identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
A47A87B5FF971E60FFBFFB496254FC40.text	A47A87B5FF971E60FFBFFB496254FC40.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla hansenii J. F. Morales 2025	<div><p>Mandevilla hansenii J.F. Morales, sp. nov. (Figs. 3–4).</p><p>TYPE: ECUADOR. MORONA-SANTIAGO: Mendez-Bella Union, shady ravine, 700 m, 1 Apr 1974 (fl), G. Harling &amp; L. Andersson 13046 (HOLOTYPE: USF) .</p><p>Diagnosis.— Mandevilla hansenii resembles M. hirsuta (Rich) K. Schum., but it is distinguished by its leaf blade tomentose abaxially (vs. hispid to hirsute or rarely glabrescent), sepals 3.5–4.2 mm wide (vs. 1–3 mm), corolla tomentose with the apex of the floral bud obtuse to rounded (vs.hirsute and floral buds shortly acuminate or shortly apiculate) and larger anthers (5.5–6 mm long vs. 4.5–5.2 mm).</p><p>Description.— Vine; branchlets cylindrical to subcylindrical, without wings, tomentose; interpetiolar colleters inconspicuous, less than 1 mm long. Leaves opposite; petioles 35–36 mm long; leaf blades 14–15 × 5.5–6 cm, elliptic, the apex abruptly long acuminate, the base truncate, with colleters irregularly distributed along the midrib adaxially, membranaceous, sparsely villose adaxially, tomentose abaxially, not bullate, without domatia, not revolute, secondary veins slightly impressed on both sides, tertiary veins more or less impressed abaxially, usually not visible adaxially. Inflorescences axillary, tomentose, many-flowered, peduncle 30–40 mm long, pedicels - 3–4.5 mm long, bracts 25–35 × 2–3 mm, narrowly elliptic, foliaceous; sepals 8–9 × 3.5–4.2 mm, equal, narrowly ovate, the apex short-acuminate, not reflexed, subfoliaceous, tomentose, colleter 1, irregularly lobed or erose; corolla infundibuliform, yellow to pale yellow, internal part of the tube with red striae or totally red, rarely brown, tomentose, the tube gibbous basally, the lower part 2.4–2.5 × 5–7 mm, the upper part 1.4–1.5 mm long, conical, 14–15 mm in diameter at the orifice, the apex of the floral bud broadly obtuse to rounded; lobes 14–15 × 11–12 mm, obovate; stamens inserted at the base of the upper part of the corolla tube, anthers 5.5–6 mm long, glabrous dorsally, the base auriculate, the auricles obtuse to truncate, style-head 2.5–3 mm long; ovary 2.1–2.3 mm long, glabrous; nectary disc equalling or slightly shorter than the ovary, 5-lobed. Follicles 13–14 cm × (2.5) 4–7 mm, free, only united at the apex, sometimes the apices free when mature, tomentose, slightly articulated; seeds 11–12 mm long, comma 1.7–2 cm long, tannish-yellow.</p><p>Distribution.— Endemic to Ecuador (Morona-Santiago, Pastaza, Zamora-Chinchipe provinces), growing in open areas, forest edges, and riverside woods at 700–1100 m.</p><p>Phenology.— Flowering March, April, June, and August. Fruiting in April and August.</p><p>Conservation status.— Mandevilla hansenii has a minimum AOO of 24 km 2 and an EOO of 2,569.230 km 2. It is known from six localities, none of which are located within protected areas, four of them threatened by forest clearing for agriculture and cattle, confirmed by author’s field observations, resulting in a continuing decline of EOO, AOO, quality of habitat, number of locations, and subpopulations. This species is provisionally assessed as Endangered [EN B2ab(i,ii,iii,iv)] based on the IUCN Red List Categories and Criteria (IUCN 2012, 2024).</p><p>PARATYPES.