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Variety traits

Hellebore plant height

Helleborus L.

Hellebore plant height is an important morphological trait, measured as the distance from the soil surface to the tips of the leaves or flower stalks at the stage of full development.

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

For hellebores, height is determined based on the plant type, which can be either stemless or stemmed. Quantitative indicators usually vary from 20–30 cm in low-growing forms, such as Helleborus niger, to 30–50 cm in most common hybrids, including Helleborus orientalis. Individual species are capable of reaching a height of 60–80 cm.

When assessing ornamental value, an important factor is the ratio of the height of the leaf rosette to the flower stalks, which often rise above the main foliage mass. Excessive height of flower stalks combined with insufficient stem strength can lead to lodging under the weight of the inflorescences. Plant height serves as a stable selection trait and determines the agrotechnical use of the plant in landscape design.

General information about the subject — on the page Plant height.

Sources8

Varieties of Christmas Rose 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.

Helleborus L. · Christmas Rose

YOKOYAMA NAOKI

3 records

Helleborus L. · Christmas Rose

Josef Heuger

2 records

Helleborus L. · Christmas Rose

Josef Heuger

2 records

Helleborus L. · Christmas Rose

Josef Heuger

2 records

Helleborus L. · Christmas Rose

Josef Heuger

2 records

Helleborus L. · Christmas Rose

Josef Heuger

2 records

Helleborus L. · Christmas Rose

Josef Heuger

2 records

Helleborus L. · Christmas Rose

Josef Heuger

2 records

Helleborus L. · Christmas Rose

Josef Heuger

1 record

Hgc Merlin

Terminated

Helleborus L. · Christmas Rose

Josef Heuger

1 record