#alpine flora
- Narcissus-flowered anemone — A scientific synonymous name for Anemonastrum narcissiflorum, a perennial herbaceous plant in the family Ranunculaceae, widely distributed across mountain, subalpine, and alpine zones of Europe, Asia, and North America. It is easily recognized by its unique umbel-like inflorescences, which cluster several large, immaculate white (or rarely pink) flowers, resembling the arrangement of daffodils.
- Many-flowered anemone — A species of perennial herbaceous plant in the family Ranunculaceae, native to the mountainous regions of the Himalayas, Pakistan, northern India, and Nepal. It grows at high altitudes on alpine meadows and rocky slopes, recognized by its rich, umbel-like simple or compound inflorescences that cluster numerous large, immaculate white or slightly pinkish flowers, supported by vigorous and densely pubescent stems.
- Three-leaved anemone — A species of perennial herbaceous plant in the family Riverunculaceae, native to deciduous forests in the mountainous regions of Southern and Central Europe (Alps, Apennines, Balkans). It is closely related to and visually resembles the common wood anemone (Anemone nemorosa) but is distinguished by its thicker, whitish rhizome, trifoliate cauline leaves with regular and symmetrically toothed segments, and solitary white flowers whose anthers are cream-white rather than yellow.
- Spring pasqueflower — A scientific synonymous name for Pulsatilla vernalis, a perennial herbaceous plant in the family Ranunculaceae, native to mountainous and arctic regions of Europe (Alps, Pyrenees, Scandinavia). Commonly known as the spring pasqueflower, this early alpine species is remarkable for its winter-persistent basal leaves and its solitary, cup-shaped flowers covered on the outside with silky, golden-violet hairs that protect the immaculate white petals within.
- Antennaria — A genus of herbaceous perennial plants in the family Asteraceae (composites), primarily distributed throughout temperate and arctic regions of the Northern Hemisphere, commonly known as 'pussytoes'. These plants are characterized by leaves covered with dense, woolly hairs and small, globose, fluffy flower heads that visually resemble insect antennae or feline paw pads.
- Antennaria carpatica — A species of perennial herbaceous plant in the Asteraceae family, endemic or characteristic to the alpine and subalpine regions of the Carpathian mountain range and other European massifs, commonly known as 'Carpathian pussytoes'. The plant grows on stony meadows and rocky outcrops, recognized by its lanceolate leaves covered with a dense, white-woolly tomentum, and grouped flower heads structurally reminiscent of feline paw pads.
- Anthyllis montana — The scientific name for mountain kidney vetch, a perennial subshrubby plant in the family Fabaceae native to the mountains of Southern and Central Europe, characterized by prostrate tufts, silvery-pubescent leaves, and dense globose heads of pink or purple flowers.
- Aquilegia alpina — A species of perennial plants in the genus Aquilegia, native to the alpine meadows and rocky areas of the Alps; this structural plant is recognized by its large, intense-blue or violet flowers, being protected in spontaneous flora and highly appreciated as an ornamental plant in alpine gardens due to its resistance to low temperatures.
- Arctostaphylos nevadensis — An endemic species of trailing shrub in the genus Arctostaphylos, commonly known as the pinemat manzanita. The plant structurally grows in dense mats at high elevations in the Cascade and Sierra Nevada mountains of western North America, featuring flexible branches that root upon soil contact, small, shiny green elliptical leaves, and urn-shaped white or pink flowers, acting as an essential ecological component for stabilizing eroded alpine soils.
- Arenaria — A taxonomic genus of annual or perennial herbaceous plants in the family Caryophyllaceae, comprising over a hundred species commonly known as sandworts. In a structural-botanical sense, representatives of this genus are adapted to poor, stony, or sandy soils, featuring often prostrate stems that form compact mats, small and narrow opposite leaves, and star-shaped flowers with five white petals, distributed predominantly throughout temperate and alpine regions of the Northern Hemisphere.
- Arenaria tetraquetra — The official binary name for a perennial herbaceous plant species within the Caryophyllaceae family, native to the limestone mountainous regions of the Iberian Peninsula and North Africa. This species is structurally characterized by short stems forming dense, compact, geometric cushions, imbricated leaves arranged in four perfect axial rows (tetraquetra), and small, white, five-petaled flowers adapted to alpine arid climates.
- Arnica alpina — The scientific name of a perennial herbaceous plant species in the Asteraceae family, commonly known as alpine arnica or arctic arnica. It is adapted to extreme alpine and subarctic environments across northern Eurasia and North America, featuring low growth, dense protective hairs, and solitary yellow flower heads.
- Asphodelus delphinensis — A synonymous or rare scientific name used in historical botanical taxonomy for an endemic variety or regional species of asphodel (genus Asphodelus), a perennial herbaceous plant in the Xanthorrhoeaceae / Asphodelaceae family; it is characterized by tuberous roots, long linear leaves clustered at the base, and raceme inflorescences with white or pink flowers, historically recorded in the Dauphiné mountainous region of the French Alps.
- Aster alpinus — The scientific name of the alpine aster, a perennial herbaceous plant endemic to the high mountain regions of Europe (including the Carpathian Mountains), Asia, and North America; it grows on limestone cliffs and alpine meadows, featuring short stems, pubescent leavesarranged in a basal rosette, and large, solitary flower heads with blue-violet rays and a golden-yellow disc.
- Aster yunnanensis — The scientific name of the Yunnan aster, a perennial herbaceous plant in the Asteraceae family, native to alpine meadows and forest edges in southwest China (especially Yunnan province); it is characterized by large, solitary flower heads with a bright golden-yellow central disc and long, thin ray florets in shades of lilac-blue or intense violet, globally cultivated as a hardy ornamental plant for rock gardens.
- Astragalus angustifolius — A specific species of perennial plant within the Astragalus genus, structurally characterized by narrow, linear leaflets and spiny shoots that form dense, compact, cushion-like mounds. It is a xerophytic plant perfectly adapted to rocky, calcareous soils and arid climates, natively found in high mountain zones of Southeastern Europe and Asia Minor.
- Astrantia minor — A smaller species of herbaceous perennial plant belonging to the Astrantia genus within the Apiaceae family, native to the high mountain regions of Southwestern and Central Europe (especially the Alps and Pyrenees). It is structurally characterized by leaves deeply divided into 7-9 narrow lobes and delicate, small floral umbels surrounded by white or greenish involucral bracts, adapted to siliceous soils and shaded screes.
- Aubrieta columnae — A montane perennial species of flowering plant belonging to the genus Aubrieta, native to the Italian Peninsula and parts of the Balkan Peninsula, characterized by dense stellate hairs on its leaves and small, pale flowers; Columna's rock cress. This species is often studied in phytogeography for its specific adaptations to limestone and dry alpine rocky substrates.