Chemical Diversity in Lippia alba (Mill.) N. E. Brown Germplasm

Table 2

Chemical composition of the essential oil of L. alba accessions from the Active Germplasm Bank at the Federal University of Sergipe.

Compound	RRI	Accession
		LA-01	LA-02	LA-03	LA-04	LA-08	LA-09	LA-10	LA-13
-thujene	924	0.00b	0.00b	0.43b	0.27b	0.00b	0.00b	0.00b	0.00b
Sabinene	969	0.00c	0.00c	0.00c	0.15c	0.00c	0.64b	0.00c	4.39a
1-Octen-3-ol	974	0.00b	0.00b	0.00b	0.28b	0.72a	0.00b	0.00b	0.00b
5-Methyl-6-hepten-2-one	981	0.00a	0.00a	0.46a	0.41a	0.34a	0.00a	0.00a	0.00a
Myrcene	988	0.00c	0.76c	2.78b	2.85b	0.31c	0.00c	0.00c	0.00c
o-Cymene	1022	0.00d	0.00d	0.11d	0.32d	0.00d	0.00d	0.00d	0.00d
Limonene	1024	0.00e	0.00e	10.24c	0.17e	0.00e	0.00e	0.00e	45.35a
1,8-Cineol	1026	7.22b	0.00d	0.00d	0.00d	0.00d	9.22a	0.00d	0.00d
-terpinene	1054	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
cis-sabinene hydrate	1065	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
cis-linalool oxide	1067	0.86b	0.00c	0.00c	0.00c	0.00c	1.20a	0.00c	0.00c
trans-linalool oxide	1084	0.65b	0.00d	0.00d	0.00d	0.00d	0.98a	0.00d	0.00d
Linalool	1095	84.73a	0.84f	0.89f	1.09f	0.95f	80.63b	1.32f	0.00f
Perylene	1102	0.00b	0.00b	0.10a	0.19a	0.00b	0.00b	0.00b	0.00b
(E)-isocitral	1177	0.00b	0.00b	0.50a	0.22b	0.00b	0.00b	0.00b	0.00b
Myrtenal	1195	0.67b	0.00c	0.29c	0.54b	0.56b	0.71b	0.00c	0.00c
Neral	1235	0.00f	32.14a	29.78c	30.28c	31.09c	0.00f	29.32c	0.00f
Carvone	1239	0.00e	0.00e	3.91d	0.33e	0.43e	0.00e	0.00e	39.58c
Geraniol	1249	0.00c	0.00c	0.71c	0.00c	0.00c	0.00c	0.00c	0.00c
Geranial	1264	0.00f	54.05a	47.66a	49.76a	49.45a	0.00f	48.06a	0.00f
Myrtanyl acetate	1324	0.00d	0.00d	0.13c	0.00d	0.24c	0.00d	0.00d	0.00d
Geranyl acetate	1379	0.00c	0.00c	0.35b	0.29b	0.00c	0.00c	0.82a	0.00c
-elemene	1389	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.49d	0.00d
-caryophyllene	1417	1.04c	0.42c	0.00c	0.78c	0.94c	1.11c	0.62c	0.00c
-guaiene	1437	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-muurolene	1478	0.62c	0.00c	0.29c	0.00c	0.00c	0.52c	0.00c	0.00c
trans-calamenene	1521	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
Elemol	1548	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
Germacrene B	1559	0.57b	0.00c	0.00c	0.00c	0.00c	0.28c	0.00c	0.00c
(E)-nerolidol	1561	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e
Spathulenol	1577	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e
Caryophyllene oxide	1582	2.93d	11.33c	0.00e	10.69c	14.24c	3.66d	17.77b	0.00e
Humulene epoxide II	1608	0.00d	0.00d	0.15d	0.00d	0.00d	0.00d	0.59b	0.00d
Essential oil content (%)		2.53a	1.30d	2.06c	1.02d	0.79e	2.54a	0.86e	0.80e
		LA-15	LA-17	LA-19	LA-20	LA-21	LA-22	LA-24	LA-27
-thujene	924	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
Sabinene	969	0.00c	0.00c	0.00c	0.71b	0.00c	0.29c	0.00c	0.64b
1-Octen-3-ol	974	0.42a	0.78a	0.77a	0.00b	0.00b	0.00b	0.00b	0.00b
5-Methyl-6-hepten-2-one	981	1.03a	0.91a	0.58a	0.00a	0.38a	0.00a	0.00a	0.00a
Myrcene	988	3.07b	0.67c	0.45c	0.76c	0.84c	0.00c	0.00c	0.21c
