Salix uva-ursi
- noun
- Specialized
- The Salix uva-ursi forms dense mats that stabilize the soil in Arctic regions.
Examples
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The Salix uva-ursi thrives in harsh Arctic tundra environments where few other shrubs can survive.
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We spotted a patch of Salix uva-ursi while hiking above the treeline in Greenland.
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Botanists study Salix uva-ursi to understand plant adaptation in extreme cold climates.
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The Salix uva-ursi thrives in rocky, cold environments.
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I found a patch of Salix uva-ursi near the glacier.
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We observed Salix uva-ursi growing on the rocky slopes of a Greenland mountain.
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During our expedition, we noted that Salix uva-ursi is a key species in alpine ecosystems.
Synonyms
A low shrub that forms a mat on the ground with small green leaves in cold mountain and Arctic areas
Surface Forms
Morphology
Salix + uva-ursi
This is a botanical Latin binomial: although 'Salix' names the willow genus, the species epithet 'uva-ursi' is a Latin compound (not a common English word) and does not transparently convey the detailed meaning ‘dwarf, mat-forming Arctic shrub’. Species names function as conventional labels rather than compositional English phrases, so a B1 learner who knows the constituents would not reliably infer the MWE's descriptive meaning.
Etymology
Salix uva-ursi comes from Latin: Salix means 'willow' and uva-ursi means 'bear's grape'. This gives the image of a tiny, low 'willow' that grows like a carpet of small leaves, so the name helps you remember it is a dwarf, mat-forming Arctic shrub.