Variety traits

Abundance and Duration of Clematis Flowering

Clematis L.

Complex indicators of ornamental value, determined by the bud opening period and the density of flower coverage, which depend on the pruning group, plant age, and introduction conditions.

In the reference 61 varieties crop Clematis, where this is mentioned in the description.

The duration of clematis flowering is recorded as the period from the onset of mass flower opening until the loss of ornamental value, and can vary from 35 to 130 days depending on the climatic conditions of the region. Abundance is assessed by experts through the number of simultaneously opened flowers on a bush, the density of the floral cover, and the cultivar's ability to actively form shoots.

These indicators depend directly on the alignment of agricultural practices with the pruning group, as it is the pruning method that determines the formation of flowering shoots from the current or previous year. Full realization of the flowering abundance potential is achieved in the 3rd–4th year after planting, provided that optimal lighting levels and the cultivar's resistance to weather factors, such as flower fading and wilting in heat, are ensured.

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

Sources8

Varieties of Clematis 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.