o-Cymene	1022	0.00d	0.00d	0.00d	1.07d	0.00d	0.00d	0.62d	0.00d
Limonene	1024	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e
1,8-Cineol	1026	0.00d	0.00d	0.00d	6.62b	0.93d	9.17a	2.38c	7.83b
-terpinene	1054	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
cis-sabinene hydrate	1065	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
cis-linalool oxide	1067	0.00c	0.00c	0.00c	0.64b	0.00c	1.00a	0.00c	0.80b
trans-linalool oxide	1084	0.00d	0.00d	0.00d	0.00d	0.00d	0.23c	0.00d	0.61b
Linalool	1095	0.83f	1.43f	0.83f	57.69d	7.27f	84.45a	49.38e	75.79c
Perylene	1102	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
(E)-isocitral	1177	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
Myrtenal	1195	0.00c	0.00c	0.95a	0.00c	0.34c	0.00c	0.00c	0.66b
Neral	1235	31.98a	28.91c	31.22c	11.51e	28.98c	0.00f	16.59e	0.58f
Carvone	1239	0.00e	0.00e	0.00e	0.00e	0.43e	0.00e	0.00e	0.00e
Geraniol	1249	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
Geranial	1264	50.54a	48.68a	49.09a	16.99e	44.91a	0.00f	26.18e	0.83f
Myrtanyl acetate	1324	0.00d	0.00d	0.53b	0.00d	0.00d	0.00d	0.00d	0.00d
Geranyl acetate	1379	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
-elemene	1389	0.00d	0.25d	0.00d	0.00d	0.00d	0.00d	0.00d	0.46d
-caryophyllene	1417	1.75b	1.03c	0.89c	0.83c	0.71c	0.29c	0.74c	1.59b
-guaiene	1437	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-muurolene	1478	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	1.60b
trans-calamenene	1521	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
Elemol	1548	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
Germacrene B	1559	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	1.26a
(E)-nerolidol	1561	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e
Spathulenol	1577	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e
Caryophyllene oxide	1582	10.35c	16.86b	14.04c	3.18d	14.63c	4.35d	4.11d	0.00e
Humulene epoxide II	1608	0.00d	0.00d	0.00d	0.00d	0.29c	0.20c	0.00d	0.00d
Essential oil content (%)		1.09d	1.04d	0.89e	1.33d	0.76e	2.53a	2.50a	2.26b
		LA-28	LA-29	LA-30	LA-32	LA-36	LA-37	LA-39	LA-40
-thujene	924	0.00b	0.00b	0.00b	0.91a	0.00b	0.00b	0.00b	0.22b
Sabinene	969	0.00c	0.00c	0.27c	0.00c	0.24c	0.00c	0.53b	0.27c
1-Octen-3-ol	974	0.63a	0.00b	0.00b	0.31b	0.00b	1.19a	0.00b	0.63a
5-Methyl-6-hepten-2-one	981	0.00a	0.00a	0.72a	0.23a	0.46a	0.00a	0.35a	0.52a
Myrcene	988	0.00c	7.09a	0.40c	3.67b	0.17c	0.00c	0.20c	1.16c
o-Cymene	1022	0.00d	0.00d	3.71d	12.36a	3.96c	0.00d	5.30c	0.00d
Limonene	1024	0.00e	0.00e	7.08c	0.00e	6.80c	0.00e	8.55c	0.00e
1,8-Cineol	1026	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-terpinene	1054	0.00c	0.00c	1.05a	0.00c	1.03a	0.00c	1.01a	0.00c
cis-sabinene hydrate	1065	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.29b
cis-linalool oxide	1067	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.30c
trans-linalool oxide	1084	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
