Wednesday, May 28, 2014

2014 Intersectional Peony Fungal Diseases


Intersectional Peony 'Misaka'
with Phytophthora? Fungal Disease

This year I noticed the same three intersectional peonies had the same fungal diseases they did last year. I was wondering if there was anything I could do to prevent it next year or if I need to get rid of the entire plant. None of my other intersectional peonies have any diseases to speak of. However these 3 specimens were apparently sold to me with the diseases, unfortunately. The intersectional peony pictured above, Peony 'Misaka', I purchased as a potted plant from a local nursery, and it did seem a little suspect when I bought it. I'm wondering if it has Phytophthora blight because of the curled, deformed leaves. Plus I've seen plenty of Botrytis blight on my herbaceous peonies before, and this seems to be a little different. I guess I know better now than to buy anything that seems a little iffy. However the two intersectional peonies pictured below were both purchased as roots from two different reputable growers. I had never seen any incidence of Peony Blotch in my garden until I got these two intersectional peonies with the disease, Peony 'Layfayette Escadrille' and Peony 'Scarlet Heaven'. That is interesting because both of those 2 intersectionals are red in color. I wonder if they are somehow related and more susceptible to the Peony Blotch fungus.

Intersectional Peony 'Scarlet Heaven'
with Peony Blotch Fungal Disease


Intersectional Peony 'Lafayette Escadrille'
with Peony Blotch Fungal Disease

When researching these diseases on Google, I found this awesome page on Peony Problems on the Missouri Botanical Garden web site. It seems like the only thing I can try to get rid of these fungal diseases is to make sure to cut these peonies all the way back to the ground in the fall. I will try that and hope it works, since I usually don't cut my intersectional peonies all the way back. I try to cut them back only to their lowest surviving bud, which usually keeps a bit of the stem there. I hope it does work, since the MOBOT web page seems to suggest removing and discarding the plant and its soil entirely as the only other alternative. I hope it doesn't come to that... :-(

Tuesday, May 27, 2014

2014 Peony Bloom Color Classifications

Wow, I have collected a lot more information on peony blooms this year. I've added 8 new RHS colors including Purple Brown 183A, Light Violet 69C, Purple Pink N74C, Light Pink 54D, Orange Red 39B, Dark Pink Red 51B, Light Yellow Orange 23C, and Light Yellow 4D. The range of peony bloom colors just continues to amaze me. I have also added 43 new peony variety color classifications to my Peony Bloom Colors page! This color information can be a handy reference if you are looking for a peony of a certain color to help you coordinate or contrast bloom colors in your garden. So if you haven't seen it yet, check out our Colors page.

Peony Bloom Color RHS Classifications

Monday, May 26, 2014

2014 Peony 'Myra MacRae' Best Performer - Week 6

When I look out in my garden, almost all of the peonies have faded by this time in the season. However one stellar bloomer stands out in an otherwise almost empty peony garden, Peony 'Myra MacRae'. This peony has increased steadily each year, and the blooms have become larger and more gorgeous with each spring season. The flowers on this peony are so large and heavy that support is a must. Without support I couldn't have selected this peony as a Best Performer, since all of the blooms would be on the ground otherwise. This is the first year I put a peony support on any peony, and Peony 'Myra MacRae' was my first choice. The blooms are such a lovely pink violet Color. Peony 'Myra MacRae' is also an American Peony Society Gold Medal winner from 1998. So if you are willing to add some support for a peony and are looking for a great late season bloomer, Peony 'Myra MacRae' will definitely give you some late season smiles.

Peony 'Myra MacRae'
Southern Peony Best Performer


Peony 'Myra MacRae'
Southern Peony Best Performer

Sunday, May 25, 2014

2014 Peony Blooms - Late - Week 6

As the peony season winds down, the color range and peony types certainly decrease. As you can see there are mostly pink and white, double and bomb type peonies blooming now. Peony 'Candy Stripe' bloomed for the first time for me this year and was a welcome addition to the otherwise similar late season blooms. Its bright markings give it a distinct appearance in the garden. Peony 'Eden's Perfume' and Peony 'Doris Cooper' are both very full bomb type peonies, and Peony 'Eden's Perfume' does have a nice scent. Peony 'Moonstone', Peony 'Kelway's Glorious', and Peony 'Elsa Sass' are all nice double peonies, with Peony 'Elsa Sass' being an American Peony Society Gold Medal winner from 1943. So if you are looking for a late season, award winning peony to add to your collection, Peony 'Elsa Sass' may be the peony you're looking for.
Peony 'Candy Stripe'
Peony 'Eden's Perfume'
Peony 'Moonstone'
Peony 'Doris Cooper'
Peony 'Kelway's Glorious'
Peony 'Elsa Sass'

Saturday, May 24, 2014

2014 American Peony Society Convention in Ohio

It's only 2 weeks away, and I wish I could attend! If you're going to be in the Ohio area the weekend of June 6-8th, you should definitely plan a stop at the Kingwood Center in Mansfield, Ohio. The 2014 American Peony Society Convention will be held there, and if you've never been before, what a sight to behold! There are endless tables of peonies, the likes of which you'll only see once a year in the United States. If you want to see more peony varieties in one room than you'll ever see blooming at once in any garden, you should definitely make a plan to be at an APS convention. Peony growers and home gardeners from all over the country bring peony blooms they've either freshly cut or held in cold storage for weeks to the convention. So there are 7 weeks of peony blooms in bloom all at once at the annual APS convention. The information for the 2014 APS Convention is also listed on the American Peony Society Facebook page under Events.

American Peony Society Facebook Page

Wednesday, May 21, 2014

2014 Intersectional Peony Blooms - Late Mid - Week 5

Well, it seems the late season intersectional peonies were dominated by yellow this year. Peony 'Cora Louise' was the only non-yellow intersectional peony blooming this week, and those lovely pink purple flares in the center of her blossom really stood out. Yes, that photo of Peony 'Yellow Crown' that looks like it is upside down is really not. That's how most of the flowers bloom. The blossoms on Peony 'Yellow Crown' are just so loaded with petals that the heavy bloom is just too much for the stems to bear! Peony 'Garden Treasure' is actually a bit floppy too. However I was still able to get a few good pictures of its blooms. Peony 'Bartzella' is definitely the most upward facing full petalled yellow intersectional in my garden. What a beauty!
Intersectional Peony
'Cora Louise'
Intersectional Peony
'Garden Treasure'
Intersectional Peony
'Bartzella'
Intersectional Peony
'Yellow Crown'


Monday, May 19, 2014

2014 Southern Peony Best Performers By Week

Southern Peony Best Performer
In case you were hoping to expand your blooms season, and were wondering what varieties would do best in a southern climate, I've added a table to my Southern Peony Best Performers page to help you find what you're looking for. This table is a handy reference of the peonies that do well for me here in my climate and whose individual flowers look good alone and together on the bush. I select the most impressive bush each week of my growing season (if there is one), and give them this designation to help all of you select the best varieties for your growing climate. I hope you find this information helpful. If you have any Questions, please send them in!