Variety traits

Inflorescence of Argyranthemum frutescens

Argyranthemum frutescens (L.) Sch. Bip.

The inflorescence of Argyranthemum is a capitulum (flower head) consisting of central tubular florets and peripheral ray florets. The morphological characteristics of the capitulum, including diameter and degree of doubleness, are key parameters in the breeding evaluation of the cultivar.

In the reference 51 varieties crop Marguerite daisy, where this is mentioned in the description.

The inflorescence of Argyranthemum frutescens is a capitulum, typical for the Asteraceae family. Depending on cultivar traits, it can be single, semi-double, or double, where some or all tubular florets are replaced by ray florets. The diameter of the inflorescences ranges from 20 to 50 mm in the wild type, while modern breeding forms reach 75–105 mm.

The intensity of flowering and the size of the capitula determine the decorative qualities of the plant, requiring specific maintenance to support biological resources. Regular deadheading of spent capitula is necessary to stimulate the formation of new buds. A high inflorescence load also requires a stable level of nutrition and substrate moisture to prevent pauses in flowering.

General information about the subject — on the page Inflorescence.

Sources8

Varieties of Marguerite daisy mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.