| Disc: In composite
species, the central portion of the flower head (capitulum) containing
disc florets. Usually circular in cross-section. Floret: A small flower, especially with reference to one within a dense cluster, as in the composite species. Disc Floret: In composite species, a small rayless flower located in the disc portion of the capitulum or head. Shown below: Ionactis linariifolius. |
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