Variety traits

Coreopsis flowering abundance and duration

Coreopsis L.

For Coreopsis, flowering indicators are qualitative characteristics, with the duration of the flowering period for perennial species reaching up to 80 days.

In the reference 8 varieties crop Tickseed, where this is mentioned in the description.

In horticultural practice, the assessment of Coreopsis flowering abundance and duration is qualitative, based on visual evaluation of the decorative effect throughout the season, as standardized quantitative metrics for this crop are absent.

The flowering duration of perennial Coreopsis species varies from late spring until the onset of frost, in some cases lasting up to 80 days. The level of flowering abundance is directly dependent on light exposure and agrotechnical practices, including the regular deadheading of spent inflorescences, which stimulates the formation of new buds and subsequent waves of flowering.

The nutritional regime is a significant factor for flowering: for annual species, regular fertilization is effective; however, for some perennials, such as Coreopsis rosea, excessive fertilizer application can lead to a decrease in flowering intensity and the loss of the plant's decorative compactness.

General information about the subject — on the page Abundance and duration of flowering.

Sources8

Varieties of Tickseed 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.