# Desert Plantain

*Plantago ovata*

The seeds of this plant are the primary source of psyllium husk, a soluble fiber that can absorb up to ten times its weight in water to form a thick gel.

- **Taxonomy:** Plantae › Tracheophyta › Magnoliopsida › Lamiales › Plantaginaceae › Plantago
- **IUCN Red List status:** Least Concern
- **Population trend:** stable
- **Biome:** desert
- **Habitat:** Arid deserts, sandy plains, dry shrublands, and disturbed desert soils.
- **Diet:** Autotrophic (photosynthesis)
- **Range:** Sonoran Desert, Mojave Desert, North Africa, South Asia, Mediterranean Basin
- **Size:** 5 to 30 cm in height
- **Lifespan:** Annual (less than 1 year)
- **Active:** diurnal
- **Threats:** Habitat loss due to desert urbanization, overgrazing, and shifting rainfall patterns from climate change.
- **Safe to approach?:** Harmless. You can safely approach and touch this plant. Its seeds become sticky when wet due to high mucilage content. No special precautions are needed, but avoid trampling delicate desert soil crusts while observing.

## About

Plantago ovata , known by many common names including blond plantain , desert Indianwheat , blond psyllium , and ispaghul , is a medicinal plant native to Western and Southern Asia. The plant can be found growing wild in the southwestern United States, where it is considered a possibly introduced species.

## Sources

- Plate: https://gaia-dex.com/species/cf59e4c3-a0e3-43e5-9b71-c0df1addb328
- iNaturalist: https://www.inaturalist.org/taxa/58230
- Wikipedia: https://en.wikipedia.org/wiki/Plantago ovata
- Conservation status: IUCN Red List category, as recorded by Gaia-Dex
- Photo: https://inaturalist-open-data.s3.amazonaws.com/photos/14645367/medium.jpg (Jim Morefield, CC-BY, via iNaturalist)

Habitat, diet, size and similar notes are AI-written summaries; check them against the linked sources before relying on them.