— ECUADOR. Morona-Santiago: Tunantza, Jibaro settlement in the vicinity of Macuma, ca. 50 km NE of Macas, 25 Mar 1973 (fl, fr), Lugo 3740 (USF) ; Bomboiza, Mision Salesiana-Shuar, 8–10 Jun 1986 (fl), Zaruma &amp; Arguello 496 (MO, USF) . Pastaza: trail to Cotopaza, 10 km S of Sarayacu, 19 Aug 1979 (fl), Lugo 5550 (USF) , 4 km E of Sarayacu, 21 Aug 1979 (fl), Lugo 5570 (USF) . Zamora-Chinchipe: Guadalupe-San Jose de Yacuambi (28 de Mayo), along rio Yacuambi, 24 Apr 1974 (fl), Harling &amp; Andersson 13925 (USF) .</p><p>Discussion.— Mandevilla hansenii is vegetatively similar to M. hirsuta, but it differs by its tomentose branchlets (vs. hispid to hirsute, rarely glabrescent), leaf blades tomentose abaxially (vs. sparsely to densely hirsutulous), sepals 3.5–4.2 mm wide (vs. 1–3 mm), corolla tomentose (vs. hirsute), the apex of the floral buds broadly obtuse to rounded (vs. shortly acuminate or shortly apiculate), and anthers 5.5–6 mm long (vs. 4.5–5.2 mm). The floral bracts are larger in M.hansenii than M. hirsuta (25–35 × 2–3 mm vs. 15–20 × 6–12 mm).</p><p>Mandevilla hirsuta has the largest distributional range in the genus (Mexico to Brazil, Bolivia, and northern Paraguay), followed by M. subsagittata (Ruiz &amp; Pav.) Woodson (Mexico to Perú, Trinidad and Tobago, and the Lesser Antilles), M. scabra (Hoffmanns.ex Roem.&amp; Schult.) K. Schum., and M.rugellosa (Rich.) L. Allorge (both Colombia to Brazil and Bolivia) (Morales 2011; Alvarado-Cárdenas &amp; Morales 2014). The Mandevilla hirsuta complex ncludes several species with hirsute (rarely glabrate) leaf blades, foliaceous or subfoliaceous inflorescence bracts, yellow or cream infundibuliform corollas corollas, usually with the mouth red inside, and moniliform follicles (Morales 2007b). In preparation for a revision of the genus, several species of this complex have been described in the last 20 years (e.g., Morales 2005b, 2006, 2007b; Coelho et al. 2020). In Ecuador, M. hansenii also resembles M.sagittarii Woodson, but the former could be separated by its sepals 8–9 mm long (vs. 11–18 mm) and corolla tube with the upper part 1.4–1.5 mm long (vs. 27–31 mm). A key to the species of the exothostemon group is provided here, including records reported for the first time in Ecuador.</p><p>Etymology.— This species epithet honors Dr.Bruce F. Hansen (USF), a Neotropical Apocynaceae specialist who made the revision of Forsteronia (unpublished) in 1985. Several new taxa were published recently (Hansen &amp; Morales 2019). For many years Bruce was the curator of the USF herbarium in Tampa (the second largest in Florida) and the leading authority of the Atlas of Florida Plants. He did fieldwork in the United States, Mexico, the Caribbean, and Ecuador and is the senior collector on more than 8500 collected specimens. I appreciate his support for several years.</p></div>	https://treatment.plazi.org/id/A47A87B5FF971E60FFBFFB496254FC40	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF921E60FF07FC2C641EF961.text	A47A87B5FF921E60FF07FC2C641EF961.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla	<div><p>KEY TO THE SPECIES OF MANDEVILLA (EXOTHOSTEMON GROUP) IN ECUADOR</p><p>1. Corolla hypocrateriform.</p><p>2. Petioles 16–28 mm long_____________________________________________________________________________ M. pavonii</p><p>2. Petioles 3–10 mm long.</p><p>3.Leaf blade cordate or auriculate basally; inflorescence with the flowers laxly arranged; style-head 1.8–2.2 mm long ______________________________________________________________________________________ M. subsagittata</p><p>3.Leaf blade obtuse basally; inflorescences with the flowers agglomerate; style-head less than 1.3 mm long _____________________________________________________________________________________________ M. rugellosa</p><p>1. Corolla infundibuliform.