Peperomia pseudosalicifolia
| Peperomia pseudosalicifolia | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Embryophytes |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Magnoliids |
| Order: | Piperales |
| Family: | Piperaceae |
| Genus: | Peperomia |
| Species: | P. pseudosalicifolia |
| Binomial name | |
| Peperomia pseudosalicifolia | |
Peperomia pseudosalicifolia 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 Huánuco, Peru.[4]
Peperomia pseudosalicifolia is a somewhat small, nearly simple, tufted, erect, glabrous herb with a moderately slender stem 2–3 mm thick. The alternate leaves are oblanceolate, somewhat acute to obtuse, with a cuneate base, measuring 4.5–6 cm long and 1–1.2 cm wide. They are pinnately nerved with about 4 pairs of delicate branches from the midrib, and are essentially sessile with the blade decurrent onto the stem, forming a linear-decurrent wing. The spikes, about 4 in number, are terminal and from the upper axils, appearing falsely paniculate due to the absence of subtending leaves. They are 50–70 mm long and 1 mm thick, with loosely arranged flowers.[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 Thaddäus Haenke.[5]
The epithet combines the Greek pseudo- and Salix with folia, meaning "false willow-leaved," referring to the resemblance of its narrow, lanceolate leaves to those of a willow.[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 has been assessed as threatened in a preliminary report.[3]
References
- 1 2 3 4 "Peperomia pseudosalicifolia Trel". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 26 March 2026.
- 1 2 "Peperomia pseudosalicifolia 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): 79. 1936". Publ. Field Mus. Nat. Hist., Bot. Ser. 13(2): 79.
- ↑ "Peperomia pseudosalicifolia Trel". Tropicos. Retrieved 26 March 2026.
