Mexican Purslane
Portulaca mexicana
Portulaca mexicana is a low-growing succulent plant native to numerous states across Mexico. First described …
Lalji's Purslane (Portulaca laljii)
Silhouette: T. Michael Keesey
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Portulaca laljii: Discovery and Botanical Characteristics
Growing natively in the rocky terrains of India, Portulaca laljii demonstrates remarkable resilience in highly arid habitats. This relatively recent addition to the botanical record was discovered thriving in the Eastern Ghats. It was officially named in honor of a prominent botanist, reflecting its growing significance to regional botanical studies.
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 laljii (Lalji's Purslane)
Morphology
This species is uniquely characterized by a tuberous root system and fleshy, succulent leaves that critically aid in long-term water storage. The plant produces distinct pinkish flowers that distinguish it from similar regional species. Its stems are typically prostrate, allowing it to spread efficiently over unforgiving rocky surfaces.
Interesting facts
Portulaca laljii was found surviving directly within the narrow crevices of rocky outcrops, showcasing its extreme adaptability to nutrient-poor conditions. The recent discovery of this plant heavily underscores the ongoing importance of dedicated botanical surveys in underexplored biodiversity hotspots.
Geography of distribution
- India
Sources
- Plants of the World Online (POWO)
- Global Biodiversity Information Facility (GBIF)
- Tropicos
See also
Red-Stemmed Purslane
Portulaca rubricaulis
An annual succulent herb characterized by distinctive reddish stems and solitary yellow flowers, found across …
Extremely Hairy Purslane
Portulaca hirsutissima
A succulent plant endemic to Brazil, characterized by its prominent hairy morphological traits and described …
Giulietti's Purslane
Portulaca giuliettiae
A rare succulent plant species in the purslane family, naturally endemic to the Bahia region …