BLE in Zone 5b/6a up to 10 m high - green oasis amidst snow.

Banana Plants, etc

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DarkNight
Sprout
Posts: 42
Joined: Sat May 16, 2015 11:39 am
Location: Riga, Latvia, Zone 5a(often)-6a (officially), latitude 56°

BLE in Zone 5b/6a up to 10 m high - green oasis amidst snow.

Post by DarkNight » Wed Dec 16, 2015 2:57 pm

This is Latvian University Botanical Garden in Riga - Zone 5b/6a.

It's important to note that Riga is officially listed in Zone 6a.
However over the years I've woken up in the morning to -26 Celsius (=15 Fahrenheit)
too many times.

Also, winters are super long and dark, because Riga is much much further up north than Quebec city in Canada.
Riga is located at a latitude 56°.

So I'm always overwhelmed to see some broad leaf evergreens in Riga.

LU Botanical Garden in Riga has some green islands.
Planted 20-30 or more years back.
Here is the main green oasis in a panorama view. Full size picture here https://c2.staticflickr.com/6/5666/2371 ... d853_o.jpg
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Here is that green oasis from a distance.
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There are two extremely important examples of BLE in terms of what can be achieved in zone 5b.
1. Viburnum which has become a small tree
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2. Euonymous - has reached the sky
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Then there are 2 Pieris's
The oldest one is rally struggling.
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The youngster seems fine.
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Another great plant is Leucoteya.
It must have been there for a very long time, because it has become so wide.
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Then I found Cherry Laurel about 1m-1.2m high.
A really good size for Zone 5.
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Then there were 2 shrubs I couldn't recognize.
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And the last two will be ground covers.
Really nice ones. Don't ask me what they are - I have no idea, but they are 100% evergreen in Riga.
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DesertZone
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Post by DesertZone » Wed Dec 16, 2015 3:55 pm

The blue green ground cover, second from the bottom looks like spurge. Maybe Euphorbia myrsinites. :|
Shoshone Idaho weather
<img src="http://weathersticker.wunderground.com/ ... ooding.gif" alt="Click for Pearce, Arizona Forecast" border="0" height="50" width="150" /></a>
Here's to all the global warming pushers, may your winters be -30 below and four feet of snow in your driveway. Because I want you happy.
-Aaron-

DarkNight
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Posts: 42
Joined: Sat May 16, 2015 11:39 am
Location: Riga, Latvia, Zone 5a(often)-6a (officially), latitude 56°

Post by DarkNight » Thu Dec 17, 2015 12:57 am

DesertZone wrote:The blue green ground cover, second from the bottom looks like spurge. Maybe Euphorbia myrsinites. :|
nice, thx :)

cuja1
Seedling
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Joined: Sat Dec 12, 2009 11:58 pm
Location: Springfield, IL zone 5b/6a

Post by cuja1 » Thu Dec 17, 2015 7:10 am

I love evergreens. I'd like to landscape a whole yard with nothing but evergreens some day. Then I'd just add some herbaceous plants for color in the spring.
Jeff

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Paul Ont
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Joined: Thu Dec 13, 2007 10:58 am
Location: zone 6a Downtown Toronto and zone 5a Kingston

Post by Paul Ont » Thu Dec 17, 2015 12:11 pm

No idea what that last one is, it's neat for sure.

Cherry laurel won't survive in my zone, never had one make it more than 2 winters. In Niagara (6b/7a) they can grow to 1.5 meters but will take leaf damage quite often... Are there any hollies growing there?

DarkNight
Sprout
Posts: 42
Joined: Sat May 16, 2015 11:39 am
Location: Riga, Latvia, Zone 5a(often)-6a (officially), latitude 56°

Post by DarkNight » Thu Dec 17, 2015 12:56 pm

Paul Ont wrote:No idea what that last one is, it's neat for sure.

Cherry laurel won't survive in my zone, never had one make it more than 2 winters. In Niagara (6b/7a) they can grow to 1.5 meters but will take leaf damage quite often... Are there any hollies growing there?
Thx for your questions.
Regarding Cherry Laurel.
Normally it would want to be a ground cover and would look like in the picture below:D
However, I'v noticed if Cherry Laurel gets a good shade from sun up until April, when soil warms up,
they will not get burnt that bad.
Image

About Ilex.
To my surprise they don't have in LU Riga botanic garden any Ilex trees.
However, just about 10km further up North West outside Riga city I found the
largest Ilex I've ever seen in Latvia.
I talked to the owners. It's close to 20 years old.
My estimate - 3-4 m high. Like a small tree or a large bush.
However, I've noticed they always cut off the top bit considerably.
For propagation purposes.
If they wouldn't do that, It might be about 5m high now.
Image
Image
Last edited by DarkNight on Thu Dec 17, 2015 1:02 pm, edited 1 time in total.

DarkNight
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Posts: 42
Joined: Sat May 16, 2015 11:39 am
Location: Riga, Latvia, Zone 5a(often)-6a (officially), latitude 56°

Post by DarkNight » Thu Dec 17, 2015 1:01 pm

cuja1 wrote:I love evergreens. I'd like to landscape a whole yard with nothing but evergreens some day. Then I'd just add some herbaceous plants for color in the spring.
I have become evergreen addict. I spend too much time and money on evergreen pants continuously for 2.5 years now.
I even got a 25 x 25 plot in Riga, which will be "evergreened" by me :D
I'll force in there around 30 evergreen plants.
Half of them will be shrubs, bushes or small trees (Ilex, Viburnum).
The rest will be ground covers.

I'm over excited about this project.
I can't wait to hide from my spouse how much money I'll blow on it :D

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