Flowering phenology and longevity of A. dealbata. Flower-head longevity is the total period in days from the opening of the first flower on a flower head to senescence of the flower head: duration of female phase is based on stigma extension and visible state in open flowers; duration of male phase is based on the physical state of the stamens in open flowers.
|Location||Flower-head||Duration of female||Duration of male|
|longevity (days)||phase (days)||phase (days)|
|A. dealbata||Southern Victoria (Australia)a||8–15||1–8||1–8|
|A. dealbata||Galicia (NW Spain)b||10–22||5–13||3–14|