Anacardiaceae
The Anacardiaceae family, commonly known as the cashew or sumac family, consists of around 80 genera and over 800 species of trees and shrubs. This family includes several high-value agricultural crops, most notably cashew (Anacardium occidentale), pistachio (Pistacia vera), and mango (Mangifera indica). These plants are primarily distributed throughout the tropical and subtropical regions of the world.
What the section contains
Smodingium
Smodingium
1 item
Smoke tree
Cotinus Mill. (Rhus L. in part)
3 items
Smoke tree
Cotinus
2 items
Sorindeia
Sorindeia
2 items
Spondias
Spondias
3 items
Spondias mangifera
Spondias mangifera
Spondias pinnata
Spondias pinnata
Spondias radlkoferi
Spondias radlkoferi
Spondias venulosa
Spondias venulosa
Sugar bush
Rhus ovata
Sumac
Rhus L.
3 items
Sumac
Rhus coriaria
Swintonia
Swintonia
4 items
Tahitian sumac
Rhus taitensis
Tapirira
Tapirira
3 items
Taratana sumac
Rhus taratana
Thyrsodium
Thyrsodium
1 item
Toxicodendron
Toxicodendron
2 items
Toxicodendron khasianum
Toxicodendron khasianum
Toxicodendron sylvestre
Toxicodendron sylvestre
Toxicodendron trichocarpum
Toxicodendron trichocarpum
Transvaal sumac
Rhus transvaalensis
Trichoscypha
Trichoscypha
1 item
Umbu
Spondias tuberosa
Anacardiaceae
The origins of the Anacardiaceae family trace back to tropical Asia and the Americas. Modern cultivation spans global regions with arid and semi-arid climates, such as the Mediterranean basin, the Middle East, and tropical Africa. These trees are highly adapted to regions characterized by long, hot summers and mild winters, which are essential for fruit maturation and kernel development.
Botanically, plants in this family are distinguished by the presence of resin ducts in their bark and leaves, often containing phenols, tannins, or caustic compounds. The leaves are typically alternate, either simple or compound. Flowers are generally small and clustered in panicles, relying on insects or wind for pollination, which is a critical phase for commercial fruit set and yield.
Agricultural success with Anacardiaceae depends on soil drainage and thermal accumulation. These plants are drought-tolerant once established but require well-aerated, deep soil profiles to prevent root rot. Excessive moisture or waterlogging is the primary cause of plantation failure, necessitating careful site selection and the use of raised beds or specialized irrigation management in intensive orchards.
The economic utility of the Anacardiaceae family is vast, serving industries beyond nutrition. Key sectors include:
- Food processing: Global trade in premium nuts and exotic fruits.
- Industrial chemistry: Production of varnishes, lacquers, and tanning agents.
- Medicine: Extraction of bioactive compounds for pharmacological research.
Managing the health of these crops requires vigilance against fungal pathogens like anthracnose and various types of powdery mildew, which thrive in high-humidity conditions. Pest control programs typically target shoot borers, aphids, and mites using integrated pest management (IPM) strategies to ensure long-term sustainability and maximize the quality of the harvested produce.