Table 2.

Selected constituents of C. winterianus essential oils from different parts.

RIdb	RIcalc	Compounds	Root	Root Hair and Stalk	Leaves	Root Stalk and Shoot
981	981	6-Methyl-5-hepten-2-one	t	0.1	0.2	0.8
1098	1095	Linalool	0.1	0.5	0.5	0.8
1151	1148	Citronellal	1.1	8.6	13.7	0.3
1226	1223	Citronellol	4.3	7.5	5.1	0.2
1238	1235	Neral	1.2	6.5	8.3	31.5
1250	1249	Geraniol	0.1	8.6	37.1	0.4
1268	1264	Geranial	1.9	10.7	11.0	59.0
1347	1350	Citronellyl acetate	t	1.9	1.9	-
1350	1356	Eugenol	0.7	1.2	1.0	-
1376	1379	Geranyl acetate	0.1	5.3	11.3	0.3
1387	1389	trans-β-Elemene	2.1	0.9	0.3	t
1417	1417	(E)-β-Caryophyllene	0.3	0.6	2.0	0.2
1444	1448	(E)-Isoeugenol	0.1	0.3	0.5	0.9
1509	1513	γ-Cadinene	0.7	0.7	0.7	0.1
1548	1548	α-Elemol	53.1	29.5	1.9	1.2
1630	1630	γ-Eudesmol	7.5	2.0	0.1	t
1659	1652	α-Eudesmol	18.9	5.3	-	-

RI_calc = Retention index determined with respect to homologous series of n-alkanes on a ZB-5 column. RI_db = Retention index from the database [42,43]. “t” indicates trace (≤0.05%) and “-” indicates not detected.