Difference between revisions of "SPECIES ZONE SCALE 1B: The Butia Zone"
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*Guihaia argyrata (21.7/-5.7) | *Guihaia argyrata (21.7/-5.7) | ||
*Trachycarpus martiannus (21.6/-5.8) | *Trachycarpus martiannus (21.6/-5.8) | ||
− | |||
*Livistona australis (22/-5.6) | *Livistona australis (22/-5.6) | ||
− | |||
*Butia paraguayensis | *Butia paraguayensis | ||
− | |||
*'''Washingtonia robusta''' (22/-5.6) | *'''Washingtonia robusta''' (22/-5.6) | ||
No way is Trachycarpus martianus nearly as cold hardy as a Washingtonia... mine was defoliated completely this winter, and my neighbor's Washingtonias has no damage at all. Rhapis humilis is probably less cold hardy, too, but not sure about that. I seriously doubt Hyphaene petersiana is more cold hardy, either, but no personal experience with that one... the other Hyphaenes sure aren't. To me, this is a very narrow zone, as I rarely see damage on Washingtonias without similar damage to P canariensis... I personally would rate them equal, with most of the plants listed here as being less hardy than either. | No way is Trachycarpus martianus nearly as cold hardy as a Washingtonia... mine was defoliated completely this winter, and my neighbor's Washingtonias has no damage at all. Rhapis humilis is probably less cold hardy, too, but not sure about that. I seriously doubt Hyphaene petersiana is more cold hardy, either, but no personal experience with that one... the other Hyphaenes sure aren't. To me, this is a very narrow zone, as I rarely see damage on Washingtonias without similar damage to P canariensis... I personally would rate them equal, with most of the plants listed here as being less hardy than either. | ||
Seems odd to include Juania in a subtropical list as I know of no subtropical climate in which this species can be grown.. do you?[[User:Palmbob|Palmbob]] 16:53, 22 July 2007 (PDT) | Seems odd to include Juania in a subtropical list as I know of no subtropical climate in which this species can be grown.. do you?[[User:Palmbob|Palmbob]] 16:53, 22 July 2007 (PDT) |
Revision as of 16:30, 16 February 2011
Ranking is from more hardy to less hardy.
If a Washingtonia robusta is hardy in your area, so is everything else on this page.
- Phoenix canariensis (20.8/-6.3)
- Sabal causiarum (20.9/-6.2)
- Dypsis decipiens (21/-6.1)
- Hyphaene petersiana (21/-6.1)
- Rhapis excelsa (21.2/-6)
- Rhapis humilis (21.3/-6)
- Guihaia argyrata (21.7/-5.7)
- Trachycarpus martiannus (21.6/-5.8)
- Livistona australis (22/-5.6)
- Butia paraguayensis
- Washingtonia robusta (22/-5.6)
No way is Trachycarpus martianus nearly as cold hardy as a Washingtonia... mine was defoliated completely this winter, and my neighbor's Washingtonias has no damage at all. Rhapis humilis is probably less cold hardy, too, but not sure about that. I seriously doubt Hyphaene petersiana is more cold hardy, either, but no personal experience with that one... the other Hyphaenes sure aren't. To me, this is a very narrow zone, as I rarely see damage on Washingtonias without similar damage to P canariensis... I personally would rate them equal, with most of the plants listed here as being less hardy than either.
Seems odd to include Juania in a subtropical list as I know of no subtropical climate in which this species can be grown.. do you?Palmbob 16:53, 22 July 2007 (PDT)