Saxifraga 'Allendale Divine' is a cultivated selection of the rockfoil genus Saxifraga in the family Saxifragaceae, retaining the genus's low, rosette-forming habit and naked flower stalks. It produces open, typically five-petalled blooms across the spring into early summer (April to July). The plant suits close-up planting where its ground-hugging foliage and elevated flower stems can be appreciated. Flowering is concentrated from April to July, giving a reliable early-summer display.

Saxifraga 'Allendale Divine' flowers from April to July and forms a low rosette that suits rockeries and alpine troughs in UK gardens.

Saxifraga 'Allendale Divine' (7)

Saxifraga 'Allendale Divine' | Rockfoil for Rockeries

Saxifraga 'Portae' (x _fritschiana_) is a mat-forming, evergreen saxifrage that forms a low carpet of foliage. It flowers April to July. Plant it in full sun or partial shade on well-drained chalk, loam or sandy soils with neutral to alkaline pH. It is hardy (H5) and suits rock and gravel gardens, or patio containers.

Saxifraga 'Portae' (x _fritschiana_) produces a low mat of evergreen foliage and flowers April to July, suited to alkaline, well-drained soils.

Saxifraga 'Portae' (x _fritschiana_) (8)

Saxifraga 'Portae' (x _fritschiana_) | mat-forming saxifrage

Saxifraga 'Regina' (x _prossenii_) is a saxifrage cultivar in the family Saxifragaceae that forms a low, ground-hugging rosette and sends up naked flower stalks. The genus name literally means 'stone-breaker', reflecting its traditional association with rocky sites. Flowers appear from April to July and are of the small, five-petalled type typical of saxifrages. Leaves tend to lie close to the ground and may show the incised margins common to the group.

Saxifraga 'Regina' (x _prossenii_) is a rockfoil cultivar that produces small, five-petalled flowers from April to July and suits crevices and rockeries.

Saxifraga 'Regina' (x _prossenii_) (7)

Saxifraga 'Regina' (x _prossenii_) | Rockfoil for Crevices

Saxifraga fortunei is a shade-loving herbaceous perennial with large, rounded fleshy leaves and airy sprays of small white, star-like flowers. It reaches about 0.4 m and produces branched flowering stalks whose blooms have two lower petals noticeably longer than the others. Leaves and sometimes flowers may show red or pink flushing, and plants suit a sheltered spot in partial or deep shade with moist but well-drained soil. Flowering occurs April to July.

Fortune saxifrage (Saxifraga fortunei) is a shade-loving herbaceous perennial with rounded fleshy leaves and white flowers, flowering April to July.

https://en.wikipedia.org/wiki/Saxifraga_fortunei

Saxifraga is the largest genus in the family Saxifragaceae, containing about 473 species of holarctic perennial plants, known as saxifrages or rockfoils. The Latin word saxifraga means literally "stone-breaker", from Latin saxum + frangere.

Saxifraga fortunei

Fortune saxifrage | Saxifraga fortunei

Saxifraga fortunei 'Wada's Variety' is a shade-loving herbaceous perennial in the Saxifragaceae reaching about 0.4 m. It flowers from April to July on slender stalks that rise above the foliage. Grow it in partial shade to full shade in soil that remains moist but is well-drained. Give a sheltered site to avoid exposed conditions.

Fortune Saxifrage (Saxifraga fortunei 'Wada's Variety') is a shade perennial to 0.4 m that flowers April to July and suits woodland, shade and rock.

Saxifraga fortunei 'Wada's Variety'

Fortune Saxifrage | Saxifraga fortunei 'Wada's Variety'

Saxifraga fortunei 'Windsor Form' is a shade-loving herbaceous perennial noted for its fleshy, rounded leaves and delicate starry flowers. It typically reaches about 0.4 m in height. The plant prefers partial shade to shade in moist but well-drained sandy, loamy or clay soils and does best in a sheltered position. Flowering runs from April to July.

Saxifraga fortunei 'Windsor Form' is a shade-loving perennial with fleshy round leaves and white flowers from April to July.

Saxifraga fortunei 'Windsor Form'

Fortune Saxifrage | Saxifraga fortunei 'Windsor Form'

Saxifraga geum 'Dentata' is a perennial saxifrage in the family Saxifragaceae that carries its flowers on slender stalks above a low rosette of leaves. The blooms are five-petalled and appear from April to July. Plants form a compact basal mound with foliage often showing incised margins. Flowers rise clear of the leaves on naked stems, making the season of display easy to see.

Saxifrage Saxifraga geum 'Dentata' blooms from April to July with five-petalled flowers carried above a low rosette.

Saxifraga geum 'Dentata'

Saxifrage | Saxifraga geum 'Dentata'

Saxifraga pennsylvanica is a perennial saxifrage native to the eastern United States that performs as a low-growing ground cover in sheltered, shaded sites. It favours consistently moist, well-drained soils that range from acidic to neutral. Plant it in partial shade where it can establish among rocks or beneath trees. It flowers from April to July.

Pennsylvania saxifrage (Saxifraga pennsylvanica) is a perennial for partial shade on moist, acidic to neutral soils, flowering April to July.

Saxifraga pennsylvanica

Pennsylvania saxifrage | Saxifraga pennsylvanica

Saxifraga × umbrosa of gardens is a perennial Saxifraga used as a low ground cover in rock gardens, borders and crevices. Native to the Pyrenees, it flowers from April to July. It prefers humus-rich, well-drained soil of neutral to alkaline reaction and will tolerate partial shade or full sun. Fully hardy in the UK (H7), it can be sited in both sheltered and exposed positions.

True London Pride (Saxifraga × umbrosa of gardens) is a perennial ground cover from the Pyrenees that flowers April to July and suits shaded, well-drained.