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uk.sci.weather (UK Weather) (uk.sci.weather) For the discussion of daily weather events, chiefly affecting the UK and adjacent parts of Europe, both past and predicted. The discussion is open to all, but contributions on a practical scientific level are encouraged. |
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#11
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![]() I stand corrected :-) Norman The Cornish Palm (Cordyline australis) may not strictly speaking be a palm, but is almost universally regarded as one. The last really cold spell ('87 I think) killed a lot, and even the -4.5C in Jan '97 killed some off. They are susceptible to being killed by ice crystals, even at -2 or -3. This variety certainly grows in western Scotaland. The cabbage tree is supposed to be hardier. The Eden web page on the Cornish palm and asssociated varieties. www.cornishoasis.com/detail.aspx?p=342&s=59 Graham Penzance |
#12
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On 5 Feb, 09:16, Graham Easterling wrote:
I stand corrected :-) Norman The Cornish Palm (Cordyline australis) may not strictly speaking be a palm, but is almost universally regarded as one. The last really cold spell ('87 I think) killed a lot, and even the -4.5C in Jan '97 killed some off. They are susceptible to being killed by ice crystals, even at -2 or -3. This variety certainly grows in western Scotaland. The cabbage tree is supposed to be hardier. The Eden web page on the Cornish palm and asssociated varieties.www.cornishoasis.com/detail.aspx?p=342&s=59 Graham Penzance Why is it I always type Scotaland when I mean Scotland |
#13
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![]() The cabbage tree is supposed to be hardier. The term 'cabbage tree' here is normally given to the redder variety, I've no idea if the same holds true in England! Graham |
#14
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The Cornish Palm (Cordyline australis) may not strictly speaking be a
palm, but is almost universally regarded as one. The last really cold spell ('87 I think) killed a lot, and even the -4.5C in Jan '97 killed some off. They are susceptible to being killed by ice crystals, even at -2 or -3. Graham I grew the variegated Cordyline australis in my garden back in Worcester. In fact, they grew everywhere as the local garden centre was always flogging them off cheap so everybody bought one thinking how exotic they were. Frosts down to -8C didn't seem to bother them at all. I also had a canary palm growing in the front garden and that seemed to thrive there and not be bothered by the severest of frosts. It seems to me that some plants can adapt to quite harsh conditions even though in their native lands they may not ever experience such things. ________________ Nick G Otter Valley, Devon 83 m amsl http://www.ottervalley.co.uk |
#15
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Graham
After doing a bit of googling, it seems that there is only one species of cabbage tree, the Cordyline australis. It goes by a multitude of names such as Torbay Palm, Cabbage Palm, Cornish Palm, Ti Kouka, Grass Palm, Cabbage Tree, but they are all the same tree. It does have varieties which have been cultivated over time to give different colours such as the Torbay Sparkler, Red Star & Sundance. Younger, less established plants can be damaged by severe frost (-10C)but older trees are fully hardy and apparently will grow just about anywhere in the UK and are now a popular tree used by councils to brighten up many a town centre. I know Birmingham Uni have them growing in their grounds. I remember somebody telling me once that they were originally planted in coastal regions, not because of the milder climate but it was because of the tree's tolerance to wind and salt-spray damage. ________________ Nick G Otter Valley, Devon 83 m amsl http://www.ottervalley.co.uk |
#16
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Nick Gardner wrote:
Graham After doing a bit of googling, it seems that there is only one species of cabbage tree, the Cordyline australis. It goes by a multitude of names such as Torbay Palm, Cabbage Palm, Cornish Palm, Ti Kouka, Grass Palm, Cabbage Tree, but they are all the same tree. It does have varieties which have been cultivated over time to give different colours such as the Torbay Sparkler, Red Star & Sundance. Younger, less established plants can be damaged by severe frost (-10C)but older trees are fully hardy and apparently will grow just about anywhere in the UK and are now a popular tree used by councils to brighten up many a town centre. I know Birmingham Uni have them growing in their grounds. I remember somebody telling me once that they were originally planted in coastal regions, not because of the milder climate but it was because of the tree's tolerance to wind and salt-spray damage. ________________ Nick G Otter Valley, Devon 83 m amsl http://www.ottervalley.co.uk Judging from where they are commonly seen in Scotland they must be very tolerant to wind and salt spray. In those same areas very low temperatures (below -4c) are very unusual. Hot dry conditions are also very unusual. Norman. -- Norman Lynagh Chalfont St Giles, Buckinghamshire 85m a.s.l. (remove "thisbit" twice to e-mail) |
#17
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On Tue, 5 Feb 2008 01:16:35 -0800 (PST), Graham Easterling wrote:
I stand corrected :-) Norman The Cornish Palm (Cordyline australis) may not strictly speaking be a palm, but is almost universally regarded as one. The last really cold spell ('87 I think) killed a lot, and even the -4.5C in Jan '97 killed some off. They are susceptible to being killed by ice crystals, even at -2 or -3. This variety certainly grows in western Scotaland. The cabbage tree is supposed to be hardier. The Eden web page on the Cornish palm and asssociated varieties. www.cornishoasis.com/detail.aspx?p=342&s=59 Graham Penzance The RHS guide to garden plants describes them as being hardy down to -5C. Alan St Albans |
#18
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![]() "Alan Gardiner" wrote in message ... On Tue, 5 Feb 2008 01:16:35 -0800 (PST), Graham Easterling wrote: I stand corrected :-) Norman The Cornish Palm (Cordyline australis) may not strictly speaking be a palm, but is almost universally regarded as one. The last really cold spell ('87 I think) killed a lot, and even the -4.5C in Jan '97 killed some off. They are susceptible to being killed by ice crystals, even at -2 or -3. This variety certainly grows in western Scotaland. The cabbage tree is supposed to be hardier. The Eden web page on the Cornish palm and asssociated varieties. www.cornishoasis.com/detail.aspx?p=342&s=59 Graham Penzance The RHS guide to garden plants describes them as being hardy down to -5C. Alan St Albans They are a native of New Zealand. Australis means Southern, hence the name Cordyline Australis. They are found throughout NZ, both inland and near the sea and they are commonly known there as cabbage trees. In NZ they form much larger, multiheaded examples than they do here. They are also quite common in Ireland. Regards Steve Thomas (Another native of New Zealand) |
#19
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In NZ they form much larger, multiheaded examples than they do here. *
Have you been to Cornwall? This palm www.easterling.freeserve.co.uk/PzPalm.html is in the garden of my old house. There are some bigger than that around Penzance, but this one had spectacular flowers. Graham Penzance |
#20
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"Graham Easterling" wrote in message
... In NZ they form much larger, multiheaded examples than they do here. Have you been to Cornwall? This palm www.easterling.freeserve.co.uk/PzPalm.html is in the garden of my old house. There are some bigger than that around Penzance, but this one had spectacular flowers. Graham Penzance That is a lovely example Graham. Yes, I have been to Cornwall many times - the Thomas family emigrated from Cornwall to NZ in 1861 - tin miners from the Caradon hill area. Short, sharp thunderstorm here (Reading) at 8.25pm. Steve Thomas |