Black Poplar

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Related to Populus nigra: black poplar

Black Poplar

 

(Populus nigra), a dioecious, deciduous tree of the family Salicaceae. It is up to 30 m tall and has a diameter of up to 2 m. The crown is broad and heavily branched. The leaves are ovate-rhomboid or broadly deltoid. The flowers, which are in catkins, appear before the leaves. The black poplar is found in Eurasia, mainly in temperate regions. In the USSR it grows in the European part (except the north), the Caucasus, Middle Asia, and Southern Siberia (to the Enisei). It is found on the fioodplains of large rivers, along lakes, and in dried up riverbeds. In countries of the temperate zone, the black poplar is cultivated in orchards and parks. It is also planted to reinforce riverbanks and to protect fields. The timber is used in the production of cellulose, in construction, and for packing.

REFERENCES

Derev’ia i kustarniki SSSR, vol. 2. Moscow-Leningrad, 1951.
Bogdanov, P. L. Topolia i ikh kul’tura, 2nd ed. Moscow, 1965.

black poplar

symbol of bravery. [Plant Symbolism: Flora Symbolica, 176]
See: Bravery
References in periodicals archive ?
0 addirittura dominante; l'abbondanza di Populus nigra nei rilevamenti si spiega in parte con l'importanza economica che questa specie ha rivestito negli anni Cinquanta in Toscana (cf.
1 boschi alluvionali a dominanza di Salix alba e Populus nigra della Loira.
Salix pedicellata and Northwestern Sicily (Ulmo canescentis- Populus nigra Salicetum pedicellatae; Brullo & Spampinato, 1990).
Populus candensis, Populus nigra and Populus serotina of the Family Salicaceae.
In the lower sectors of the Rhine, increasing hydromorphy and acidity of the substrates account for the fact that some species are progressively disappearing (Alnus incana, Cornus mas, Daphne mezereum, Populus nigra, Tilia platyphyllos, Euphorbia amygdaloides, and Helleborus foetidus) while others are appearing (Salix viminalis, Allium scorodoprasum, Asperula odorata, and Maianthemum bifolium).
purpurea, or tree saplings of Populus nigra and Salix alba or S.
The ratios of Salix alba and Populus nigra depend on the degree of moisture.
Populus alba and Populus nigra, with a scattered distribution, are often relicts of earlier successional episodes.
Ademas: Caracteristicas de Salici-Populetea: Fraxinus angustifolia + en 11 y 16; Saponaria officinalis + en 14 y 1 en 15; Populus nigra + en 9; Solanum dulcamara + en 11; Brachypodium sylvaticum + en 15; Salix triandra + en 17; Malus sylvestris + en 26.