Violaceae
The Violaceae family comprises a diverse group of herbs and shrubs, widely recognized in horticulture and commercial floriculture. The genus Viola is the most significant from an agricultural perspective, serving as a primary crop for seasonal landscaping and indoor plant production due to its high market demand.
Main sections
What the section contains
Marsh violet
Viola palustris
Melicytus
Melicytus
8 items
Mountain violet
Viola oreades
Muehldorf violet
Viola muehldorfii
Northern white violet
Viola pallens
Nuttall's violet
Viola nuttallii
Pale heath violet
Viola lactea
Patrin's violet
Viola patrinii
Philippine violet
Viola philippica
Pine violet
Viola lobata
Pirin violet
Viola perinensis
Poet's violet
Viola poetica
Pombalia
Pombalia
1 item
Prairie violet
Viola pedatifida
Purple violet
Viola purpurea
Pyrenean violet
Viola pyrenaica
Radde's violet
Viola raddeana
Rhodope violet
Viola rhodopeia
Rinorea
Rinorea
10 items
Rinorea angustifolia
Rinorea angustifolia
Rivin's violet
Viola riviniana
Ross's Violet
Viola rossii
Rough violet
Viola scabra
Round-leaved violet
Viola rotundifolia
Sakhalin violet
Viola sacchalinensis
Selkirk's violet
Viola selkirkii
Seven-lobed violet
Viola septemloba
Showy violet
Viola betonicifolia
Sikkim violet
Viola sikkimensis
Silver violet
Viola argenteria
Single-flower violet
Viola uniflora
Smooth yellow violet
Viola glabella
Spotted violet
Viola maculata
Spur violet
Viola calcarata
Sweet violet
Viola fragrans
Teesdale violet
Viola rupestris
Thick-leaved violet
Viola crassiuscula
Thomson's violet
Viola thomsonii
Three-veined violet
Viola trinervata
Tree violet
Viola arborescens
Turkestan violet
Viola turkestanica
Valderia Violet
Viola valderia
Variegated violet
Viola variegata
Viola accrescens
Viola accrescens
Viola acuminata
Viola acuminata
Viola aetolica
Viola aetolica
Viola allchariensis
Viola allchariensis
Viola ambigua
Viola ambigua
Viola brevistipulata
Viola brevistipulata
Viola bulbosa
Viola bulbosa
Viola cazorlensis
Viola cazorlensis
Viola crassa
Viola crassa
Viola cryana
Viola cryana
Viola declinata
Viola declinata
Viola delphinantha
Viola delphinantha
Viola demetria
Viola demetria
Viola dissecta
Viola dissecta
Viola elatior
Viola elatior
Viola elegantula
Viola elegantula
Viola eminii
Viola eminii
Violaceae
Originally found in temperate regions across the globe, these plants have adapted to various environments. The cultivation range is extensive, spanning from domestic gardens to specialized large-scale greenhouse facilities that provide year-round supply for the floral industry.
Botanically, plants in this family are characterized by their simple leaves and distinctive spurred flowers. Their root systems are generally shallow and sensitive to extreme soil conditions, which requires precise irrigation management to maintain optimal health and flowering rates throughout the growing season.
Cultivation practices demand well-drained, nutrient-rich soil with a pH balance between 5.5 and 6.5. Consistent moisture is vital; however, overwatering must be avoided to prevent root rot. Proper spacing is essential to ensure adequate airflow, which is the primary defense against the development of common pathogenic diseases in the canopy.
Economically, the family is utilized for ornamental purposes and the extraction of essential oils for the perfume industry. Effective management involves a proactive approach to potential threats:
- powdery mildew
- root rot pathogens
- aphids
- spider mites