Ballota nigra posters & prints

Ballota Nigra Var. Foetida Black Horehound Var. A. Anonymous

Ballota Nigra Var. Ruderalis Black Horehound Var. B. Anonymous

Brassica Nigra; Black Mustard Anonymous

Flower Beds in Front of Porta Nigra in Trier Anonymous

Populus Nigra; Black Poplar Anonymous

Sambucus Nigra Common Elder Anonymous

Brassica Nigra Black Mustard Anonymous

Centaurea Nigra, Var. Decipiens; Black Knapweed, Var. B. Anonymous

Centaurea Nigra Var. Decipiens Black Knapweed Var. B. Anonymous

Centaurea Nigra, Var. Decipiens; Black Knapweed, Var. B. Anonymous

Phelsuma v-nigra (Indian day gecko) Anonymous

Phelsuma v-nigra (Indian day gecko) Anonymous

Blue-Grey Flycatcher. (Black Walnut. Juglans nigra.), Audubon, John James, 1785-1851 John James Audubon