</p><p>4. Floral bracts foliaceous to subfoliaceous, 11–35 mm long.</p><p>5. Sepals 1.8–5.5 mm long;cloud forest at 1500–2000 m ___________________________________________________ M. horrida</p><p>5. Sepals 7–18 mm long; tropical forest below 1200.</p><p>6. Lower part of the corolla tube 12–14 mm long,the upper part 12.5–13.5 mm long ______________________ M. inexperata</p><p>6. Lower part of the corolla tube 20–35 mm long,the upper part 14–31 mm long.</p><p>7. Upper part of the corolla tube 27–31 mm long, 7–9 mm in diameter at the mouth______________________ M. sagittarii</p><p>7. Upper part of the corolla tube 15–21 mm long, 16–21 mm in diameter at the mouth.</p><p>8. Branchlets hispid to hirsute;leaf blade sparsely to densely hirsute abaxially;floral bracts 25–35 × 2–3 mm; apex of the floral bud shortly acuminate or shortly apiculate _______________________________________ M. hirsuta</p><p>8. Branchlets tomentose; leaf blade tomentose abaxially; floral bracts 15–20 × 6–12 mm; apex of the floral bud obtuse to rounded ____________________________________________________________________ M. hansenii</p><p>4. Floral bracts scarious, 1–5 mm long.</p><p>9. Leaf blade acute,obtuse or rounded basally __________________________________________________________ M. arcuata</p><p>9. Leaf blade cordate to subcordate basally.</p><p>10. Corolla mouth 15–27 mm in diameter.</p><p>11.Sepals usually 4–7 mm long;follicles 25–35 cm long;seeds 13–16 mm long____________________ M. symphitocarpa</p><p>11.Sepals usually 1.5–3 mm long; follicles 6–20 cm long;seeds 6–10 mm long ____________________________ M. scabra</p><p>10. Corolla mouth 4–11 mm in diameter.</p><p>12.Pedicels 11–22 mm long;apex of the floral bud obtuse ________________________________________ M. polyantha</p><p>12.Pedicels 2–9 mm long;apex of the floral bud acute-apiculate ______________________________________ M. trianae</p></div>	https://treatment.plazi.org/id/A47A87B5FF921E60FF07FC2C641EF961	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF931E61FFBFFF5F6083FE4A.text	A47A87B5FF931E61FFBFFF5F6083FE4A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla arcuata A. H. Gentry	<div><p>Mandevilla arcuata A.H. Gentry, Ann. Missouri Bot. Gard. 71:1079. 1984.</p><p>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).</p><p>Distribution.— Colombia, Ecuador, and Perú, at 150– 800 m.</p><p>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).</p><p>Specimen examined: ECUADOR. Zamora-Chinchipe: valle del rÍo Waiwaime, cerca de la boca del rÍo Quime, 22 Sep 2007 (fl,fr), Croat &amp; Ferry 99044 (CR, MO) .</p></div>	https://treatment.plazi.org/id/A47A87B5FF931E61FFBFFF5F6083FE4A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF931E61FFBFFE2F62BFFD2F.text	A47A87B5FF931E61FFBFFE2F62BFFD2F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla boliviensis (J. J. Veitch) Woodson, Ann.	<div><p>Mandevilla boliviensis (J.J. Veitch) Woodson, Ann. Missouri Bot. Gard. 20:716. 1933. Dipladenia boliviensis J.J. Veitch,Cat. New Beaut.Pl. 1869:6 (t.), 13.1869.</p><p>TYPE: BOLIVIA.s.d.(fl), M.Pearce 708 (HOLOTYPE: K barcode #000582867) .</p><p>Distribution.— Costa Rica, Colombia, Ecuador, Venezuela, and Bolivia, at 200–2000 m.</p><p>Discussion.— Mandevilla boliviensis belongs to the mandevilla group and is recognized by its glabrous leaf blades, cuneate or obtuse basally, and corolla infundibuliform, white, with the throat yellow inside and the tube 28–45 mm long. This species has a large distributional range but has been collected only a few times. For additional synonymy, see Morales (1995) and Ulloa-Ulloa et al. (2018).