Passiflora veronesiae (Passifloraceae), a new species from the Andean–Amazonian transition of southeastern Ecuador and northern Peru

Authors

DOI:

https://doi.org/10.17348/jbrit.v20.i2.1475

Keywords:

biodiversity, botany, IUCN, Passionflowers, tropics

Abstract

Passiflora veronesiae sp. nov. is described and illustrated as a new species from the Andean-Amazonian transition of southeastern Ecuador and northern Peru. The new species belongs to Passiflora subg. Passiflora, supersect. Stipulata, and is morphologically allied to species of ser. Menispermifoliae, especially P. menispermifolia and P. deltoifolia. It is distinguished by the combination of a dense golden hirsute indumentum, petioles bearing 7–9 cupiform glands distributed along its length, leaves that are entire to shallowly 3-lobed with lobation, when present, initiated above the middle of the blade, narrowly ovate lanceolate bracts, and pink to magenta perianth and corona elements. A taxonomic key to the most similar species is provided. Based on georeferenced records, a preliminary conservation assessment is proposed. 

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Published

2026-06-17

How to Cite

Kuethe, J., Tello Hidalgo, G., X. Garzón-Suárez, H., Jiménez, M. M., & Goucher, D. R. (2026). Passiflora veronesiae (Passifloraceae), a new species from the Andean–Amazonian transition of southeastern Ecuador and northern Peru. Journal of the Botanical Research Institute of Texas, 20(2), 161–171. https://doi.org/10.17348/jbrit.v20.i2.1475