Rheum palaestinum
Desert rhubarb | |
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Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Core eudicots |
Order: | Caryophyllales |
Family: | Polygonaceae |
Genus: | Rheum |
Species: | R. palaestinum |
Binomial name | |
Rheum palaestinum Feinbrun | |
Rheum palaestinum, the desert rhubarb, is a plant indigenous to Israel and Jordan, with the most highly efficient water gathering capabilities known in botany.[1][2]
The plant has broad, rigid leaves, with a waxy surface, and channels cut into them that funnel any water that drops onto them toward its root, with enough force to cause deep soil penetration.
References
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