flower_perianth_whorls_count

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• Label: Number of perianth whorls
• Entity URI: https://w3id.org/APD/traits/trait_0012467
• Type: numeric
• Definition: A perianth morphology trait [TO:0000275] which is the count [NCIT:C25463] of floral whorls [PO:0025023] that comprise the perianth [PO:0009058] (petals [PO:0009032], sepals [PO:0009031], and tepals [PO:0009033]).;The number of perianth whorls as a continuous trait (with integer values of 1 and above).
• Additional comments: Not applicable when perianth phyllotaxis is spiral or irregular or when the perianth is absent. Definition derived from Schoenenberger et al. (2020) for their character '231. Number of perianth whorls (C1)'
• units: {count}
• allowable range: 0 - 15 {count}

See the AusTraits Plant Dictionary (https://w3id.org/APD/traits/trait_0012467) for additional information about this trait.

Coverage

For this trait, AusTraits includes a total of 1,581 records. This includes:

• data for 1,481 species.
• data for 220 families.
• data from 2 datasets (see the portal Citations tab for a list of sources)