Fig 5. Canonical correspondence analysis made using 41 essential oils (cases) and three major compounds spathulenol, τ-muurolol and α-cadinol (variables).

Oils were derived from the leaves of three Iryanthera polyneura individual plants (22EO, 80EO and 530EO). The numerical sequence (1 to 15) corresponds to different collection dates for each individual, following a chronological order.