(-)HAA

FC

FO

Whole tissue

mg∙g⁻¹ DW

Surf. secreted resins mg %

Duct resins

mg %

Whole tissue

mg∙g⁻¹ DW

Surf. secreted resins mg %

Duct resins mg %

Capitula

17.0 ± 0.6a^*

21.0 ± 0.6b^*

NA

1.2 ± 0.1c

1.02 ± 0.03b

NA

Leaves

17.9 ± 0.1a^*

26.6 ± 0.7a^*

NA

0.90 ± 0.01c

0.76 ± 0.02c

NA

Stems

PG

SG_ph

WS

10.5 ± 0.5b^*

4.9 ± 0.2c^*

0.60± .03d^*

21.4 ± 0.6b^*

17.3 ± 0.3c^*

2.0 ± 0.1d^*

ND

ND

ND

5.3 ± 0.2a

1.8 ± 0.1b

0.30 ± 0.02d

6.45 ± 0.19a

1.20 ± 0.03b

0.65 ± 0.02d

ND

ND

ND