Mandevilla horrida J.F. Morales, J. Bot. Res. Inst.

Morales, J. Francisco, 2025, A New Species, New Records, And New Synonyms Of Mandevilla (Apocynaceae) From Ecuador, With Comments On Morphological Characters, Journal of the Botanical Research Institute of Texas 19 (1), pp. 39-50 : 46

publication ID	https://doi.org/10.17348/jbrit.v19.i1.1391
persistent identifier	https://treatment.plazi.org/id/A47A87B5-FF93-1E61-FFBF-FD0061BEFC1A
treatment provided by	Felipe
scientific name	Mandevilla horrida J.F. Morales, J. Bot. Res. Inst.
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Treatment

Mandevilla horrida J.F. Morales, J. Bot. Res. Inst. View in CoL Texas 1:863, f. 2. 2007. TYPE: PERÚ. CAJAMARCA: San Ignacio, San José de Lourdes , 23 Nov 1999 (fl), R. Vásquez & Flores 26349 (HOLOTYPE: CR; ISOTYPE: MO) .

Distribution.— Ecuador and Perú, at 1500–2100 m.

Discussion.— Mandevilla horrida resembles M. hirsuta (Rich.) K. Schum. , but it is separated by its larger floral bracts (32–46 × 10–19 mm vs. 11–20 × 1.5–8 mm), shorter sepals (4–6 mm vs. 7–12 mm), and lower part of the corolla tube 21–23 mm long (vs. 25–32 mm) ( Morales 2007b).

Specimen examined: ECUADOR. Zamora-Chinchipe: Zamora, Cordillera del Cóndor.Parroquia San Carlos de Las Minas , Nambija ,cerro Colorado , 28 Jan 2005 (fl), Quizhpe et al. 808 ( MO) .