Search found 89 matches

by Jwindha
Sat May 02, 2020 1:09 am
Forum: Rose Hybridizers Association Forum
Topic: Alternate source for repeat bloom
Replies: 17
Views: 700

Re: Alternate source for repeat bloom

Here's a neat paper examining that very question. Molecular genetic studies on continuous-flowering roses that do not originate from Rosa chinensis https://www.researchgate.net/publication/273146007_Molecular_genetic_studies_on_continuous-flowering_roses_that_do_not_originate_from_Rosa_chinensis "Re...
by Jwindha
Wed Apr 29, 2020 12:15 am
Forum: Rose Hybridizers Association Forum
Topic: For Love of Roses
Replies: 8
Views: 484

Re: For Love of Roses

That's unfortunate to hear. I've been waiting for a reply from them about 'Dashiell Codd'. Does anyone know of another nursery that carries it?

https://forloveofroses.com/shop/mini-ro ... miniature/

-Jonathan
by Jwindha
Thu Apr 23, 2020 5:34 pm
Forum: Rose Hybridizers Association Forum
Topic: great seedling
Replies: 8
Views: 506

Re: great seedling

Very nice! Love the color saturation.
by Jwindha
Thu Apr 23, 2020 5:33 pm
Forum: Rose Hybridizers Association Forum
Topic: Rosa palustris sport
Replies: 3
Views: 272

Re: Rosa palustris sport

Interesting! Good catch! Thanks Kim! It's my understanding that multiple petals is a dominant trait, so I saved what little pollen there was to use on palustris this season to hopefully generate a few "pure" palustris plants with doubled flowers. "A dominant gene located on LG32 controls single ver...
by Jwindha
Thu Apr 23, 2020 12:37 am
Forum: Rose Hybridizers Association Forum
Topic: Rosa palustris sport
Replies: 3
Views: 272

Rosa palustris sport

This one blossom showed up late last season on Rosa palustris. 14 petals instead of 5, no receptacle, an unusually long stem, and a strange cleft in the stigma pad. Ragged form, but exciting potential!

-Jonathan
by Jwindha
Wed Feb 12, 2020 11:08 pm
Forum: Rose Hybridizers Association Forum
Topic: Home Remedies for Longer Lasting Cut Flowers
Replies: 0
Views: 440

Home Remedies for Longer Lasting Cut Flowers

"With Valentine’s Day coming up, "Making It Grow" visits with Clemson University Associate Professor Dr. Jim Faust and he shows us an experiment he did with his students using home remedies to make roses last longer in your vase!" https://youtu.be/ANtOk7RtQzU Botrytis prevention in cut roses researc...
by Jwindha
Tue Feb 04, 2020 11:12 pm
Forum: Rose Hybridizers Association Forum
Topic: Upgrade complete
Replies: 6
Views: 401

Re: Upgrade complete

I've noticed that attachments for older posts are now gone
by Jwindha
Mon Feb 03, 2020 11:54 am
Forum: Rose Hybridizers Association Forum
Topic: Petite Knock Out Rose - AVOID
Replies: 31
Views: 1823

Re: Petite Knock Out Rose - AVOID

I would encourage people to write letters to the editors of their local newspapers in an effort to raise awareness about this situation and why it is so detrimental. Potential topics could include: -Litigation resulting from contamination of private breeding lines through insect pollinations. -Narro...
by Jwindha
Tue Jan 28, 2020 11:50 pm
Forum: Rose Hybridizers Association Forum
Topic: Petite Knock Out Rose - AVOID
Replies: 31
Views: 1823

Re: Petite Knock Out Rose - AVOID

Don wrote:
Tue Jan 28, 2020 9:54 pm
Has anybody seen the patent?
http://www.freepatentsonline.com/PP30811.pdf
by Jwindha
Sat Jan 11, 2020 4:37 pm
Forum: Rose Hybridizers Association Forum
Topic: Rosa x binaloudensis
Replies: 0
Views: 365

Rosa x binaloudensis

Published July 17, 2019: Origin of Rosa x binaloudensis (Rosaceae), a new natural hybrid species from Iran "Rosa x binaloudensis, a new natural hybrid between R. beggeriana and R. persica is described and characterized after analyzing a set of morphological and molecular data. The putative hybrid wi...
by Jwindha
Mon Dec 16, 2019 3:02 pm
Forum: Rose Hybridizers Association Forum
Topic: Naming new rose cultivars
Replies: 4
Views: 239

Re: Naming new rose cultivars

Cultivar names play a role in the sale of a rose, therefore, names are treated as commodities. For Love of Roses offers naming rights from time to time, starting at $2,500. https://forloveofroses.com/shop/seedlings/seedling/ Jackson and Perkins offered naming rights in 2005 for $75,000. https://www....
by Jwindha
Sat Nov 30, 2019 9:50 pm
Forum: Rose Hybridizers Association Forum
Topic: John Starnes died
Replies: 5
Views: 466

Re: John Starnes died

"we will hopefully be able to transplant many of his plants to a new, publicly accessible Memorial Garden in his honor."
by Jwindha
Wed Nov 20, 2019 1:21 pm
Forum: Rose Hybridizers Association Forum
Topic: rose hips without inner hair?
Replies: 10
Views: 453

Re: rose hips without inner hair?

See: http://rosebreeders.org/forum/viewtopic.php?p=49165#p49165 "The two species which got my attention were Rosa roxburghii and Rosa sterilis. In fact, a major reason I was excited about going to Guizhou was to see their use of Rosa roxburghii as a food product. In this region of China it is cultiv...
by Jwindha
Wed Oct 02, 2019 11:25 pm
Forum: Rose Hybridizers Association Forum
Topic: Show and Tell?
Replies: 25
Views: 1976

Re: Show and Tell?

Is the last one also thornless? (Dunno why, but I would have expected leaflets a tad more lanceolate. The roundness of Wich came through, while none of the glossiness did, it appears.) It is not thornless, just young. And you are correct, typically the F1 palustris hybrids have fairly lanceolate le...
by Jwindha
Tue Oct 01, 2019 4:14 pm
Forum: Rose Hybridizers Association Forum
Topic: Show and Tell?
Replies: 25
Views: 1976

Re: Show and Tell?

roseseek wrote:
Tue Oct 01, 2019 2:47 pm
Wow! Congratulations! Those are some real results there! And, they're so pretty!
Thank you!
by Jwindha
Tue Oct 01, 2019 2:13 pm
Forum: Rose Hybridizers Association Forum
Topic: Show and Tell?
Replies: 25
Views: 1976

Re: Show and Tell?

These haven't bloomed yet, but I'm excited to be making progress with palustris.

-Jonathan
by Jwindha
Thu Aug 01, 2019 11:17 am
Forum: Rose Hybridizers Association Forum
Topic: Non-fading suggestions
Replies: 11
Views: 718

Re: Non-fading suggestions

I like 'Ty' for a nice, strong yellow. It's also a very clean plant here. Although, it can be a little difficult to work with and the petals persist on the plant well after the bloom is spent. 'Ty': https://www.helpmefind.com/rose/l.php?l=2.39066.1&tab=1 I've never worked with it, but 'Screaming Neo...
by Jwindha
Fri May 03, 2019 9:50 am
Forum: Rose Hybridizers Association Forum
Topic: In Search of BLUE
Replies: 3
Views: 345

In Search of BLUE

Meet the blue crew, scientists trying to give food, flowers, and more a color rarely found in nature "KYOTO, JAPAN—In 2004, Japanese researchers unveiled what they billed as the world's first blue rose. The only problem with the flower: It wasn't very blue....Tanaka is confident he will develop blue...