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Variety traits

Tulip double flowering

Tulipa L.

Double flowering in tulips is a varietal trait characterized by an increased number of perianth segments compared to the typical six petals, sometimes due to the transformation of stamens.

In the reference 375 varieties crop Tulip, where this is mentioned in the description.

In professional breeding and DUS testing, double flowering is assessed visually as a qualitative or semi-quantitative trait. In single tulips, the perianth consists of 6 segments, whereas in double cultivars, their number increases significantly, reaching 18–20 in fully double forms.

The expression of the trait directly affects agronomic practices: to maintain the stability of double flowering, cultivars require annual bulb lifting. The heavy blooms of double tulips are less resistant to weather conditions, which may cause plants to lodge after precipitation and necessitate staking.

General information about the subject — on the page Double flowering / Reversion.

Sources8

Varieties of Tulip 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.

Soft Price

Active

Tulipa L. · Tulip

Triflor Breeding Rights B.V.

NL
1 record

Sauron

Active

Tulipa L. · Tulip

Hybris B.V.

NL
1 record

Kensington

Active

Tulipa L. · Tulip

Vertuco B.V.

NL
1 record

Vanille coupe

Active

Tulipa L. · Tulip

Bloembollenkwekerij Firma Veul

NL
1 record

Don Double

Withdrawn

Tulipa L. · Tulip

Vof Rotteveel Burgerbrug

NL
1 record

Cognac

Active

Tulipa L. · Tulip

Remarkable C.V.

NL
1 record

Ophelia

Active

Tulipa L. · Tulip

Bloembollenkwekerij Firma Veul

NL
1 record

Promiss

Active

Tulipa L. · Tulip

Nic van Schagen & Zn. B.V.

NL
1 record

Ajaccio

Withdrawn

Tulipa L. · Tulip

Vertuco B.V.

NL
1 record

Purple Peony

Withdrawn

Tulipa L. · Tulip

Vriend Tulips B.V.

NL
1 record

Red Crystal

Active

Tulipa L. · Tulip

Huijg Breezand B.V.

NL
1 record

Krissi

Active

Tulipa L. · Tulip

J.W. Reus Bloembollen B.V.

NL
1 record

Mumbai

Active

Tulipa L. · Tulip

Remarkable C.V.

NL
1 record

Dutch Monarch

Withdrawn

Tulipa L. · Tulip

Maveridge Licensing B.V.

NL
1 record

Monte King

Withdrawn

Tulipa L. · Tulip

Haan HZN

NL
1 record

Mi Amor

Active

Tulipa L. · Tulip

Vertuco B.V.

NL
2 records

Purple Pion

Withdrawn

Tulipa L. · Tulip

Vriend Tulips B.V.

NL
1 record

Purple Piony

Withdrawn

Tulipa L. · Tulip

Vriend Tulips B.V.

NL
1 record

Only Me

Active

Tulipa L. · Tulip

W. van Lierop & Zonen B.V.

NL
1 record

Canyon

Active

Tulipa L. · Tulip

G. Buis Bloembollen B.V.

NL
1 record

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