Linalool	1095	0.91f	0.00f	0.92f	0.25f	0.85f	0.00f	0.92f	2.90f
Perylene	1102	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
(E)-isocitral	1177	0.00b	0.00b	0.00b	0.00b	0.34a	0.00b	0.57a	0.00b
Myrtenal	1195	0.72b	0.67b	0.00c	0.49b	0.00c	1.19a	0.00c	0.00c
Neral	1235	31.99a	28.09c	32.93a	21.94c	30.87c	23.76c	31.66a	29.95c
Carvone	1239	0.00e	0.56e	0.93e	0.39e	0.99e	1.16e	1.05e	0.00e
Geraniol	1249	0.00c	0.00c	0.00c	2.03b	0.00c	0.00c	0.00c	0.00c
Geranial	1264	49.73a	40.24c	49.07a	32.90c	51.32a	39.89c	48.00a	46.80a
Myrtanyl acetate	1324	0.00d	0.00d	0.00d	0.00d	0.00d	0.72a	0.00d	0.00d
Geranyl acetate	1379	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
-elemene	1389	0.00d	1.19b	0.00d	0.00d	0.00d	0.00d	0.00d	1.88a
-caryophyllene	1417	0.55c	0.00c	0.00c	3.69a	0.00c	1.54b	0.00c	1.31b
-guaiene	1437	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-muurolene	1478	0.00c	0.00c	0.41c	0.00c	0.40c	0.00c	0.00c	0.00c
trans-calamenene	1521	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
Elemol	1548	0.00d	0.00d	1.14c	0.00d	2.16a	0.00d	1.83a	0.00d
Germacrene B	1559	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
(E)-nerolidol	1561	0.00e	0.00e	1.14d	0.00e	2.16a	0.00e	1.83b	0.00e
Spathulenol	1577	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e
Caryophyllene oxide	1582	14.86c	10.89c	1.32e	20.46b	0.00e	28.09a	0.00e	11.43c
Humulene epoxide II	1608	0.00d	0.00d	0.00d	0.35c	0.00d	0.00d	0.00d	0.00d
Essential oil content (%)		0.58e	0.66e	1.06d	1.26d	2.21b	0.80e	1.84c	0.53e
		LA-41	LA-42	LA-43	LA-44	LA-45	LA-49	LA-52	LA-53
-thujene	924	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
Sabinene	969	0.14c	0.28c	0.31c	0.00c	0.98b	0.57b	0.54b	0.17c
1-Octen-3-ol	974	0.63a	0.44a	0.00b	0.58a	0.00b	0.21b	0.00b	0.59a
5-Methyl-6-hepten-2-one	981	0.74a	0.00a	0.43a	0.51a	0.30a	0.26a	0.30a	0.34a
Myrcene	988	1.47c	2.04c	0.71c	0.42c	8.47a	0.00c	0.21c	0.00c
o-Cymene	1022	0.31d	0.00d	0.00d	0.00d	0.32d	11.50a	9.44b	4.49c
Limonene	1024	0.00e	0.00e	7.46c	0.00e	0.00e	0.00e	3.86d	0.00e
1,8-Cineol	1026	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-terpinene	1054	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.98a	0.00c
cis-sabinene hydrate	1065	0.00c	0.00c	0.00c	0.00c	0.46b	0.00c	0.00c	0.33b
cis-linalool oxide	1067	0.15c	0.00c	0.00c	0.00c	0.00c	0.27c	0.00c	0.00c
trans-linalool oxide	1084	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
Linalool	1095	0.85f	2.22f	0.74f	0.73f	1.33f	0.33f	0.00f	0.57f
Perylene	1102	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
(E)-isocitral	1177	0.00b	0.00b	0.75a	0.00b	0.38a	0.00b	0.46a	0.00b
Myrtenal	1195	0.00c	0.00c	0.00c	0.68b	0.00c	0.00c	0.00c	0.00c
Neral	1235	30.88c	31.33c	34.86a	32.27a	28.57c	23.69c	29.97c	31.57a
Carvone	1239	0.00e	0.00e	3.56d	0.00e	0.00e	0.00e	0.00e	0.00e
Geraniol	1249	0.00c	0.00c	0.00c	0.00c	3.38a	0.00c	0.00c	0.00c
Geranial	1264	48.69a	48.59a	51.18a	49.88a	46.36a	39.39c	46.22a	48.37a
Myrtanyl acetate	1324	0.00d	0.00d	0.00d	0.50b	0.00d	0.00d	0.00d	0.00d
