Alnus incana
Definition
The scientific name of the grey alder (or speckled alder), a tree or shrub in the family Betulaceae, widespread across the cold and mountainous regions of Europe, Asia, and North America. Unlike its close relative, this species features matte leaves that are greyish on the underside and a smooth, light grey bark, being excellently adapted for rapidly colonizing degraded soils or mountain gravels.
Bilingual Equivalents
- Alnus incana
- Grey alder
Grammatical & Source Details
| Inflection Type | Invariable scientific Latin label, maintaining a fixed spelling structure across botanical literature. |
| Formation | Taxonomic binomial composed of the genus 'Alnus' joined with the Latin specific modifier 'incana' (meaning hoary or greyish). |
| Spelling / Pronunciation | [ˈal.nus in.ˈka.na] |
| Source | The Euro+Med PlantBase and Taxonomic Database |
Contextual Usage Examples
RO: Pe văile montane abrupte, Alnus incana acționează ca o specie pionier care fixează grohotișurile mișcătoare.
EN: On steep mountain valleys, Alnus incana acts as a pioneer species that fixes moving scree.
RO: Frunzele de Alnus incana nu devin lipicioase la atingere, spre deosebire de cele ale speciei de șes.
EN: The leaves of Alnus incana do not become sticky to the touch, unlike those of the lowland species.
RO: Inginerii silvici au plantat Alnus incana pe versantul afectat de alunecări de teren pentru refacerea rapidă a solului.
EN: Forest engineers planted Alnus incana on the slope affected by landslides for rapid soil restoration.
Idioms & Phrases
Comunitate de Alnus incana / Alnus incana community
RO: Asociație vegetală specifică zonelor subalpine compusă din tufișuri dense de arin de munte.
EN: Vegetal association specific to subalpine zones composed of dense thickets of grey alder.
Frunziș de Alnus incana / Alnus incana foliage
RO: Masă de frunze cu perișori fini pe dos, caracteristică ce oferă coroanei o nuanță argintie de la distanță.
EN: Mass of leaves with fine hairs on the back, a characteristic that gives the crown a silvery tint from a distance.
Subspecie de Alnus incana / Alnus incana subspecies
RO: Varietăți geografice distincte ale arinului alb adaptate la climatele aspre din America de Nord sau Siberia.
EN: Distinct geographical varieties of the grey alder adapted to the harsh climates of North America or Siberia.
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