Roses for Hybridizing

Other Blotch (Hulthemia) If Hulthemia hulthemosa (syn. H. persica is a species of rose then is it the most primitive one, barely able to hybridize with any other rose. All existing roses with the Hulthemia blotch descend from one of only two H. persica hybrids, named Tigris and Euphrates. Today many roses display the Blotch but they are still in need of refinement. Disease Resistance Cold Hardy Roses Remontancy (Rebloom) Fragrance Scented Foliage Founder Hybrids

Topic	Replies	Views	Activity
About the Roses for Hybridizing category Roses for Hybridizing	0	237	August 26, 2022
Recommended Rugosas for pollen or hips Roses for Hybridizing	4	105	April 18, 2024
Cercospora Roses for Hybridizing spot-disease , wales , pearl-drift , vertical , totally-clean , time-bloomers , sheffields , resistance-genes , horizontal , crud , anthracnose , orantida , hotel , firen , fivi3 , canadian-shield	13	3312	April 16, 2024
Recommended Diploids? Roses for Hybridizing lamesch , sanguinea , creeper , home-run , koster , oakington-ruby , peach-drift , bonavista , unaffected , red-pigment , recurent , leaf-spot , grew-op , glossiness , diploid-polyanthas , assign , sunblaze , selfridges , pink-drift , magseed , jennings , ellen , darlington , bishop , amber-cloud	66	3269	April 6, 2024
The One That Got Away Cold Hardy Roses	2	95	April 5, 2024
Agricultural Roses for Hip Production Roses for Hybridizing	8	168	April 3, 2024
Thought experiment on breeding roses like Juliet (Austin wedding rose) Roses for Hybridizing rose-genetics	12	420	March 24, 2024
I have made many combinations for this year's rose hybridization, and I am looking forward to next spring very much Roses for Hybridizing striping , achenes	4	211	March 22, 2024
Perla de Alcanada? Roses for Hybridizing modern-miniatures	5	134	March 16, 2024
Mossy seedlings or not? Other	1	154	March 13, 2024
Can R. nitida be nade to flower in central Texas? Cold Hardy Roses	4	111	February 23, 2024
How strictly do you select seedlings according to the criteria of malformed leaves? Other	6	271	February 18, 2024
R. gallica Splendens x Above and Beyond's first bloom Cold Hardy Roses splendens , chinook , spino , peat , peat-moss , officinalis , template , ross-rambler , lillian-gibson , hansen , gallery , betty-bland , trial-grounds , spreader , semi-plena , replant , good-shape , four-inch , field-trials , excellent-seed , dogroses , suzanne-x , rolf , porcelain , napoleon , merkeley , luther , josephine	48	13493	February 15, 2024
Breeding plans for 2018 Roses for Hybridizing lady-penzance , happy-smoothie , lemon-delight , modern-yellows , orange-surprise , republic , smoothie , vertical , triploid-offspring , picotee , pencil , non-juvenile , growth-regulators , fresh-pollen , achenes , x-minutifolia , sunblaze , r-sweginzowii , puzzlement , pink-princess , peach-drift , noack , kashmir , greenmantle , double-ko , crest , chris-warner	39	7197	February 14, 2024
Rose D'Orsay, has anyone ever played with it? Roses for Hybridizing	11	415	February 7, 2024
R. xanthina OP seedling 1 year after germination Cold Hardy Roses	13	769	January 15, 2024
Yellow and apricot Rugosa's Other	35	1273	January 9, 2024
Eyes X Art Nouveau = ？ Roses for Hybridizing	1	152	January 1, 2024
Dark side of the honeymoon - Asian x European rose breeding history through the lens of genomics Other	0	218	December 13, 2023
Honorine de Brabant/Commandant Beaurepaire descendants Roses for Hybridizing striping	18	679	November 3, 2023
This hybridizing-thing,…? Roses for Hybridizing	7	437	November 2, 2023
Some seedlings have grown over the years Roses for Hybridizing	6	636	October 30, 2023
Forms of Iceberg Roses for Hybridizing	0	185	October 29, 2023
Comte de Chambord Roses for Hybridizing comte , chambord , gene-boerner , pink-peace , witches , wimpy , rush , rose-genetics , resize , incentive , grafted-roses , employees , callus , witchs-broom , bermuda , barron	24	3584	October 21, 2023
Edible roses as novel food with healthy value - Rosa × centifolia + The Rose of Vence Other	0	221	October 16, 2023
Anyone worked with Rudolph Timm? Roses for Hybridizing	6	242	October 11, 2023
Origins of Yellow John Davies Cold Hardy Roses nash , sunrise-x , red-stamens , innovation , great-news , breeders-rights , bloom-quality , vineland , rosa-kordesii , emily , connell	37	7177	October 6, 2023
Early Days for Hardy Moss Try Cold Hardy Roses achenes	2	276	October 1, 2023
How to diff, between 'Canary Bird' and Rosa xanthina Cold Hardy Roses	9	432	September 29, 2023
Rose fragrance - query Fragrance	5	316	September 19, 2023