Reliably winter hardy in Zone 6a (-10F)(-23C) once established.
Rhapidophyllum hystrix
Sabal minor 'McCurtain'
Group 2
Reliably winter hardy in Zone 7a (0 degrees F)(-17C) once established
Sabal minor 'Emerald Island Giant'
Sabal minor 'Bear Creek'
Sabal minor 'Castor Dwarf'
Sabal minor 'Chipola Dwarf'
Sabal minor 'Blountstown Dwarf'
Sabal minor 'Oriental Giant'
Sabal minor 'Woodville'
Sabal x texensis 'Brazoria'
Sabal minor var. louisiana
Sabal 'Birmingham'
Group 3
Reliably winter hardy in Zone 7b (5 degrees F)(-15C) once established.
Sabal etonia
Sabal palmetto 'Bald Head Island'
Sabal palmetto 'Mt. Holly'
Sabal palmetto 'Rock Hill'
Sabal palmetto 'Tifton Hardy'
Sabal sp. Tamaulipas
Trachycarpus fortunei 'Bulgaria'
Trachycarpus fortunei 'Charlotte'
Trachycarpus fortunei 'Greensboro'
Trachycarpus fortunei 'Hayes Stiffie'
Trachycarpus fortunei 'Nanital'
Trachycarpus fortunei 'Norfolk'
Trachycarpus fortunei Taylor Form
Trachycarpus fortunei Tennessee Form
Trachycarpus fortunei 'Wagnerianus'
Trachycarpus nanus
Group 4
Reliably winter hardy in Zone 8a (10 degrees F)(-12C)
Butia capitata
Chamaerops humilis var. cerifera
Chamaerops humilis
Guihaia argyrata
Jubaea chilensis
Nannorrhops ritchieana
Sabal uresana
(Palm Delights Nursery)
Je vais me cantonner dans les 3 1ers groupes!

Ils ne sont pas nombreux les possesseurs de Guihaia!
