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Author Topic: It's green 2012  (Read 3822 times)

Maren

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Re: It's green 2012
« Reply #15 on: July 21, 2012, 08:51:09 AM »
Habenaria limprichtii.
Rather inconveniently, the central spike is the shortest. But it still got a bronze rosette at yesterday's Thames Valley Orchid Society meeting. ;D ;D ;D
Maren in Marlow, Buckinghamshire, United Kingdom - Zone 8

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Maggi Young

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Re: It's green 2012
« Reply #16 on: July 21, 2012, 10:39:30 AM »
Yeah, that is good and green  8)

 The close-up of the flowers is super - what an intricate litttle "face"
Margaret Young in Aberdeen, North East Scotland Zone 7 -ish!

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Peter Maguire

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Re: It's green 2012
« Reply #17 on: July 21, 2012, 11:30:54 AM »
Don't get too close Maggi, it looks like it's about to grab something........
Peter Maguire
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Sam

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Re: It's green 2012
« Reply #18 on: July 22, 2012, 08:12:34 AM »
very nice Maren
Sam
north of France(border with Belgium)

Sam

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Re: It's green 2012
« Reply #19 on: July 24, 2012, 04:14:40 PM »
Habenaria limprichtii.
Rather inconveniently, the central spike is the shortest. But it still got a bronze rosette at yesterday's Thames Valley Orchid Society meeting. ;D ;D ;D

how do you grow it?
because mine don't seems to want make flower >:( !
Sam
north of France(border with Belgium)

mark smyth

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Re: It's green 2012
« Reply #20 on: July 24, 2012, 05:52:44 PM »
a word of warning - when trying to photograph Epipactis DONT try to bend the stem to get a better photo. I just snapped one off because I didnt realise how rigid they are
Antrim, Northern Ireland Z8
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When the swifts arrive empty the green house

All photos taken with a Canon 900T and 230

Maren

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Re: It's green 2012
« Reply #21 on: July 25, 2012, 12:05:55 AM »
Hi Sam,

I was pleasantly surprised that this pot flowered. I have three more, one looks empty and the other two only have leaves.

A friend suggested that I should pollinate it, so I dutifully took it to Ian B. as I could see neither pollinia nor stamen to do the deed. Have a look at the picture, none of the flowers appear to have any sexy bits ??? ??? ??? ::) ::) ::)
« Last Edit: July 25, 2012, 12:12:59 AM by Maren »
Maren in Marlow, Buckinghamshire, United Kingdom - Zone 8

http://www.heritageorchids.co.uk/

fredg

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Re: It's green 2012
« Reply #22 on: August 07, 2012, 10:40:31 PM »
Platanthera clavellata, twice as tall and four months later than the other clone  ::)
Fred
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Tony Willis

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Re: It's green 2012
« Reply #23 on: August 08, 2012, 07:24:59 AM »
Fred

a nice form ,does seem late but it is a strange season
Chorley, Lancashire zone 8b

fredg

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Re: It's green 2012
« Reply #24 on: August 08, 2012, 01:42:48 PM »
Tony

This happens every season, the two clones just do not act like the same species. ::)
Fred
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fredg

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Re: It's green 2012
« Reply #25 on: August 12, 2012, 02:43:34 PM »
This is my best close up of Platanthera clavellata to date.
The Araneus diadematus spiderling that has taken up residence on the plant is about the size of a pinhead yet beautifully marked.  ;D

Fred
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ronm

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Re: It's green 2012
« Reply #26 on: August 12, 2012, 06:37:00 PM »
Fantastic pictures Fred. :o 8)

"This is my best close up of Platanthera clavellata to date." - I see its self pollinating. How strange with such a large spur  :o.
« Last Edit: August 12, 2012, 06:43:18 PM by ronm »

Maren

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Re: It's green 2012
« Reply #27 on: August 13, 2012, 11:40:20 AM »
Marvellous pictures. Something to remind us to take the time to stop and look closely at our plant treasures. :) :)
Maren in Marlow, Buckinghamshire, United Kingdom - Zone 8

http://www.heritageorchids.co.uk/

fredg

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Re: It's green 2012
« Reply #28 on: August 14, 2012, 02:21:00 PM »

I see its self pollinating. How strange with such a large spur

Have you also noted that there is at least one naturally occuring hybrid Ron?
A cross with Platanthera blephariglottis which indicates an insect pollinator as well as self pollination :D
Fred
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Mansfield Notts. UK Zone 8b

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ronm

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Re: It's green 2012
« Reply #29 on: August 14, 2012, 04:08:07 PM »
I did see that Fred, and am glad you've highlighted it. Perhaps we shouldn't be surprised given the pollination of others in this Genus.  Its described nicely here,

http://www.botany.wisc.edu/orchids/clavellata.html

I suppose what is surprising somewhat is that the insect hasn't been observed yet given the amount of study that seems to have gone into this Genus. What isn't clear from this report is how common the hybrid, P X vossii, is.
Seems ( from the same source ) that the 'dual pollinating methods' is better documented in P. hyperborea. Bumblebees and moths are cited as well as autogamous plants.
« Last Edit: August 14, 2012, 05:16:31 PM by ronm »

 


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