Reference · Crops

Saxifragaceae

The Saxifragaceae family consists of a diverse range of herbaceous plants widely recognized in ornamental horticulture and landscaping. Known for their resilience and adaptability, these plants serve as essential components in rock gardens, borders, and alpine-style landscaping, where they provide both textural and floral interest.

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Adscending saxifrage Saxifraga adscendens Androsace-leaved saxifrage Saxifraga androsacea Aretioid saxifrage Saxifraga aretioides Astilbe Astilbe Buch.-Ham. ex D. Don 8 items Astilbe Astilbe 7 items Astilboides tabularis Astilboides 1 item Bensoniella Bensoniella Bergenia Bergenia Moench 3 items Bergenia Bergenia 4 items Blue mountain saxifrage Saxifraga caesia Boykinia Boykinia 1 item Brewerimitella Brewerimitella 2 items Brook saxifrage Saxifraga rivularis Brown saxifrage Saxifraga fusca Bulbous saxifrage Saxifraga bulbifera Carpathian saxifrage Saxifraga carpatica Caspian saxifrage Saxifraga caspica Caucasian saxifrage Saxifraga caucasica Channelled saxifrage Saxifraga canaliculata Cintra saxifrage Saxifraga cintrana Corsican saxifrage Saxifraga corsica Darmera peltata Darmera Dichotomous saxifrage Saxifraga dichotoma Drooping Saxifrage Saxifraga cernua Early saxifrage Saxifraga virginiensis Facchini's Saxifrage Saxifraga facchinii Flagellate saxifrage Saxifraga flagellaris Fragile saxifrage Saxifraga fragilis Fragoso saxifrage Saxifraga fragosoi Geranium-leaved saxifrage Saxifraga geranioides Gold-leaved saxifrage Saxifraga chrysosplenifolia Golden-saxifrage Chrysosplenium 15 items Gooseberry-leaved alumroot Heuchera grossulariifolia Greek saxifrage Saxifraga graeca Hairy alumroot Heuchera pilosissima Heuchera Heuchera L. 6 items Heuchera hybrids Heuchera hybrids Heuchera pubescens Heuchera pubescens Heuchera pulchella Heuchera pulchella Hispid saxifrage Saxifraga hispidula Indian rhubarb Darmera peltata Intricate saxifrage Saxifraga intricata Iraty Saxifrage Saxifraga iratiana Ivy-leaved saxifrage Saxifraga hederacea Kidney saxifrage Saxifraga hirsuta Kidney saxifrage Saxifraga geum Kotschy's Saxifrage Saxifraga kotschyi Leafy saxifrage Saxifraga foliolosa Madeira saxifrage Saxifraga maderensis Meadow saxifrage Saxifraga granulata Michaux's saxifrage Saxifraga michauxii Micranthes Micranthes 5 items Mitella Mitella 3 items Mossy saxifrage Saxifraga hypnoides Mossy saxifrage Saxifraga bryoides Mossy saxifrage Saxifraga muscoides Mukdenia Mukdenia Koidz. 1 item Musky saxifrage Saxifraga moschata Mutated saxifrage Saxifraga mutata Nevada saxifrage Saxifraga nevadensis

Saxifragaceae

Originating primarily from the temperate and arctic regions of the Northern Hemisphere, these plants have evolved to survive in challenging environments. They are frequently found in nature growing in crevices, on cliff faces, and in rocky meadows. This evolutionary history makes them highly suitable for cultivation in conditions where other plants might struggle.

Botanically, the family is characterized by rosette-forming leaves, which are often fleshy or leathery, helping the plant store moisture. Their inflorescences are typically cymose or panicle-like, bearing star-shaped flowers that bloom in early spring or summer. Their root systems are generally shallow, reflecting their native habitat on thin, rocky soils.

Agronomic requirements for successful cultivation center on mimicking their natural environment. A well-drained substrate is the most critical factor, as these plants are highly susceptible to crown rot in waterlogged conditions. They generally prefer cool to moderate temperatures and require soils with a neutral to slightly alkaline pH to thrive.

  • Excellent drainage is essential to prevent root and crown diseases.
  • Propagation is typically achieved through division, cuttings, or seeds.
  • Minimal fertilization is required as they are adapted to low-nutrient soils.

Their primary use is decorative, offering aesthetic value to gardens and specialized alpine collections. When it comes to plant health, the most common issues include root rot and leaf spots, which are usually a result of poor drainage or high humidity. Monitoring for pests like aphids and mites is advised, though they are not frequently problematic if the plant is kept healthy.