Peperomia tenuissima
| Peperomia tenuissima | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Magnoliids |
| Order: | Piperales |
| Family: | Piperaceae |
| Genus: | Peperomia |
| Species: | P. tenuissima
|
| Binomial name | |
| Peperomia tenuissima | |
Peperomia tenuissima is a species of epiphyte in the genus Peperomia found in Brazil.[1][2] It primarily grows on wet tropical biomes.[1] Its conservation status is Threatened.[3]
Description
The first specimens where collected in Brazil.[4]
Peperomia tenuissima has leaves that are very short, petiolate, subovate-elliptic at the base, acute at the tip, pubescent on both sides, and three-nerved. The catkins are quite long, pedunculated, barely longer than the leaves themselves; the bract is orbicular and subsessile in the center; the ovary emerges at the oblique apex; and the stigmatic berry is short, oblong, and mucronulate at the apex.[4]
Ramulose branches on this epiphyte are extremely thin and heavily pubescent. The leaves change alternate. The dry membranous limbs measure 16 mm. long and 6 mm. wide. The petioles are 1 mm long and 6 mm wide. It has a very slender and glabrous catkins. The peduncles are pubescent and roughly 10 mm long. The ovary has an obliquely expanded tip. The bery is a 1/2 mm glabrous sessile. The anthers are elliptic.[4]
It resembles P. caledonica, but the form of the leaves and the shorter petioles differ from it.[4]
Taxonomy and naming
It was described in 1901 by Casimir de Candolle in Bulletin de l'Herbier Boissier, sér. 2, 1, from specimens collected by Schwacke in 1897 .[1][5] It gets its name from the characteristic of its branches, which means "Very Thin".[4]
Distribution and habitat
It is found in Santa Catarina, Brazil.[2][1] It grows on epiphyte environment and is a herb.[4] It grows on wet tropical biomes.[1]
Conservation
This species is assessed as Threatened, in a preliminary report.[3]
References
- ^ a b c d e "Peperomia tenuissima C.DC". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 25 February 2026.
- ^ a b "Peperomia tenuissima C.DC". Global Biodiversity Information Facility. Retrieved 25 February 2026.
- ^ a b 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.
- ^ a b c d e f de Candolle, Casimir. "Bulletin de l'Herbier Boissier, sér. 2, 1: 358. 1901". Bulletin de l'Herbier Boissier. 1: 358.
- ^ "Peperomia tenuissima C.DC". Tropicos. Retrieved 25 February 2026.