Helianthemum squamatum
Helianthemum squamatum is a species of low woody herbaceous plant native to Spain and Algeria.[1] It is the only known species able to extract water of crystallization from rock and is able to derive up to 90% of its fluid requirements from gypsum using this process.[2]
| Helianthemum squamatum | |
|---|---|
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Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malvales |
| Family: | Cistaceae |
| Genus: | Helianthemum |
| Species: | H. squamatum |
| Binomial name | |
| Helianthemum squamatum | |
| Synonyms[1] | |
|
Cistus squamatus L. | |
By comparing the isotope composition of the plant's sap water to the isotopic composition of free water in the soil and water of crystallization within gypsum it was discovered by Sara Palacio of the Instituto Pirenaico de Ecología and Juan Pedro Ferrio of the University of Lleida that between 70% and 90% of the sap water came from gypsum during the summer months.[3]
References
- Helianthemum squamatum (L.) Dum.Cours. Plants of the World Online, Kew Science. Accessed 7 October 2022.
- "Desert Plant Derives Up To 90% Of Water-Intake From Gypsum Rock". Neomatica: Science, Technology, and Humanity. Retrieved 7 September 2014.
- "The crystallization water of gypsum rocks is a relevant water source for plants". nature.com. Retrieved 10 September 2014.
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