liking for the aspen and black poplar tree.