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Low toxicity💊 Medicinal

🌿 Creosote Bush (gobernadora)

Larrea tridentata · Zygophyllaceae

🏜️ Desert
🧠 To remember it"The smell of rain in the desert is creosote" — it releases its resinous fragrance as soon as the first drops fall, an instantly recognizable olfactory signal across the North American desert.
Creosote Bush (gobernadora) — Larrea tridentata

🔍 Identify it without mistakes

An evergreen shrub 1 to 3 m tall, one of the most characteristic plants of North American deserts. It features small compound leaves with two leaflets fused in a V-shape, shiny and resinous. It emits a strong, recognizable smell (similar to tar/creosote) that intensifies sharply after rain — this scent is largely responsible for giving the desert its characteristic "rain smell".

  1. small compound leaves with two leaflets fused in a V-shape, shiny and resinous
  2. strong creosote/tar odor, very pronounced after rain
  3. small yellow flowers followed by white fluffy fruits
  4. frequently forms very ancient concentric clonal colonies
Size1-3 m
Floweringvariable depending on rainfall
HabitatMojave, Sonoran, and Chihuahuan deserts: California, Arizona, Nevada, Utah, New Mexico, Texas, and several northern Mexican states

⚠️ Not to be confused with

Jojoba (Simmondsia chinensis)none for jojoba in external use, but its raw seed remains not recommended for consumption

To tell them apart: both shrubs often grow side by side in the Sonoran Desert, but creosote has V-shaped fused leaflets, resinous and fragrant especially after rain, while jojoba has simple, oval, waxy, grey-green leaves with no distinct odor

💊 Healing with it

traditionally used by several North American Indigenous peoples for various ailments (chaparral), both externally and internally

Level of evidence : traditional use — Wikipedia — Larrea tridentata (citing Health Canada, FDA, Cancer Research UK)

⚠️ Health Canada and several health agencies strongly advise against consuming chaparral products due to a documented risk of liver and kidney damage; the US FDA advises against any internal use, and Cancer Research UK specifies they do not recommend creosote to treat or prevent cancer

🪓 Other bushcraft uses

  • olfactory landmark of the desert: its smell after rain is so characteristic that it is often described as "the smell of the desert itself"
Sources (1)

No entry replaces a certain identification in the field, or medical advice. When in doubt: don't eat it. If ingestion is suspected: poison control or 112/911.