flower_androecium_structural_merism

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• Label: Number of androecium parts in each whorl (Androecium structural merism)
• Entity URI: https://w3id.org/APD/traits/trait_0012410
• Type: numeric
• Definition: An androecium morphology trait [TO:0000994] which is the total count [NCIT:C25463] of stamens [PO:0009029], staminodes [PO:0009077] or stamen bundles (fascicles [NCIT:C79692]) in each floral whorl [PO:0025023].;The number of stamens or stamen bundles (fascicles) in one whorl, considering both fertile stamens and staminodes.
• Additional comments: This character is not applicable for spiral or irregular stamen arrangements, nor when there is a single structural stamen (i.e., one stamen, no staminodes; e.g., Chloranthus, Chloranthaceae). Definition derived from Schoenenberger et al. (2020) for their character '332. Androecium structural merism (C1)'
• units: {count}
• allowable range: 0 - 100 {count}

See the AusTraits Plant Dictionary (https://w3id.org/APD/traits/trait_0012410) for additional information about this trait.

Coverage

For this trait, AusTraits includes a total of 680 records. This includes:

• data for 533 species.
• data for 147 families.
• data from 2 datasets (see the portal Citations tab for a list of sources)