agronom.info agronomy portal
Reference · Crops

Aizoaceae

Aizoaceae, commonly known as the ice plant family, is a diverse group of succulent plants characterized by their remarkable resilience to arid conditions. In an agricultural context, these plants are highly valued for their ability to thrive in regions where water is scarce and soil quality is poor, making them a strategic choice for sustainable farming in dry environments.

Main sections

Sesuvium6 Monilaria4 Trichodiadema4 Mitrophyllum3 Nananthus3 Pleiospilos3 Rhombophyllum3 Vanheerdea3 Oscularia2 Ruschia2 Trianthema2 Neohenricia1 Opophytum1 Prepodesma1 Psilocaulon1 Smicrostigma1 Tanquana1 Tetragonia1 Titanopsis1 Zaleya1
97 sections

What the section contains

Mitrophyllum Mitrophyllum 3 items Monilaria Monilaria 4 items Namaquanthus Namaquanthus Nananthus Nananthus 3 items Neohenricia Neohenricia 1 item New Zealand spinach Tetragonia crystallina Oophytum Oophytum Opophytum Opophytum 1 item Oscularia Oscularia 2 items Pleiospilos Pleiospilos N.E. Br. Pleiospilos Pleiospilos 3 items Prepodesma Prepodesma 1 item Psammophora Psammophora Psilocaulon Psilocaulon 1 item Rabiea Rabiea Rhinephyllum Rhinephyllum Rhombophyllum Rhombophyllum 3 items Ruschia Ruschia 2 items Sesuvium Sesuvium 6 items Smicrostigma Smicrostigma 1 item Southern trianthema Trianthema australis Stomatium Stomatium Tanquana Tanquana 1 item Tetragonia Tetragonia 1 item Tetragonia arbuscula Tetragonia arbuscula Tetragonia echinata Tetragonia echinata Tetragonia fruticosa Tetragonia fruticosa Tetragonia macroptera Tetragonia macroptera Tetragonia microptera Tetragonia microptera Tetragonia nigrescens Tetragonia nigrescens Titanopsis Titanopsis 1 item Trianthema Trianthema 2 items Trianthema crystallina Trianthema crystallina Trianthema triquetra Trianthema triquetra Trichodiadema Trichodiadema 4 items Vanheerdea Vanheerdea 3 items Zaleya Zaleya 1 item

Aizoaceae

Originating primarily from the arid landscapes of Southern Africa, the family has expanded across various global regions, including parts of Australia and the Americas. Their natural habitats are typically characterized by rocky or sandy soils, high solar radiation, and limited, sporadic rainfall, which has shaped their evolutionary path.

Botanically, Aizoaceae are defined by their thickened leaves or stems that act as water-storage organs. Many species possess specialized cells called bladder cells on their surfaces, which glitter in the sun—hence the name "ice plant." These structures help the plant manage heat stress and minimize water loss through evaporation during peak daylight hours.

The agronomic management of Aizoaceae focuses on mimicking their native dry environment. They require well-draining, porous soil and intense sunlight to maintain healthy growth. Nitrogen-rich fertilizers should be applied sparingly, as these plants are naturally adapted to nutrient-poor substrates, and over-fertilization often leads to weak, susceptible tissues.

  • Edible varieties used as leafy greens or specialized salads.
  • Restoration of degraded soils in arid agricultural zones.
  • Ornamental production for drought-tolerant landscaping.
  • Potential research in biofuel production or salt-tolerant fodder crops.

Diseases in Aizoaceae are almost exclusively related to improper hydration, with root rot being the most significant threat. Pest management should focus on early detection of mealybugs and spider mites, which thrive in dry conditions. Ensuring proper air circulation and strictly monitoring irrigation schedules are the most effective preventive measures for maintaining crop health.