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Glite Dictionary
genus Petunia

genus Petunia

6.6
A group of flowering plants from South America that have bright flowers that often smell nice and grow in gardens
  • noun
  • /ˈdʒɛnəs pəˈtuːniə/
  • Specialized
translation icon : género Petunia
  • Several hybrids within the genus Petunia are popular ornamental plants around the world.

Examples

  • The genus Petunia includes many species prized by horticulturists for their vibrant blooms.

  • The genus Petunia includes many popular garden plants.

  • Researchers are studying the genus Petunia to understand floral scent evolution.

  • Many flowers from the genus Petunia bloom in vibrant colors.

  • The genus Petunia offers a diverse range of flowers that thrive in warm climates.

  • Many flowers from the genus Petunia are cultivated for their stunning hues and pleasant fragrance.

  • Gardeners often choose plants from the genus Petunia for colorful displays in their yards.

Surface Forms

genus Petunia singular
genera Petunia plural

Morphology

genus + petunia

The phrase is a simple compositional combination of 'genus' (a biological rank grouping related species) and 'petunia' (the flowering plant), so its meaning — the taxonomic group that includes petunias — is directly derivable from the constituents. Taxonomic constructions like 'genus X' are cross-linguistically common and follow regular composition patterns, making this transparent to learners who know both words.

Etymology

Genus Petunia gets its name from a South American word for 'tobacco' that early explorers and botanists used, because petunias are in the same plant family as tobacco and have similar leaves. So the name Petunia was kept for this group of colorful garden flowers.