Mexican Purslane
Portulaca mexicana
Portulaca mexicana is a low-growing succulent plant native to numerous states across Mexico. First described …
Ciferri's Purslane (Portulaca ciferrii)
Silhouette: T. Michael Keesey
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Portulaca ciferrii: Botanical Profile and Distribution
Endemic to the arid landscapes of East Africa, Portulaca ciferrii contributes to the unique floral diversity of southern Somalia and south-eastern Kenya. First scientifically described by the Italian botanist Emilio Chiovenda, this species represents a fascinating component of the local vegetation. As a member of the purslane family, it shares genetic lineages with many resilient succulents adapted to dry habitats.
Taxonomy
- ∟ царство Plantae
- ∟ division Tracheophytes (Vascular Plants)
- ∟ subdivision Spermatophytes (Seed plants)
- ∟ Angiosperms
- ∟ mesangiosperms (Core angiosperms)
- ∟ eudicots
- ∟ core eudicots
- ∟ Superasterids
- ∟ order Caryophyllales
- ∟ подотряд / подпорядок Portulacineae
- ∟ family Portulacaceae (Purslane family)
- ∟ genus Portulaca (Purslane genus)
- ∟ species Portulaca ciferrii (Ciferri's Purslane)
Morphology
Like many species of its genus, Portulaca ciferrii features fleshy foliage adapted for water conservation. Its succulent leaves allow it to survive during the prolonged dry periods typical of its natural habitat.
The floral structures, although inconspicuous, are characteristic of the Portulacaceae. The root system generally spreads shallowly to maximize the absorption of scarce rainfall.
Interesting facts
This species was formally identified by Emilio Chiovenda, a researcher known for his extensive work on the flora of East Africa. It is classified within the family Portulacaceae, a botanical group frequently characterized by fleshy, water-storing tissues. Portulaca ciferrii is well-adapted to the ecosystems of the Horn of Africa, where it survives despite the region's challenging climate.
Geography of distribution
- Somalia
- Kenya
Sources
- Plants of the World Online (POWO)
- Global Biodiversity Information Facility (GBIF)
- Catalogue of Life
See also
Red-Stemmed Purslane
Portulaca rubricaulis
An annual succulent herb characterized by distinctive reddish stems and solitary yellow flowers, found across …
Round-Leaved Purslane
Portulaca rotundifolia
An annual succulent plant species of the Portulacaceae family, native to South America.
Hairy Hawaiian Purslane
Portulaca villosa
Portulaca villosa, commonly known as hairy purslane or 'ihi, is a rare, prostrate succulent endemic …