</p><p>Specimen examined: ECUADOR. Napo: Mera, 20 Dec 1955 (fl), Asplund 18922 (R, S) .</p></div>	https://treatment.plazi.org/id/A47A87B5FF931E61FFBFFE2F62BFFD2F	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF931E61FFBFFD0061BEFC1A.text	A47A87B5FF931E61FFBFFD0061BEFC1A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla horrida J. F. Morales, J. Bot. Res. Inst.	<div><p>Mandevilla horrida J.F. Morales, J. Bot. Res. Inst. Texas 1:863, f. 2. 2007.</p><p>TYPE: PERÚ. CAJAMARCA: San Ignacio, San José de Lourdes, 23 Nov 1999 (fl), R. Vásquez &amp; Flores 26349 (HOLOTYPE: CR; ISOTYPE: MO) .</p><p>Distribution.— Ecuador and Perú, at 1500–2100 m.</p><p>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).</p><p>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) .</p></div>	https://treatment.plazi.org/id/A47A87B5FF931E61FFBFFD0061BEFC1A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF931E61FFBFFBFF635BFA0A.text	A47A87B5FF931E61FFBFFBFF635BFA0A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla pavonii (A. DC.) Woodson, Ann.	<div><p>Mandevilla pavonii (A.DC.) Woodson, Ann. Missouri Bot. Gard. 19:73. 1932.</p><p>Echites hirsutus Ruiz &amp; Pav., Fl. Peruv. 2:19, t. 136.1799, nom. illeg., non Rich.(1792). Prestonia hirsuta Spreng., Syst. Veg. 1:637.1825. Echites pavonii A.DC., Prodr. 8:463.1844. Amblyanthera pavonii (A.DC.) Müll.Arg.,Linnaea 30:450.1860. TYPE: PERÚ. LORETO: S. Antonii de playa Grande y Chicoplaya, ago–sep 1778 –1788 (fl), H. Ruiz &amp; J. PavÓn 11/57 (HOLOTYPE: MA; ISOTYPES: B [destroyed, photo F neg. 4529], G-DC).</p><p>Distribution.— Colombia, Ecuador, Perú, northeastern Bolivia, and northeastern Brazil, at 100–1300 m.</p><p>Discussion.— Mandevilla pavonii has been collected several times between 1976 and 2007, but it was not reported in previous checklists or additions to the Flora of Ecuador. It is similar to M. hirsuta but easily separated by its hypocrateriform corolla (vs. infundibuliform).</p><p>Specimens examined: ECUADOR. Napo: Puerto Francisco de Orellana, Coca, 4 Nov 1976 (fl,fr), Balslev &amp; Madsen 10594 (AAU, COL, MBM, MO, NY, Q, QCA, US); carretera Baeza–Lago Agrio, Jul 1982 (fl,fr), Besse et al. 1531 (F, MO, SEL); Parque Nacional YasunÍ, S de rÍo Napo, 27 Jan 1998 (fl,fr), Burnham 1602 (MICH, MO, QCA, QCNE); Parque Nacional YasunÍ, carretera petrolera,km 86.5, 30 Nov 1998 (fl), Burnham &amp; Kohn 1850 (MICH, QCNE); rÍo Aguarico, carretera vieja a Coca, 29 Jun 1980 (fl), Jaramillo &amp; Coehlo 2623 (QCA, QCNE); Parque Nacional YasunÍ, Daimi, 15 Sep 1989 (fl,fr), Jaramillo &amp; Grijalva 11031 (QCA). Pastaza: rÍo Curaray, cerca de Laguna Garzayacu, 20 Aug 1985 (fl,fr), Palacios &amp; Neill 668 (LPB, MO, QCA, WAG); Puyo, Los Vencedores, 31 Jul 1995 (fl,fr), Soejarto et al. 9243 (CR, F). Sucumbios: Nueva Loja, Lago Agrio, Pozo Charapa 1, 9 Jul 2007 (fl), CerÓn &amp; Yánez 59840 (MO, QAP). Zamora-Chinchipe: Nangaritza, Cordillera del Cóndor, Área de Conservación Los Tepuyes, 15 Sep 2007 (fl), Neill et al.15721 (MO).</p></div>	https://treatment.plazi.org/id/A47A87B5FF931E61FFBFFBFF635BFA0A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF931E6EFFBFF9EF6428FE5B.text	A47A87B5FF931E6EFFBFF9EF6428FE5B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla polyantha Woodson, Ann.	<div><p>Mandevilla polyantha K. Schum. ex Woodson, Ann. Missouri Bot. Gard. 19:73. 1932.