Mexican Purslane
Portulaca mexicana
Portulaca mexicana is a low-growing succulent plant native to numerous states across Mexico. First described …
Single-Flowered Purslane (Portulaca monanthoides)
Silhouette: T. Michael Keesey
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Portulaca monanthoides: Complete Botanical Guide and Habitat
The harsh and unique environment of the Socotra archipelago hosts the remarkable Portulaca monanthoides, a highly specialized succulent plant. Thriving in an isolated and extreme habitat, this resilient botanical specimen captures the interest of researchers studying island endemism.
Adapted to survive where few other plants can, it demonstrates the remarkable evolutionary pathways found in the family Portulacaceae. Its presence remains closely tied to the specific geological formations of its native range.
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 monanthoides (Single-Flowered Purslane)
Morphology
This species develops as a compact, succulent subshrub with specialized tissues designed for water storage. The plant structure has evolved to minimize moisture loss in its arid native environment.
Growth is typically constrained by the challenging conditions of the limestone depressions where its root system establishes itself.
Interesting facts
- Endemic specifically to the western part of Socotra island in Yemen.
- Inhabits very specific microhabitats, growing almost exclusively in small depressions on limestone slabs.
- Known to occur on an exposed ridge above Jebel Shu'ub, highlighting its preference for rugged and windswept terrain.
Geography of distribution
- Yemen
Sources
- Wikipedia
- Global Biodiversity Information Facility (GBIF)
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 …