Roses for Hybridizing

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. Other Founder Hybrids Fragrance Remontancy (Rebloom) Disease Resistance Scented Foliage Cold Hardy Roses

Topic	Replies	Views	Activity
About the Roses for Hybridizing category Roses for Hybridizing	0	459	August 26, 2022
Acicularis seasonal flowering zone 9b Cold Hardy Roses	2	93	October 12, 2026
Some of the Roses that I'm breeding Cold Hardy Roses	0	61	October 10, 2026
Golden Wings OP Roses for Hybridizing spinosissima	26	934	October 10, 2026
‘Julie Andrews’ OP Roses for Hybridizing	20	660	October 9, 2026
My crosses (Germinating in 2026)! Remontancy (Rebloom)	63	1750	October 3, 2026
Bravo Babylon Eyes Blotch (Hulthemia)	0	79	September 26, 2026
Teas and noisettes worth breeding with Roses for Hybridizing	20	744	September 12, 2026
OP Mutabilis seedlings Roses for Hybridizing	64	2044	September 1, 2026
Ole, Sven, and Lena Roses for Hybridizing lena , sven , marie-pavie-x-rbland , chlorosis , wild-dancer , shade-tolerant , rooting-cuttings , microbes , little-water , leaf-spot , half-sibling , gender , alkalinity , whisper , vanilla , twin , smoothie , sharifa , rb , pilgrim , monica , mary-rose , lullaby , cineraire , cardinal-hume , bukavu , asma , angel-wings	49	6648	August 21, 2026
Barbier ramblers as parents Remontancy (Rebloom) rosa-wichuraiana	44	1146	August 18, 2026
OP Abraham Darby Roses for Hybridizing first-blossom	16	932	August 13, 2026
‘Rugelda’ as a parent… Roses for Hybridizing rugosa-hybrids	21	602	August 7, 2026
Rose Gertrude Jekyll Roses for Hybridizing	15	503	August 2, 2026
Working with damasks Roses for Hybridizing	20	388	August 2, 2026
Breeding roses for very strong fragrance Fragrance	36	1305	July 25, 2026
species and species hybrids Fragrance fragrant-foliage , elongata , r-glutinosa , tribe , serena , pteracantha , preview , mapping , last-years-seedlings , know-little , gender , decendants , cooking , colchicine , clinophylla-x , chromosome-number , apical , abysinnica , viraraghavan , thornless-wich , rosa-moschata , r-sericea , r-roxburghii-normalis , r-moschata , morsoul , fedt , cinnamomae	28	3084	July 11, 2026
OP “Outta the Blue” seedlings Fragrance	13	596	July 11, 2026
My First Hybrid High Prairie Rocky Mountains Moss? Cold Hardy Roses	3	193	July 8, 2026
R. omeiensis 'Pteracantha' - Very early ripe hips Other	1	54	July 7, 2026
Any Educated Guesses? Cold Hardy Roses	4	132	July 7, 2026
Adelaide Hoodless as parent Roses for Hybridizing	4	99	July 7, 2026
Little Artist as seed parent Roses for Hybridizing	1	77	July 3, 2026
Best rugosas for juvenile bloom? Roses for Hybridizing first-blossom , rugosa , juvenile	37	1420	June 24, 2026
By Any Other Name - BAON - Issue May 2024 Founder Hybrids	9	516	June 21, 2026
Curiosity about hybrididizing with David Austin roses Roses for Hybridizing	9	326	June 8, 2026
Marzipan rose is disappointing Roses for Hybridizing	0	90	June 7, 2026
Pure magic (MATTGrex) Roses for Hybridizing	2	168	June 3, 2026
Spotting/Watermarks in modern-er roses Other	3	155	June 2, 2026
Selecting mother plants Roses for Hybridizing	14	846	May 10, 2026