#Asperula

• Asperula — A genus of annual or perennial herbaceous plants in the Rubiaceae family, distributed mainly throughout the temperate zones of Europe and Asia; it comprises dozens of species with whorled leaves and small, tubular flowers, often white, pink, or bluish, with some varieties historically used in folk medicine or as ornamental plants due to their pleasant coumarin scent.
• Asperula gussonii — The scientific name of a dwarf perennial herbaceous plant in the family Rubiaceae, endemic to the high, rocky mountain zones of Sicily (especially the Madonie Massif); this rare species forms dense, xerophytic cushions structurally adapted to survival in alpine limestone screes, featuring prostrate stems, small opposite or whorled leaves, and tubular pink or white flowers.
• Asperula odorata — The scientific name (a taxonomic synonym frequently used for Galium odoratum) of a perennial herbaceous plant in the family Rubiaceae, commonly known as sweet woodruff; it grows in beech and deciduous forests, famous for its small, white, fragrant flowers and high coumarin content, a volatile structural compound that gives it a pleasant scent of fresh hay when dried, used in the perfume industry and traditional medicine.