Geranyl acetate	1379	0.27b	0.00c	0.00c	0.00c	0.40b	1.03a	0.00c	0.00c
-elemene	1389	0.79c	1.75a	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-caryophyllene	1417	0.88c	1.23c	0.00c	0.00c	2.84a	1.15c	1.60b	0.00c
-guaiene	1437	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	1.66b
-muurolene	1478	0.00c	0.00c	0.00c	0.00c	0.33c	0.38c	0.00c	0.00c
trans-calamenene	1521	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
Elemol	1548	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
Germacrene B	1559	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
(E)-nerolidol	1561	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e
Spathulenol	1577	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	3.21a
Caryophyllene oxide	1582	12.46c	11.66c	0.00e	13.43c	5.37d	19.89b	6.05d	5.05d
Humulene epoxide II	1608	0.00d	0.00d	0.00d	0.00d	0.00d	0.66b	0.34c	1.45a
Essential oil content (%)		0.85e	0.90e	1.80c	0.69e	1.06d	1.18d	2.00c	0.76e
		LA-54	LA-55	LA-56	LA-57	LA-58	LA-59	LA-60	LA-61
-thujene	924	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
Sabinene	969	0.59b	0.53b	0.00c	0.00c	0.00c	0.25c	0.00c	0.00c
1-Octen-3-ol	974	0.00b	0.00b	0.00b	0.00b	0.67a	0.52a	0.00b	0.00b
5-Methyl-6-hepten-2-one	981	0.00a	0.00a	0.00a	0.00a	0.65a	0.92a	0.00a	0.53a
Myrcene	988	0.00c	0.00c	0.17c	0.15c	1.27c	2.80b	0.00c	1.31c
o-Cymene	1022	9.55b	8.29b	0.00d	0.00d	2.93c	3.77c	6.47b	3.53c
Limonene	1024	3.97d	3.69d	18.48b	19.35b	0.00e	0.00e	2.60e	0.00e
1,8-Cineol	1026	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-terpinene	1054	0.90a	0.93a	0.00c	0.00c	0.00c	0.00c	0.85a	0.00c
cis-sabinene hydrate	1065	0.00c	0.00c	0.00c	0.00c	0.00c	0.22c	0.00c	0.00c
cis-linalool oxide	1067	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
trans-linalool oxide	1084	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
Linalool	1095	0.00f	0.00f	0.32f	0.19f	2.83f	2.31f	0.00f	2.30f
Perylene	1102	0.00b	0.00b	0.00b	0.00b	0.14a	0.13a	0.00b	0.00b
(E)-isocitral	1177	0.85a	0.44a	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
Myrtenal	1195	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
Neral	1235	29.99c	30.98c	0.00f	0.00f	33.20a	33.93a	33.46a	35.31a
Carvone	1239	0.00e	0.00e	77.74a	77.20a	0.00e	0.00e	0.00e	0.00e
Geraniol	1249	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
Geranial	1264	44.02a	47.27a	0.00f	0.00f	51.42a	51.35a	48.61a	52.86a
Myrtanyl acetate	1324	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
Geranyl acetate	1379	0.00c	0.00c	0.00c	0.00c	1.01a	0.83a	0.00c	0.83a
-elemene	1389	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-caryophyllene	1417	2.18b	1.88b	0.00c	0.00c	0.00c	0.00c	3.16a	0.00c
-guaiene	1437	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-muurolene	1478	0.00c	0.00c	1.99b	1.95b	0.00c	0.00c	0.00c	0.00c
trans-calamenene	1521	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
Elemol	1548	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
