Variety traits

Lily Ploidy

Lilium L.

Lily ploidy characterizes the number of chromosome sets (2n, 3n, 4n) and serves as a key breeding tool for improving morphological traits and overcoming interspecific sterility barriers.

In the reference 19 varieties crop Lily, where this is mentioned in the description.

To determine the ploidy level in lilies, cytological chromosome counting in root meristem cells, measurement of stomatal apparatus parameters, and flow cytometry methods are employed. In breeding practice, these metrics are used to manage plant quality, where tetraploid forms (4n) are valued for their increased flower size, enhanced stem strength, and thickened leaf blade structure.

Polyploidization acts as a primary method for restoring fertility in sterile interspecific lily hybrids. Upon transitioning to higher ploidy levels, changes in the biochemical composition of tissues are observed, including increased chlorophyll and carotenoid content, which influences photosynthetic activity and tolerance to light conditions when grown for cut flowers.

General information about the subject — on the page Ploidy.

Sources8

Varieties of Lily 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.

Conca d'Or

Active

Lilium L. · Lily

Vletter en den Haan Beheer B.V.

11 records

NOVE CENTO

Active

Lilium L. · Lily

Vletter, Floris|Rijnsburg, Netherlands

BE DE FR NL PL

8 records

Terminated

Lilium L. · Lily

1 record

Yellow Submarine

Terminated

Lilium L. · Lily

1 record

Sea Treasure

Terminated

Lilium L. · Lily

1 record