Peperomia huallagana
| Peperomia huallagana | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Embryophytes |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Magnoliids |
| Order: | Piperales |
| Family: | Piperaceae |
| Genus: | Peperomia |
| Species: | P. huallagana |
| Binomial name | |
| Peperomia huallagana | |
Peperomia huallagana is a species of 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 Huallaga Canyon, Peru.[4]
Peperomia huallagana is a moderately small, epiphytic, erect, more or less dichotomously branched, glabrous herb with a stem 2–3 mm thick. The leaves are typically in whorls of 3–4 at the nodes. They are obovate to obovate-oblong, slightly emarginate, with a cuneate base, measuring 12–20 mm long and 6–10 mm wide. They are obscurely 3-nerved, with the midrib indistinctly branched. The winged petiole is 2–5 mm long. The small terminal spikes are 30 mm long and 1 mm thick, densely flowered, and borne on a 1 cm peduncle. The flowers are immersed between anastomosing ribs on the rachis.[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 James Francis Macbride.[5]
The epithet is derived from the type locality, the Río Huallaga Canyon in Peru, where this species was first collected.[4]
Distribution and habitat
It is native to Peru.[2] It grows as an 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 huallagana Trel". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 26 March 2026.
- 1 2 "Peperomia huallagana 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): 54. 1936". Publ. Field Mus. Nat. Hist., Bot. Ser. 13(2): 54.
- ↑ "Peperomia huallagana Trel". Tropicos. Retrieved 26 March 2026.