Germacrene B	1559	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
(E)-nerolidol	1561	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e
Spathulenol	1577	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e	0.00e
Caryophyllene oxide	1582	7.54d	5.96d	0.00e	0.00e	5.00d	2.59d	4.85d	3.00d
Humulene epoxide II	1608	0.38c	0.00d	0.00d	0.00d	0.87b	0.36c	0.00d	0.31c
Essential oil content (%)		1.93c	2.33b	1.60c	2.66a	0.66e	1.00d	1.73c	0.66e
		LA-62	LA-63	LA-67	LA-68	LA-69	LA-70	LA-71	LA-72
-thujene	924	0.00b	0.25b	0.00b	0.00b	0.00b	0.00b	0.24b	0.00b
Sabinene	969	0.00c	0.75b	0.00c	0.81b	0.37b	0.00c	0.55b	0.51b
1-Octen-3-ol	974	0.00b	0.59a	0.00b	0.00b	0.34b	0.00b	0.00b	0.17b
5-Methyl-6-hepten-2-one	981	0.46a	0.85a	0.00a	0.44a	0.81a	0.00a	0.28a	1.01a
Myrcene	988	5.07b	0.00c	0.00c	0.00c	0.00c	3.40b	0.20c	0.00c
o-Cymene	1022	0.00d	8.97b	4.61c	10.33a	11.86a	0.00d	11.39a	0.81d
Limonene	1024	9.14c	0.00e	7.98c	0.28e	0.00e	19.81b	4.21d	0.00e
1,8-Cineol	1026	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-terpinene	1054	0.00c	0.00c	0.86a	0.00c	0.00c	0.00c	0.47a	0.00c
cis-sabinene hydrate	1065	0.00c	0.61a	0.00c	0.73a	0.35b	0.00c	0.00c	0.74a
cis-linalool oxide	1067	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
trans-linalool oxide	1084	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
Linalool	1095	0.58f	0.99f	0.43f	1.06f	0.63f	0.69f	0.27f	0.48f
Perylene	1102	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b
(E)-isocitral	1177	0.63a	0.98a	0.44a	0.00b	0.24b	0.00b	0.77a	0.58a
Myrtenal	1195	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
Neral	1235	31.36c	29.46c	33.28a	27.34c	29.05c	0.00f	27.94c	36.14a
Carvone	1239	5.27d	0.00e	1.06e	0.00e	0.29e	72.73b	0.00e	0.00e
Geraniol	1249	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
Geranial	1264	46.11a	45.12a	49.53a	45.36a	45.21a	0.00f	42.06c	54.63a
Myrtanyl acetate	1324	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
Geranyl acetate	1379	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.64a
-elemene	1389	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d	0.00d
-caryophyllene	1417	0.39c	0.00c	0.00c	0.00c	0.00c	0.00c	1.20c	0.00c
-guaiene	1437	0.00d	1.36c	0.00d	2.89a	1.58b	0.00d	0.00d	0.00d
-muurolene	1478	0.00c	0.00c	0.26c	0.00c	0.00c	2.57a	0.00c	0.00c
trans-calamenene	1521	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	0.00b	1.24a
Elemol	1548	0.00d	0.00d	1.54b	0.00d	0.00d	0.00d	0.00d	0.00d
Germacrene B	1559	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c	0.00c
(E)-nerolidol	1561	0.00e	0.00e	1.54c	0.00e	0.00e	0.00e	0.00e	0.00e
Spathulenol	1577	0.00e	2.85b	0.00e	2.59c	1.82d	0.00e	0.00e	0.00e
Caryophyllene oxide	1582	0.99e	4.10d	0.00e	3.58d	4.59d	0.00e	9.28c	1.57e
Humulene epoxide II	1608	0.00d	1.17a	0.00d	1.33a	0.36c	0.00d	0.71b	0.00d
Essential oil content (%)		1.59c	0.66e	2.80a	1.23d	1.17d	1.95c	1.46d	1.20d

RRI: relative retention index. Means followed by different letters in each row were significantly different by the Scott-Knott test ().