Peperomia itayana
| Peperomia itayana | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Embryophytes |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Magnoliids |
| Order: | Piperales |
| Family: | Piperaceae |
| Genus: | Peperomia |
| Species: | P. itayana |
| Binomial name | |
| Peperomia itayana | |
Peperomia itayana is a species of terrestrial or epiphytic herb in the genus Peperomia that is native to Peru.[1][2] It grows on wet tropical biomes.[1] Its conservation status is Threatened.[3]
Description
The type specimen were collected at Río Itaya, Peru at an altitude of 110 meters above sea level.[4]
Peperomia itayana is a somewhat small, short-stemmed, glabrous herb. The few leaves are round-ovate, very obtuse, with a shortly cordate base, measuring 7–9 cm long and 6–8 cm wide. They are 7-nerved, with the midrib and lateral nerves having 4 branches, and when dry are thin and green. The petiole is 8–10 mm long (or possibly longer). The inflorescence was not seen on the type specimen.[4]
Taxonomy and naming
It was described in 1936 by William Trelease in Publications of the Field Museum of Natural History, Botanical Series 13, from specimens collected by Ellsworth Paine Killip & Albert Charles Smith.[5]
The epithet is derived from the type locality, Río Itaya, where this species was first collected.[4]
Distribution and habitat
It is native to Peru.[2] It grows as a terrestrial or epiphytic herb.[1] It grows on wet tropical biomes.[1]
Conservation
This species is assessed as Threatened, in a preliminary report.[3]
References
- 1 2 3 4 "Peperomia itayana Trel". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 26 March 2026.
- 1 2 "Peperomia itayana Trel". Global Biodiversity Information Facility. Retrieved 26 March 2026.
- 1 2 Bachman, Steven P.; Brown, Matilda J. M.; Leão, Tarciso C. C.; Lughadha, Eimear Nic; Walker, Barnaby E. (2024). "Extinction risk predictions for the world's flowering plants to support their conservation". New Phytologist. 242 (2): 797–808. doi:10.1111/nph.19592. PMID 38437880.
- 1 2 3 Trelease, William. "Publications of the Field Museum of Natural History, Botanical Series 13(2): 59. 1936". Publ. Field Mus. Nat. Hist., Bot. Ser. 13(2): 59.
- ↑ "Peperomia itayana Trel". Tropicos. Retrieved 26 March 2026.
