Frejus
ActiveTulipa L. · Tulip
Vof Rotteveel Burgerbrug
NL
1 record
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.
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.
Grobina
ActiveTulipa L. · Tulip
Juris Egle
NL
1 record
Orange Princess Design
ActiveTulipa L. · Tulip
Tomorrow's Tulips B.V.
NL
2 records
Brisbane
ActiveTulipa L. · Tulip
Vertuco B.V.
NL
1 record
Sun Lover
WithdrawnTulipa L. · Tulip
Sneekes-Wijnker
NL
1 record
Red Hot Chili Pepper
ActiveTulipa L. · Tulip
Vertuco B.V.
NL
2 records
San Remo
ActiveTulipa L. · Tulip
Fa. A. en L. Duin
NL
1 record
Double Beauty
ActiveTulipa L. · Tulip
Savro B.V.
NL
1 record
Mira
ActiveTulipa L. · Tulip
Hybris B.V.
NL
1 record
Flaming Margarita
ActiveTulipa L. · Tulip
Fa. Gebr. Laan
NL
1 record
El Paso
ActiveTulipa L. · Tulip
Fa. A. en L. Duin
NL
1 record
Fulltime
ActiveTulipa L. · Tulip
J.A.Borst Bloembollen B.V.
NL
1 record
Thunderball
ActiveTulipa L. · Tulip
Boon Brothers Flowerbulbs
NL
1 record
Sniper
ActiveTulipa L. · Tulip
Marax Tulips V.O.F.
NL
1 record
Mama Mia
ActiveTulipa L. · Tulip
Bentem Bloembollen
NL
1 record
Wild Romance
ActiveTulipa L. · Tulip
Remarkable C.V.
NL
1 record
Prince of Marvel
ActiveTulipa L. · Tulip
J.J. Nijssen Holding
NL
1 record
Whipped Cream
ActiveTulipa L. · Tulip
C.Th. Ammerlaan en Zn. B.V.
NL
1 record
Asian Beauty
ActiveTulipa L. · Tulip
Marax Tulips V.O.F.
NL
1 record
Sweet Valley
ActiveTulipa L. · Tulip
Q.J. Vink & Zn. B.V./C.W. van der Hulst Bloembollen B.V./Maveridge Licensing B.V.
NL
1 record
Valeska
ActiveTulipa L. · Tulip
Lutjefleur Bloemisterij
NL
1 record
White Bridge
ActiveTulipa L. · Tulip
Marax Tulips V.O.F.
NL
1 record
Brooklyn
ActiveTulipa L. · Tulip
Vertuco B.V.
NL
1 record
Nikon
ActiveTulipa L. · Tulip
J.W. Reus Bloembollen B.V.
NL
1 record