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Author Topic: May 2017 in the Northern Hemisphere  (Read 25632 times)

Leucogenes

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Re: May 2017 in the Northern Hemisphere
« Reply #120 on: May 21, 2017, 07:26:02 PM »
Edraianthus serpyllifolium
Saxifraga "Jaromir"
Helichrysum confertifollium

meanie

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Re: May 2017 in the Northern Hemisphere
« Reply #121 on: May 21, 2017, 09:42:44 PM »
Cantua buxifolia 'Dancing Oaks'
What winter protection does it get Micheal?
I could grow it outdoors but last years growth would always die which makes the whole exercise pointless!
West Oxon where it gets cold!

Lesley Cox

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Re: May 2017 in the Northern Hemisphere
« Reply #122 on: May 21, 2017, 09:48:20 PM »
A wonderful red saxifrage Leucogenes. I see the Dutch and probably the Czechs and probably Adrian Young as well, are now producing silver encrusted seedlings with pure red, (and a rich red at that) seedlings. Whatever next, one wonders. :)

Roma I see what you mean about the brown tips on the Haberlea 'Connie Davidson' but golly, with flowering like that I wouldn't be complaining too much. Is it (she) straight haberlea or is there some ramonda in the mix too? (Probably not now I look at the foliage again.)Your white haberlea is also a stunner. I keep dividing mine for my tiny nursery so there's never very much of it but like yours the foliage stays clean while my "ordinary" ferdinandi-coburgi tends towards the brown tip syndrome. H. rhodopensis doesn't seem to do that with me.)
« Last Edit: May 21, 2017, 09:53:11 PM by Lesley Cox »
Lesley Cox - near Dunedin, lower east coast, South Island of New Zealand - Zone 9

meanie

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Re: May 2017 in the Northern Hemisphere
« Reply #123 on: May 21, 2017, 09:49:27 PM »
In theory, Shelagh and Meannie, there is no reason why X Ramberlea 'Inchgarth' shouldn't survive planted out of doors as both parents are perfectly hardy even in Aberdeen.  We never got as far as having enough material to try it outside though, and now having moved to a 'postage stamp' garden, I no longer have it.  I do have H. ferdinandi-coburgii 'Connie Davidson' the male parent of the hybrid, flowering beautifully right now.
Thanks for the info! Haberlea seed seems quite easy to find. Protection from excessive winter wet (like Rehmannia) I presume?
West Oxon where it gets cold!

Michael J Campbell

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Re: May 2017 in the Northern Hemisphere
« Reply #124 on: May 21, 2017, 10:11:53 PM »
What winter protection does it get Micheal?
I could grow it outdoors but last years growth would always die which makes the whole exercise pointless!

It sat under a overhanging canopy at the front of the house facing south just sheltered from the rain, but had to tolerate the wind and whatever frost there was.  I think it needs to be pot-bound and stressed a little to induce it to flower. I have some planted against a south facing wall but while they survive the winter they never flower.
« Last Edit: May 21, 2017, 10:15:44 PM by Michael J Campbell »

kris

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Re: May 2017 in the Northern Hemisphere
« Reply #125 on: May 22, 2017, 01:25:13 AM »
Townsendia spathulata
Saskatoon,Canada
-35C to +30C

kris

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Re: May 2017 in the Northern Hemisphere
« Reply #126 on: May 22, 2017, 01:30:08 AM »
Penstemon duchenensis
Saskatoon,Canada
-35C to +30C

Leucogenes

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Re: May 2017 in the Northern Hemisphere
« Reply #127 on: May 22, 2017, 06:24:05 AM »
Fantastic ... Kris. Especially the Townsendia spathulata. I like this style especially. For me, she has not yet blossomed.

shelagh

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Re: May 2017 in the Northern Hemisphere
« Reply #128 on: May 22, 2017, 08:53:35 AM »
Thanks for the pictures and the info Roma.  We grow H. rhodopensis virginialis and also the blue variety. We find the white one much more vigorous and it does hold it's flowers well.  In fact on the show bench you don't often see the blue at all.
Shelagh, Bury, Lancs.

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astragalus

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Re: May 2017 in the Northern Hemisphere
« Reply #129 on: May 22, 2017, 03:16:08 PM »
Penstemon duchenensis

Wonderful plant beautifully grown. Congratulations.
Steep, rocky and cold in the
Hudson River Valley in New York State

kris

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Re: May 2017 in the Northern Hemisphere
« Reply #130 on: May 22, 2017, 07:01:50 PM »
Thanks for the comment.
The Penstemon I did not do anything special.Got the seeds from Alplains 3years ago.
The Townsendia is monocarpic.  It seeds itself. so I always get one or two seedlings every year.
Saskatoon,Canada
-35C to +30C

Rick R.

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Re: May 2017 in the Northern Hemisphere
« Reply #131 on: May 22, 2017, 09:07:58 PM »
I am told that Townsendia spathulata is one of the prettiest, but also one of the most moisture sensitive townsendias.
 Yours is just fantastic, Kris!  Whow big is that flower in your pic?
Rick Rodich
just west of Minneapolis, Minnesota, USA
USDA zone 4, annual precipitation ~24in/61cm

kris

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Re: May 2017 in the Northern Hemisphere
« Reply #132 on: May 22, 2017, 10:06:02 PM »
Rick
It is about 2 inches in diameter.
Today it looks even bigger and I can't see  the leaves around it now.
The plant itself is very pretty and look like a small green flower.
It is in the rock garden . Has lots of hairs but less than the 'cotton ball'.Dryish side. I do not know where I got the seeds.
If  the plant makes seed and anyone wants it I can send.
Saskatoon,Canada
-35C to +30C

Rick R.

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Re: May 2017 in the Northern Hemisphere
« Reply #133 on: May 23, 2017, 03:08:54 AM »
Wow, that's big!

I've grown a three Townsendia species from seed before.  I never use a sterilized or pasteurized mix, and they are the only things that consistently succumb to damping off.  Now I start the seed on a bed of #1 chic grit over the mix and under a layer of #2 chic grit, and that fixed the problem. 


I grew T. spathulata from the NARGS seed ex. Does this look like T. spathulata?  The pot had tipped over and the layer of grit fell out, so their "necks" are very visible. ;D
579831-0
Rick Rodich
just west of Minneapolis, Minnesota, USA
USDA zone 4, annual precipitation ~24in/61cm

kris

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Re: May 2017 in the Northern Hemisphere
« Reply #134 on: May 23, 2017, 04:19:38 AM »
May be my plant is Townsendia condensata.
I have a link here -Wisley alpine log.
The plant look exactly like the one in this link.
http://www.srgc.org.uk/wisley/2007/190907/log.html
Saskatoon,Canada
-35C to +30C

 


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