The chemical composition of the floral scent released by Pachira aquatica was analyzed in situ using standard dynamic headspace and Gas Chromatography-Mass Spectroscopy. A total of 34 compounds were found in the scent, 31 of which were identified and classified as terpenoids, benzenoids, fatty acid derivatives or nitrogen containing compounds. The predominant compounds emitted are trans-β-ocimene (51.74 %), (Z)-3-hexenyl acetate (7.96 %), one of the unknown compounds (7.44 %), pentyl butanoate (7.02 %), trans-caryophyllene (4.49 %), methyl salicylate (3.49 %) and methyl benzoate (2.26 %).
LimT. (2012) Edible medicinal and non-medicinal plants. Volume 1, Fruits. Springer, Nueva York, 584–587.
2.
Martínez-AlfaroM. (1984) Medicinal Plants used in a Totonac community of the Sierra Norte de Puebla: Tuzamapan de Galeana, Puebla, Mexico. Journal of Ethnopharmacology, 11, 203–221.
3.
CoeF. (2008) Ethnomedicine of the Rama of Southeastern Nicaragua. Journal of Ethnobiology, 28, 1–38.
4.
OliveiraJ, VasconcelosI, BezerraL, SilveiraS, MonteiroA, MoreiraR. (2000) Composition and nutritional properties of seeds from Pachira aquatica Aubl, Sterculia striata St Hil et Naud and Terminalia catappa Linn. Food Chemistry, 70, 185–191.
5.
JorgeN., LuziaD. (2012) Characterization of seed oil Pachira aquatica Aublet for food utilization. Acta Amazonica, 42, 149–156
6.
CamargoM. (2008) Caracterização Quimica do óleo extraído da Pachira aquatica Aubl. Tchê Química, 5(9), 19–22.
7.
ShibataniM., HashidoroY., TaharaS. (1999) A major fungitoxin from Pachira aquatica and its accumulation in outer bark. Journal of Chemical Ecology, 25, 347–353.
8.
PaulaV., RochaM., BarbosaL., HowarthO. (2006) Aquatidial, a new bis-Norsesquiterpenoid from Pachira aquatica Aubl.Journal of Brazilian Chemical Society, 17, 1443–1446.
9.
LawalO.A., OgunwandeI.A., OpokuA.R. (2015) Volatile constituents from Leaves of Pachira aquatica Aubl Grown in Nigeria. International Research Journal of Pure & Applied Chemistry, 7(2), 49–53.
10.
ZoghbiM., AndradeE., MaiaJ. (2003) Volatiles from flowers of Pachira aquatica Aubl.Journal of Essential Oil-Bearing Plants, 6(2), 116–119.
11.
LawalO.A., OgunwandeI.A., SalvadorA.F., SanniA.A., OpokuA.R. (2014) Pachira glabra Pasq. essential oil: chemical constituents, antimicrobial and insecticidal activities. Journal of Oleo Science, 63, 629–635.
12.
Infante-MataD., Moreno-CasasolaP., Madero-VegaC. (2014) Pachira aquatica, un indicador del límite del manglar?Revista Mexicana de Biodiversidad, 85, 143–160.
13.
Angeles-AlvarezG. (1997) Pachira aquatica. In: Historia Natural de Los Tuxtlas.González-SorianoE., DirzoR., VogtR.C. (eds). CONABIO-UNAM, México, 133–134.
14.
Avendaño-ReyesS. (1998) Bombacaceae. Flora de Veracruz, 107, 1–40.
15.
PeixotoA., EscudeiroA. (2002) Pachira aquatica (Bombacaceae) na obra “História dos Animais e Árvores do Maranhão” de Frei Cristóvão de Lisboa. Rodriguésia, 53(82) 123–130.
16.
Hernández-MonteroJ.R., SosaV.J. (2016) Reproductive biology of Pachira aquatica Aubl. (Malvaceae: Bombacoideae): a tropical tree pollinated by bats, sphingid moths and honey bees. Plant Species Biology, 31, 125–134.
17.
RabeP., DickschatJ. (2016) The EIMS fragmentation mechanisms of the sesquiterpenes corvol ethers A and B, epi-cubebol and isodauc-8-en-11-ol. Beilstein Journal of Organic Chemistry, 12, 1380–1394.
18.
(a) MacFarleneA.T., MoriS.A., PurzyckiK. (2003) Notes on Eriotheca longitubulosa (Bombacea), a rare putatively hawkmoth-pollinated species new to the Guaianas, Brittonia, 55, 305–316; (b) Petterson S, Ervik F, Knudsen J. (2004) Floral scent of bat-pollinated species: West Africa vs the New World. Biological Journal of the Linnean Society, 82, 161-168.
19.
DirzoR., MirandaA. (1991) El limite boreal de la selva tropical húmeda en el continente americano: contracción de la vegetación y solución de una controversia. Interciencia, 16, 240–247.
20.
García-AguirreM.C., ÁlvarezR., DirzoR., OrtizM.A., EngM.M. (2010) Delineation of biogeomorphic land units across a tropical natural and humanized terrain in Los Tuxtlas, Veracruz, Mexico. Geomorphology, 121, 245–256.
21.
DirzoR., GarcíaM.C. (1992) Rates of deforestation in Los Tuxtlas, a Neotropical área in southeast Mexico. Conservation Biology, 6, 84–90.
22.
Ibarra-ManríquezG., Martínez-RamosM., DirzoR., Núñez-FarfánJ. (1997) La vegetación. In Historia Natural de Los Tuxtlas.González-SorianoE., DirzoR., VogtR.C. (eds). CONABIO-UNAM, México, 72–85.
23.
DirzoR., MendozaE. (2004) La selva de Los Tuxtlas: Paraiso amenazado. Pronatura, 5, 18–35.
24.
AdamsR. (2007) Identification of essential oil components by gas chromatography/mass spectrometry.Allured Publishing Corporation, Illinois.
