Variety traits
Hosta inflorescence
Hosta Tratt.
The Hosta inflorescence serves as a key morphological trait when conducting variety testing for distinctness, uniformity, and stability. Inflorescence parameters, including its shape and structure, assist in taxon identification and the assessment of a cultivar's ornamental value.
In the reference 6 varieties crop Hosta, where this is mentioned in the description.
Under the UPOV guidelines for Hosta, the height and diameter of the scape, the shape of the inflorescence (e.g., raceme or spike), as well as the arrangement of flowers and the development of bracts are evaluated. These parameters are recorded visually during full bloom, as they are important qualifying characteristics of the cultivar.
Despite the fact that Hosta is valued primarily as an ornamental foliage plant, inflorescence characteristics influence aesthetic perception and agrotechnical decisions. Gardeners often practice scaping (removal of flower stalks) to maintain foliage appeal, yet species-specific inflorescence traits, such as fragrant or spider-like flower forms, remain definitive for breeding identification.
General information about the subject — on the page Inflorescence.
Varieties of Hosta 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.
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