Zygophyllaceae

Zygophyllaceae, also known as the bean caper family, is a group of plants that primarily thrive in the arid or saline environments of temperate and tropical regions. This family includes herbs, shrubs, and trees, often characterized by their resinous nature and distinctive leaves and flowers.1

Key features of Zygophyllaceae include:
* Leaves: Pinnate or bifoliolate, with stipules.2
* Flowers: Typically have five parts, with oil or nectar glands, and are pollinated by bees.1
* Fruits: Commonly capsules or schizocarps.1

Notable genera within this family include Zygophyllum, Larrea (creosote bush), and Fagonia. Some species, like Guaiacum officinale (lignum vitae), are valuable timber trees known for their exceptionally hard wood. While some species are edible, others, such as Tribulus terrestris (puncture vine), can be problematic due to their spiny fruits and potential toxicity to livestock.1