</p><p>TYPE: PERÚ. LORETO: Yurimaguas, Aug 1902 (fl,fr), E. Ule 6271 (HOLOTYPE: B [destroyed, photo F neg. 4530], LECTOTYPE, designated here: G barcode #00164714; ISOLECTOTYPES: HBG, MG barcode #006142).</p><p>Distribution.— Ecuador and Perú, at 150–1400 m.</p><p>Discussion.— Mandevilla polyantha belongs to the exothostemon group by its leaves with colleters along the midrib adaxially and gibbous corolla tube. It resembles M. trianae Woodson but can be separated by its long pedicels (11–133 mm long vs. less than 6 mm long). The gathering at G is designated as the lectotype of Mandevilla polyantha because it is the best-preserved isotype.</p><p>Specimens examined: ECUADOR. Morona-Santiago: cerca de Santa Susana de Chiviaza, 1 Mar 1993 (fl), Harling &amp; Stahl 26813 (CR, S) ; entre Santa Susana de Chiviazá y El Panecillo y Las OrquÍdeas, 3 Mar 1993 (fl), Harling &amp; Stahl 26913 (CR, S) ; Cordillera de Cutucú, carretera Patuca–Morona, 5 Mar 1993 (fl), Harling &amp; Stahl 26941 (CR, S) ; Cordillera de Cutucú, carretera Patuca– Morona, Piantza, 6 Mar 1993 (fl), Harling &amp; Stahl 26972 (CR, QCA, S) . Zamora-Chinchipe: valle del rÍo Waiwaime, cerca de la boca con el rÍo Quime,cercanÍas de compañÍa minera Ecuacorrientes, 20 Sep 2007 (fl), Croat &amp; Ferry 98894 (CR, MO) ; Pachicutzha, 17 Oct 1991 (fl), Jaramillo 13948 (NY, QCA) .</p></div>	https://treatment.plazi.org/id/A47A87B5FF931E6EFFBFF9EF6428FE5B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF9C1E6EFF97FB4763D8F9E2.text	A47A87B5FF9C1E6EFF97FB4763D8F9E2.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla glandulosa (Ruiz & Pav.) Woodson, Ann.	<div><p>Mandevilla glandulosa (Ruiz &amp; Pav.) Woodson, Ann. Missouri Bot. Gard. 19:66. 1932.</p><p>Echites glandulosus Ruiz &amp; Pav., Fl. Peruv.2:19, t. 135.1799. Prestonia peruviana Spreng.,Syst.Veg. 1:637.1825, nom. Illeg. Haemadictyon glandulosum (Ruiz &amp; Pav.) A.DC., Prodr. 8:427. 1844. Odontadenia glandulosa (Ruiz &amp; Pav.) K. Schum., Nat. Pflanzenfam. 4:169. 1895. TYPE: PERÚ. LORETO: Muñas, 1778–1788 (fl), J. PavÓn s.n. (HOLOTYPE: MA barcode #814491; ISOTYPES: B [destroyed, photo F neg. 4515], BC [BC873080]. F [photo F neg.73088],G-DC barcode #00169609).</p><p>Mandevilla versicolor Woodson,Phytologia 9:347.1964. TYPE: ECUADOR. EL ORO: entre Paccha y Puente Grande,pasando la Montaña de Pueblo Viejo, Cordillera Suchiquilla, Cordillera de Dumán y Sambotambo, 26 Aug 1943 (fl), J. Steyermark 54154 (HOLOTYPE: F [photo F neg.50812]; ISOTYPES: NY barcode #01185989,US barcode #00112076). Syn. nov.</p><p>Distribution. — Ecuador, Perú, and Bolivia, at 1400–2700 m.</p><p>Discussion. — The type of Mandevilla versicolor matches the type of M.glandulosa, having similar leaves, inflorescence, and corolla characters; thus, it is relegated to its synonymy. The former species was not cited by Potgierter and Zarucchi (1999), Ulloa-Ulloa &amp; Neill (2005) or Neill &amp; Ulloa-Ulloa (2011).</p></div>	https://treatment.plazi.org/id/A47A87B5FF9C1E6EFF97FB4763D8F9E2	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF9C1E6EFF97FE39619DFD33.text	A47A87B5FF9C1E6EFF97FE39619DFD33.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla pristina J. F. Morales, Darwiniana	<div><p>Mandevilla pristina J.F. Morales, Darwiniana 45:77, f. 1. 2007.</p><p>TYPE: PERÚ. AMAZONAS: Leimebamba, 9 Dec 1962 (fl), F. Woytkowski 7734 (HOLOTYPE: MO; ISOTYPE: MEXU barcode #01036819).</p><p>Distribution. — Ecuador and Perú, at 2100–2800 m.</p><p>Discussion.