2) (P. vulgare) is widely diffused in the British Isles, where it is found on walls, banks, trees, &c.; the creeping, densely-scaly rootstock bears deeply pinnately cut fronds, the fertile ones bearing on the back.
- Polypodium vulgare, of leaf of Polypodium bearing common polypody (about a nat.
DURRA (also written dourah, dhura, &c.; Arabic for a pearl, hence a grain of corn), a cereal grass, Sorghum vulgare, extensively cultivated in tropical and semi-tropical countries, where the grain, made into bread, forms an important article of diet.
- Viper's Bugloss (Echium vulgare), about 4 nat.
Sativum, subsp. vulgare, bere, bigg or four-rowed barley (the H.
Vulgare of Linnaeus).
Lichtenstein has established the fact that from the egg of the Aphis of Pistachio galls, Anopleura lentisci, is hatched an apterous insect (the gall-founder), which gives birth to young Aphides (emigrants), and that these, having acquired wings, fly to the roots of certain grasses (Bromus sterilis and Hordeum vulgare), and by budding underground give rise to several generations of apterous insects, whence finally comes a winged brood (the pupifera).
Ashes particularly rich in potash are those of burning nettles, wormwood (Artemisia absinthium), tansy (Tanacetum vulgare), fumitory (Fumaria officinalis), and tobacco.
SORGHUM, a genus of grasses belonging to the tribe Andropogoneae, and including one of the most important tropical grains, Sorghum vulgare, great millet, Indian millet or Guinea corn.
Vulgare flore-pleno, grandiflorum and stramineum, with yellow flowers; and H.
Five phanerogamous species only are to be found, the first three of which are peculiar to the mountain: Senecio Etnensis (which is found quite close to the crater), Anthemis Etnensis, Robertsia taraxacoides, Tanacetum vulgare and Astragalus siculus.
Vulgare, which makes good hedges; L.
Vulgare in cultivation; var.
- Dentalium vulgare, Da A, Ventral view of the animal removed from its shell.