Key to Tasmanian Dicots
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Inflorescences
Umbels have stalked flowers, and the stalks (pedicels) arise from a single point. A compound umbel (pictured) is an umbel of umbels Heads have flowers without stalks, attached to a flattened or rounded disc. The yellow part of the daisy “flower” in this picture is many individual flowers Spikes have flowers without stalks, attached to an elongate axis
Racemes are like spikes, but the individual flowers are on stalks (pedicels)

Cymose inflorescences have the most mature flower at their apex
Racemose inflorescences have the least mature flower at their apex

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Contact: Greg.Jordan@utas.edu.au