— Mandevilla pristina is morphologically similar to M. assimilis (K Schum.) J.F. Morales, but differs by its leaf blades with domatia along the midrib abaxially (vs. domatia lacking) and floral bracts 10–120 mm long (vs. less than 6 mm). It was previously considered to be endemic to Perú (Morales 2007c).</p><p>Specimens examined: ECUADOR. Loja: Macará-Loja, S de Catamayo, 13 Feb 1987 (fl), Bohlin et al. 1328 (QCA); El Cisne-Zaruma, 18 Feb 1988 (fl), JØrgensen et al. 65025 (AAU, QCA, QCNE).</p></div>	https://treatment.plazi.org/id/A47A87B5FF9C1E6EFF97FE39619DFD33	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF9C1E6EFF97FD176249FB9E.text	A47A87B5FF9C1E6EFF97FD176249FB9E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla rugellosa (Rich.) L. Allorge, Phytologia	<div><p>Mandevilla rugellosa (Rich.) L. Allorge, Phytologia 84:305. 1999 (as “1998”).</p><p>Echites rugellosus Rich., Actes Soc.Hist.Nat. Paris 1:107.1792. TYPE: FRENCH GUIANA. Cayenne,1792 (fl,fr), J. Leblond 366 (LECTOTYPE: designated by Allorge (1998:305), P-LA [P00646659]; ISOLECTOTYPES: G [photo F neg. 26866], F [F0361425 F (fragment)],G-DC).</p><p>Echites subspicatus Vahl,Eclog.Am. 2:18.1798. Laseguea subspicata (Vahl) Miers, Apocyn.S. Amer. 252. 1878. Mandevilla subspicata (Vahl) Markgr.,Recueil Trav.Bot.Neerl. 22:380.1926. TYPE: SURINAME.s.d., (fl), J.von Rohr s.n. (HOLOTYPE: C [photo F neg. 22267, F]; ISOTYPE: B [destroyed]).</p><p>Distribution. — Colombia to Brazil and Bolivia (including Guianas), at 0–1500 m.</p><p>Discussion.— Mandevilla rugellosa is widespread in South America and can be recognized by its foliaceous or subfoliaceous floral bracts and hypocrateriform corolla. It is known from three gatherings in the Napo province.</p><p>Specimens examined: ECUADOR. Napo: parque nacional YasunÍ,km 59 de carretera Maxus, al S del rÍo Napo, 26 Mar 1997 (fl), Burnham 1529 (MICH, QCNE); parque nacional YasunÍ, camino petrolero Maxus, 2 Nov 1998 (fl), Burnham 1780 (QCA, QCNE); 18 km S de Coca, on road to Auca base camp, 6 Nov 1974 (fl, fr), Gentry 14548 (Z).</p></div>	https://treatment.plazi.org/id/A47A87B5FF9C1E6EFF97FD176249FB9E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF9C1E6FFF97F9C763EAFE6E.text	A47A87B5FF9C1E6FFF97F9C763EAFE6E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla sagittarii Woodson, Ann.	<div><p>Mandevilla sagittarii Woodson, Ann. Missouri Bot. Gard. 19:72. 1932. TYPE: COLOMBIA. Chocó: entre La Oveja y Quidbó, 1–2 Apr 1931 (fl,fr), W. Archer 1714 (HOLOTYPE: US barcode #00112070; ISOTYPE: COL) .</p><p>Mandevilla dodsonii A.H. Gentry, Ann. Missouri Bot. Gard. 68:117–118. 1981. TYPE: ECUADOR. Los RÍos-Pichincha: fila en El Centinela, Montañas de Ila, camino de Patricia Pilar a 24 de Mayo, 600 m, 6 Feb 1979 (fl), C. Dodson, A. Gentry &amp; J.A. Duke 7523 (HOLOTYPE: MO; ISOTYPE: SEL barcode #001171). Syn. nov.</p><p>Distribution. — Panamá, Colombia, and Ecuador, 0–1250 m.</p><p>Discussion. — Type collections of Mandevilla sagittarii and M. dodsonii exhibit no noteworthy differences (Morales, 2011). Gentry (1981) cited M. dodsonii being related to M.hirsuta, differing by its corolla tube shape, but no relationship or inference with M. sagittarii was made. Some gatherings identified as M. dodsonii reported white or cream flowers instead of the yellow corolla typically found in M. sagittarii . However, the same variation is found in some other species of the exothostemon group (e.g, M. hirsuta).</p></div>	https://treatment.plazi.org/id/A47A87B5FF9C1E6FFF97F9C763EAFE6E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF9D1E6FFFBFFE1461DEFD25.text	A47A87B5FF9D1E6FFFBFFE1461DEFD25.