Moonlight Serenade
ActiveHylotelephium spectabile (Boreau) H. Ohba · Ice plant
Oudshoorn Hubertus Gerardus
Variety traits
Winter hardiness
Winter hardiness is a complex indicator of a variety's ability to remain viable throughout the winter and early spring periods, including resistance to frost and other environmental stress factors.
Mentioned in descriptions 27 261 varieties reference book.
Winter hardiness is a complex plant characteristic that includes resistance to freezing, smothering, waterlogging, frost heaving, and winter desiccation. Unlike frost resistance, which is limited to tolerance of low temperatures, winter hardiness takes into account the entire spectrum of adverse effects that lead to plant death or damage during the cold period.
The winter hardiness of a variety is evaluated using methods of field assessment of crop conditions after winter, employing scoring scales, as well as laboratory studies. The latter include direct freezing of plant monoliths, biochemical analyses of sugar accumulation, verification of the viability of the tillering node, and the use of genetic markers to determine resistance.
The level of winter hardiness depends on the genetic potential of the variety, the plant's ability to harden, agronomic cultivation practices, and the microclimate characteristics of a specific site. When choosing a variety, one should focus on regionalized forms, bearing in mind that the resistance indicator is relative and requires comparison with local standards and growing conditions.
Breakdown by crop
Winter Hardiness of Roses
555
Winter hardiness of common wheat
220
Winter hardiness of apple trees
188
Winter Hardiness — Hydrangea macrophylla
187
Pear Winter Hardiness
123
Winter hardiness — perennial ryegrass
120
Winter Hardiness of Lily
91
Winter hardiness of winter rapeseed
81
Peach winter hardiness
71
Plum Winter Hardiness
65
Winter Hardiness of Clematis
61
Grapevine Winter Hardiness
56
Winter hardiness of winter barley
56
Winter hardiness — garden strawberry
52
Winter hardiness of sweet cherry
48
Tulip winter hardiness
42
Heuchera winter hardiness
40
Winter Hardiness of Alfalfa
39
Chrysanthemum winter hardiness
39
Winter hardiness of triticale
36
Winter Hardiness of Apple
36
Winter hardiness of Hydrangea serrata
36
Grapevine Winter Hardiness
35
Winter hardiness of apricot
35
Found in these crops
Varieties that feature this in their description
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Minnewashta
ActiveMalus domestica (Suckow) Borkh. · Apple
Luby, James / University of Minnesota
Meringue
ActiveEchinacea purpurea (L.) Moench · Purple coneflower
Blom Arie
Noa813219
ActiveRosa L. · Rose
Reinhard Noack
Minall2
ActivePhysocarpus opulifolius (L.) Maxim. · Ninebark
Pineau Patrick
Milaperl
ActiveLagerstroemia indica L. · Crape myrtle
Piero Frangi, Fondazione Minoprio
Meigalpio
ActiveRosa L. · Rose
Meilland International
Orange Xenox
ActiveHylotelephium spectabile (Boreau) H. Ohba · Ice plant
Oudshoorn Hubertus Gerardus
Micjur01
ActiveMagnolia L. · Magnolia
Mark Jury
MUNN 001
ActiveAcer shirasawanum Koidz. · Golden full-moon maple
Munn, Carl
Nzcone
ActiveBegonia boliviensis A. DC. · Bolivian begonia
New Zealand Institute for Crop and Food Research Ltd
Nugauwhite
ActiveOenothera lindheimeri (Engelm. & A. Gray) W. L. Wagner & Hoch · Lindheimer's beeblossom
Graham N. Brown
Lice
ActiveCeratostigma willmottianum Stapf. · Chinese-plumbago
Peter Catt
LG Constructor CL
ActiveBrassica napus var. napus · Rapeseed
Limagrain Europe, F
Leikvin
ActiveAgrostis capillaris L. · Common bent
Landbruks- og matdepartementet, N - 0030 Oslo
Mandarin
ActiveLonicera L. · Honeysuckle
University of British Columbia
Melody Dixie
ActiveDahlia Cav. · Dahlia
VERWER Aad W.M.
LC NO7
ActiveHydrangea paniculata Siebold · Panicled hydrangea
Schoemaker Alex Frederick
Morning Sunrise
ActiveDelphinium L. · Larkspur
Coakley Delphiniums Ltd
Looking Glass
ActiveBrunnera macrophylla (Adams) I. M. Johnst. · Siberian bugloss
Walters Gardens Inc
Meiguimov
ActiveRosa L. · Rose
Meilland Alain A.|Antibes, FR
Marlon
ActiveLilium L. · Lily
Testcentrum voor Siergewassen B.V.
KORnagelio
ActiveRosa L. · Rose
WILHELM-ALEXANDER KORDES
Korhulth 005
ActiveRosa L. · Rose
WILHELM-ALEXANDER KORDES