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'Dick Koster' rose Reviews & Comments
Discussion id : 171-175
most recent 7 days ago SHOW ALL
 
Initial post 10 days ago by Michael Garhart
At what point did the Koster line develop ball-shaped blooms? There are no photos of some between D. Koster and the original rose of this lineage. The ball-shape is definitely unique.
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Reply #1 of 5 posted 9 days ago by jedmar
Greta Kluis?
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Reply #2 of 5 posted 9 days ago by Nastarana
I have also seen a similar change in an (alleged) sport. Some years ago, I bought a body bag of 'Royal America', sport of 'America'. I was at the time also growing the sport parent. RA showed growth and habit identical to 'America', but the cream colored flowers opened in a kind of globular, cup shape, not at all like the flatter 'America'.

RA is no longer in commerce, which is a pity, because I found it an excellent pillar type rose. I think the sport may have been found by a wholesale company, which propagated and sold it for as long as the patent lasted.
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Reply #3 of 5 posted 8 days ago by Michael Garhart
I grew Margo Koster and Mother's Day when roses were new to me as a teenager. If they didn't powdery mildew so bad, I'd consider one again. They ARE cute, and the little ball blooms are funny to look at in a good way. I think my MK was virused because then no one cared about cleaning up root stock, although maybe virus free are out there now.

I saw a pure gold sport of Chris Evert at Washington Park for years, but could not ask for cuttings as it was still in commerce. Its gone now though :(
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Reply #4 of 5 posted 7 days ago by Kathy Strong
As a joke, I once dipped the cut end of a spray of Sneprincesse (the white sport in this line) in blue dye to dye the white blooms light blue and showed it at our County Fair in the “unregistered/unknown” class under the name Blue Balls. The local retail nursery then had a stream of people come in and ask to buy it.
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Reply #5 of 5 posted 7 days ago by Michael Garhart
That's absolutely amazing.
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Discussion id : 120-644
most recent 23 MAR 20 HIDE POSTS
 
Initial post 23 MAR 20 by bonbon
I grow both Dick Koster from 1929 with its pink rounded clusters and also Margot Koster polyantha which is orange. Dick Koster grows in a low mounded bush and I can detect a slight perfume.
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