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla bracteata (Kunth) Kuntze, Revis. Gen. Pl.	<div><p>Mandevilla bracteata (Kunth) Kuntze, Revis. Gen. Pl. 2:414. 1891.</p><p>Echites bracteatus Kunth, Nov. Gen. Sp.(quarto ed.) 3:217. 1819 [“1818”]. Exothostemon bracteatum (Kunth) G. Don, Gent. Hist. 4:82. 1837. TYPE: COLOMBIA. CUNDINAMARCA: near Mariquita, Jun 1801 (fl,fr), A. Humboldt &amp; A. Bonpland 1739 (HOLOTYPE: P-HB barcode #00670896, photo F neg. 38735; ISOTYPES: P barcodes #00646619,#P00646620,#P00646621]).</p><p>Distribution. — Endemic to Colombia, at (900) 1200–2200 m.</p><p>Discussion. — Based on Holm-Nielsen et al. 26516 (AAU), Potgieter and Zarucchi (1999) reported this species for Ecuador. However, this specimen must be identified as Mandevilla inexperata J.F. Morales, an endemic Ecuadorian species (Morales 2007b).</p></div>	https://treatment.plazi.org/id/A47A87B5FF9D1E6FFFBFFE1461DEFD25	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF9D1E6FFFBFFD1E6467FBB0.text	A47A87B5FF9D1E6FFFBFFD1E6467FBB0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla laxa (Ruiz & Pav.) Woodson, Ann.	<div><p>Mandevilla laxa (Ruiz &amp; Pav.) Woodson, Ann. Missouri Bot. Gard. 19:68. 1932.</p><p>Echites laxus Ruiz &amp; Pav., Fl.Peruv. 2:19, pl. 134. 1799. TYPE: PERÚ. Huancavélica: Chancahuasi, 1787 (fl), H. Ruiz &amp; J. PavÓn 11/55 (HOLOTYPE: MA barcode #814490, photo F neg. 29219).</p><p>Distribution. — Southwestern Perú, Bolivia, and northern Argentina [but cultivated in many countries], at 1700–3100 m.</p><p>Discussion. — Potgieter and Zarucchi (1999) cited this species as native based on Steyermark 53292. However, this specimen was obtained from a market, as stated on the label [‘cultivada y vendida en un mercado’/cultivated and sold in a market]. I have not seen any other specimens to confirm that M. laxa is native to Ecuador. In Perú, gatherings from this species have been collected in the southwestern area of the country. Based on the available evidence, M. laxa should be excluded from the native flora of Ecuador.</p><p>Specimen examined: ECUADOR. Azuay: Cuenca,cultivada y vendida en un mercado, 1 Jul 1943 (fl), Steyermark 53292 (NY, US).</p></div>	https://treatment.plazi.org/id/A47A87B5FF9D1E6FFFBFFD1E6467FBB0	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
A47A87B5FF9D1E6FFFBFFB946340FA95.text	A47A87B5FF9D1E6FFFBFFB946340FA95.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mandevilla riparia (Kunth) Woodson, Ann.	<div><p>Mandevilla riparia (Kunth) Woodson, Ann. Missouri Bot. Gard. 19:58. 1932.</p><p>Echites riparius Kunth, Nov. Gen. Sp. 3 214.1819. TYPE: COLOMBIA. Magdalena:Tenerife,rÍo Magdalena, May year unknown (fl), A. Humboldt &amp; A.Bonpland 1711 (HOLOTYPE: P-HB barcode #00670891; ISOTYPES: B-W, P barcode #00646658).</p><p>Distribution. — Colombia (?) and Perú, at 2000–2900 m.</p><p>Discussion. — The type of Echites riparius was supposedly collected in Colombia in a low elevation area (less than 50 m), but all the known specimens have been collected in high elevations in Perú. Mandevilla riparia was cited by Potgieter &amp; Zarucchi (1999), but the voucher specimen and other gatherings with the same name in Ecuadorian herbaria correspond to M.assimilis (Morales 2005c) .</p></div>	https://treatment.plazi.org/id/A47A87B5FF9D1E6FFFBFFB946340FA95	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Morales, J. Francisco	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): 39-50, DOI: 10.17348/jbrit.v19.i1.1391, URL: https://doi.org/10.17348/jbrit.v19.i1.1391
