Published March 10, 2025 | Version v1

Mandevilla arcuata A. H. Gentry

Authors/Creators

Description

Mandevilla arcuata A.H. Gentry, Ann. Missouri Bot. Gard. 71:1079. 1984.

TYPE: PERÚ. Amazonas: Valle del rÍo Santiago, cerca de Caterpiza, 200 m, 29 Jan 1980 (fl,fr), S.Tunqui 674 (HOLOTYPE: MO barcode#285244; ISOTYPES: USM, WAG barcode #0027207).

Distribution.— Colombia, Ecuador, and Perú, at 150– 800 m.

Discussion.— Mandevilla arcuata resembles M. schlimii (Müll. Arg.) Woodson, but differs by its glabrous leaf blades (vs. abaxially tomentulose), pedicels 8–12 mm long (vs. 1–5 mm), and corolla with the lower part 14–16 mm long (vs. 4–14 mm).

Specimen examined: ECUADOR. Zamora-Chinchipe: valle del rÍo Waiwaime, cerca de la boca del rÍo Quime, 22 Sep 2007 (fl,fr), Croat & Ferry 99044 (CR, MO).

Notes

Published as part of Morales, J. Francisco, 2025, A New Species, New Records, And New Synonyms Of Mandevilla (Apocynaceae) From Ecuador, With Comments On Morphological Characters, pp. 39-50 in Journal of the Botanical Research Institute of Texas 19 (1) on page 46, DOI: 10.17348/jbrit.v19.i1.1391, http://zenodo.org/record/16906690

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Linked records

Additional details

Biodiversity

Collection code
CR, MO , MO , USM, WAG
Event date
1980-01-29 , 2007-09-22
Verbatim event date
1980-01-29 , 2007-09-22
Scientific name authorship
A. H. Gentry
Kingdom
Plantae
Phylum
Tracheophyta
Order
Gentianales
Family
Apocynaceae
Genus
Mandevilla
Species
arcuata
Taxon rank
species
Type status
holotype , isotype