Rosaceae, the rose family, is a medium-sized family of flowering plants, including 4,828 known species in 91 genera.
Potentilla is a genus containing over 300 species of annual, biennial and perennial herbaceous flowering plants in the rose family, Rosaceae.
Geum, commonly called avens, is a genus of about 50 species of rhizomatous perennial herbaceous plants in the rose family and its subfamily Rosoideae, widespread across Europe, Asia, North and South America, Africa, and New Zealand. They are closely related to Potentilla and Fragaria. From a basal rosette of leaves, they produce flowers on wiry stalks, in shades of white, red, yellow, and orange, in midsummer. Geum species are evergreen except where winter temperatures drop below 0 °F (−18 °C). The cultivars 'Lady Stratheden', and 'Mrs J. Bradshaw' have gained the Royal Horticultural Society's Award of Garden Merit.
Dryas is a genus of perennial cushion-forming evergreen dwarf shrubs in the family Rosaceae, native to the arctic and alpine regions of Europe, Asia and North America. The genus is named after the dryads, the tree nymphs of ancient Greek mythology. The classification of Dryas within the Rosaceae has been unclear. The genus was formerly placed in the subfamily Rosoideae, but is now placed in subfamily Dryadoideae.
Geum urbanum, also known as wood avens, herb Bennet, colewort and St. Benedict's herb, is a perennial plant in the rose family (Rosaceae), which grows in shady places in the temperate regions of Eurasia. It has been introduced in North America, where it forms natural hybrids with Geum canadense.
Potentilla reptans, known as the creeping cinquefoil, European cinquefoil or creeping tormentil, is a flowering plant in the family Rosaceae.
Geum rivale, the water avens, is a flowering plant in the genus Geum within the family Rosaceae. Other names for the plant are nodding avens, drooping avens, cure-all, water flower and Indian chocolate. It is native to the temperate regions of Europe, Central Asia and parts of North America, where it is known as purple avens. It grows in bogs and damp meadows, and produces nodding red flowers from May to September.
Geum aleppicum, commonly called yellow avens or common avens is a flowering plant native to most of the temperate Northern Hemisphere, from eastern Europe across Asia and North America.
Alyssoides is a genus of flowering plants in the family Brassicaceae containing a single species, Alyssoides utriculata. A herbaceous perennial plant native to Southern Europe and Turkey, it grows on dry rocky slopes and on calcareous rocks, reaching heights of 20 to 50 cm and blooming with yellow flowers between April and May–July.
Geum bulgaricum is a species of flowering plant of the genus Geum (avens) in the family Rosaceae. A perennial herbaceous plant, it has small, bell-like yellow flowers, and is native to a few mountains on the Balkan Peninsula.
Geum canadense, the white avens, is a plant in the rose family, Rosaceae. It is widespread across much of Canada, the United States, and Mexico.
Sibbaldia procumbens is a species of flowering plant of the genus Sibbaldia in the rose family. It has an Arctic–alpine distribution; it can be found throughout the Arctic, as well as the at higher elevations in the mountains of Eurasia and North America. It grows on tundra and in alpine climates where snow remains year-round, and on subalpine mountain slopes. This is a low, mat-forming perennial herb producing clumps of herbage in rocky, gravelly substrate. A spreading stem up to 15 centimeters long grows from a caudex. Each leaf is divided into usually three leaflets borne at the end of a petiole up to 7 centimeters long. Each wedge-shaped leaflet has three teeth at the tip. The flower has usually five pointed green bractlets, five wider pointed green sepals, and five tiny yellowish petals each about a millimeter long. The fruits develop in the remnants of the sepals on erect stalks.
Geum coccineum is a species of flowering plant in the genus Geum, in the rose family Rosaceae. Native to the mountains of the Balkans and northern Turkey, it is also grown ornamentally for its bright red flowers.
Geum montanum, the Alpine avens, is a species of flowering plant of the genus Geum in the Rosaceae family, native to the mountains of central and southern Europe.
Rosa arvensis, the field rose, is a species of wild rose native to Western, Central and Southern Europe.
Rosa pendulina,, the Alpine rose or mountain rose, is a species of wild rose found in the mountains of central and southern Europe. It appears to have survived in glacial refugia in the Alps and Carpathians, and spread out from there. A climbing shrub with deep pink flowers and relatively few thorns, it has had a history of cultivation as an ornamental plant.
Rosa tomentosa, otherwise known as the harsh downy-rose, is a species of wild rose. It is a shrub growing to about 3 metres (10 ft). It is found in Asia Minor, the Caucasus, and much of Europe: the British Isles, France, Central Europe, northern Spain, Italy, and the Balkans . On the British Isles it can be found in hedgerows and woodland margins, and it typically flowers between June and July. Further south, in Bulgaria, it flowers in May.
Geum vernum, also known as spring avens, is a herbaceous perennial plant native to the northeastern part of the United States that grows in floodplains and rich woods in the late spring. The species was used to study the fruit evolution in allopolyploid species of Geum and in the preparation of an antimicrobial substance in 1948.
Geum molle is a species of flowering plant of the genus Geum (avens) in the family Rosaceae. A perennial herbaceous plant found on meadows, it is native to the mountains of the Balkan Peninsula and Italy. It blooms with yellow flowers between June and August.
Geum borisii may refer to the following plants of the genus Geum:
