Plant
Dianthus
235 US plant patents name this plant. 26 have expired, so those cultivars are free to propagate and sell. The next of the 209 still protected comes off patent on September 18, 2026.
Still under patent — 209 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- WP05 YvesPP18828Dianthus plant named ‘WP05 Yves’UNDER PATENTSeptember 18, 2026
- WP05 EnidPP18842Dianthus plant named ‘WP05 Enid’UNDER PATENTDecember 21, 2026
- Wicked WitchPP19824Dianthus plant named ‘Wicked Witch’UNDER PATENTAugust 24, 2027
- Red RomancePP19249Dianthus plant named ‘Red Romance’UNDER PATENTOctober 17, 2027
- Coral ReefPP19660Dianthus plant named ‘Coral Reef’UNDER PATENTJanuary 14, 2028
- Heart's DesirePP20323Dianthus plant named ‘Heart's Desire’UNDER PATENTJuly 14, 2028
- Red BeautyPP20301Dianthus plant named ‘Red Beauty’UNDER PATENTJuly 17, 2028
- AlvaPP20312Dianthus plant named ‘Alva’UNDER PATENTJuly 24, 2028
- NOREENPP20369Dianthus plant named ‘NOREEN’UNDER PATENTJuly 24, 2028
- AmandaPP20370Dianthus plant named ‘Amanda’UNDER PATENTJuly 28, 2028
- WP PassionPP20440Dianthus plant named ‘WP Passion’UNDER PATENTJuly 29, 2028
- BRIGHT EYESPP20628Dianthus plant named ‘BRIGHT EYES’UNDER PATENTAugust 18, 2028
- StardustPP20999Dianthus plant named ‘Stardust’UNDER PATENTAugust 18, 2028
- WATERLOO SUNSETPP21080Dianthus plant named ‘WATERLOO SUNSET’UNDER PATENTAugust 18, 2028
- StarburstPP21162Dianthus plant named ‘Starburst’UNDER PATENTAugust 19, 2028
- FLORIAMETRINEPP21892Dianthus plant named ‘FLORIAMETRINE’UNDER PATENTNovember 14, 2028
- WP 05 PP 22PP21395Dianthus plant named ‘WP 05 PP 22’UNDER PATENTJanuary 2, 2029
- StarlettePP21438Dianthus plant named ‘Starlette’UNDER PATENTJanuary 2, 2029
- FloriagatePP21595Dianthus plant named ‘Floriagate’UNDER PATENTMarch 20, 2029
- FlorijadePP21515Dianthus plant named ‘Florijade’UNDER PATENTMay 26, 2029
- WP08 IAN04PP21398Dianthus plant named ‘WP08 IAN04’UNDER PATENTJune 23, 2029
- WP08 VER03PP21394Dianthus plant named ‘WP08 VER03’UNDER PATENTJune 24, 2029
- WP08 ULR03PP21396Dianthus plant named ‘WP08 ULR03’UNDER PATENTJune 24, 2029
- WP08 ROS03PP21397Dianthus plant named ‘WP08 ROS03’UNDER PATENTJune 24, 2029
- WP08 NIK03PP21418Dianthus plant named ‘WP08 NIK03’UNDER PATENTJune 24, 2029
- Sangria SplashPP21781Dianthus plant named ‘Sangria Splash’UNDER PATENTAugust 7, 2029
- Coconut PunchPP21876Dianthus plant named ‘Coconut Punch’UNDER PATENTAugust 7, 2029
- Black Cherry WildPP21893Dianthus plant named ‘Black Cherry Wild’UNDER PATENTAugust 7, 2029
- Dragon FruitPP21894Dianthus plant named ‘Dragon Fruit’UNDER PATENTAugust 7, 2029
- Pomegranate KissPP21895Dianthus plant named ‘Pomegranate Kiss’UNDER PATENTAugust 7, 2029
- Apple SlicePP21842Dianthus plant named ‘Apple Slice’UNDER PATENTAugust 16, 2029
- BedazzledPP21609Dianthus plant named ‘Bedazzled’UNDER PATENTOctober 2, 2029
- WP09 MAR05PP21824Dianthus plant named ‘WP09 MAR05’UNDER PATENTMarch 4, 2030
- WP09 WEN04PP21843Dianthus plant named ‘WP09 WEN04’UNDER PATENTMarch 4, 2030
- HopePP22461Dianthus plant named ‘Hope’UNDER PATENTNovember 9, 2030
- FloripearlPP23007Dianthus plant named ‘Floripearl’UNDER PATENTDecember 31, 2030
- FloriemeraldPP23215Dianthus plant named ‘Floriemerald’UNDER PATENTDecember 31, 2030
- FlorirubyPP23216Dianthus plant named ‘Floriruby’UNDER PATENTDecember 31, 2030
- FaithPP22513Dianthus plant named ‘Faith’UNDER PATENTFebruary 17, 2031
- Angel of DesirePP23533Dianthus plant named ‘Angel of Desire’UNDER PATENTJune 3, 2031
- Angel of CharmPP23534Dianthus plant named ‘Angel of Charm’UNDER PATENTJune 3, 2031
- Angel of ForgivenessPP23535Dianthus plant named ‘Angel of Forgiveness’UNDER PATENTJune 3, 2031
- Angel of PeacePP23536Dianthus plant named ‘Angel of Peace’UNDER PATENTJune 3, 2031
- WP10 XAV04PP24018Dianthus plant named ‘WP10 XAV04’UNDER PATENTJuly 22, 2031
- Very CherryPP23331Dianthus plant named ‘Very Cherry’UNDER PATENTAugust 10, 2031
- Fire and IcePP23483Dianthus plant named ‘Fire and Ice’UNDER PATENTSeptember 25, 2031
- WP10 HEL01PP23729Dianthus planted named ‘WP10 HEL01’UNDER PATENTDecember 22, 2031
- WP10 VEN06PP23894Dianthus plant named ‘WP10 VEN06’UNDER PATENTMarch 14, 2032
- Shishika-01PP24145Dianthus plant named ‘Shishika-01’UNDER PATENTMay 18, 2032
- WP10 SAB06PP24363Dianthus plant named ‘WP10 SAB06’UNDER PATENTMay 25, 2032
- WP10 ELE04PP24344Dianthus plant named ‘WP10 ELE04’UNDER PATENTAugust 14, 2032
- Shishika-02PP24473Dianthus plant named ‘Shishika-02’UNDER PATENTSeptember 8, 2032
- BreagreenPP25026Dianthus plant named ‘Breagreen’UNDER PATENTMarch 21, 2033
- WP11 GWE04PP25027Dianthus plant named ‘WP11 GWE04’UNDER PATENTJune 14, 2033
- WP11 TYR04PP25077Dianthus plant named ‘WP11 TYR04’UNDER PATENTJune 15, 2033
- DIANMAGENTPP26128Dianthus plant named ‘DIANMAGENT’UNDER PATENTAugust 15, 2033
- Sunnade PintatsuPP25582Dianthus plant named ‘Sunnade Pintatsu’UNDER PATENTOctober 24, 2033
- KLEDG13146PP25877Dianthus plant named ‘KLEDG13146’UNDER PATENTMarch 7, 2034
- KLEDG13160PP26805Dianthus plant named ‘KLEDG13160’UNDER PATENTAugust 9, 2034
- KLEDP14206PP26846Dianthus plant named ‘KLEDP14206’UNDER PATENTAugust 15, 2034
- KLEDP13122PP26738Dianthus plant named ‘KLEDP13122’UNDER PATENTAugust 28, 2034
- WP13 GIL05PP26776Dianthus plant named ‘WP13 GIL05’UNDER PATENTAugust 28, 2034
- KLEDP14205PP26720Dianthus plant named ‘KLEDP14205’UNDER PATENTAugust 30, 2034
- KLEDP13155PP26721Dianthus plant named ‘KLEDP13155’UNDER PATENTSeptember 2, 2034
- KLEDG13159PP26739Dianthus plant named ‘KLEDG13159’UNDER PATENTSeptember 9, 2034
- KLEDG13158PP26740Dianthus plant named ‘KLEDG13158’UNDER PATENTSeptember 9, 2034
- DDTHP02-0PP28102Dianthus plant named ‘DDTHP02-0’UNDER PATENTJuly 6, 2035
- KLEDG14177PP27816Dianthus plant named ‘KLEDG14177’UNDER PATENTJuly 24, 2035
- KLEDG14174PP27845Dianthus plant named ‘KLEDG14174’UNDER PATENTJuly 24, 2035
- KLEDG14178PP27905Dianthus plant named ‘KLEDG14178’UNDER PATENTJuly 24, 2035
- KLEDP15180PP27794Dianthus plant named ‘KLEDP15180’UNDER PATENTJuly 28, 2035
- KLEDP15181PP27817Dianthus plant named ‘KLEDP15181’UNDER PATENTJuly 28, 2035
- KLEDP14216PP27906Dianthus plant named ‘KLEDP14216’UNDER PATENTJuly 29, 2035
- Uribest52PP28239Dianthus plant named ‘Uribest52’UNDER PATENTNovember 12, 2035
- MaraschinoPP27882Dianthus plant named ‘Maraschino’UNDER PATENTNovember 19, 2035
- WP15 VAL11PP27846Dianthus plant named ‘WP15 VAL11’UNDER PATENTDecember 16, 2035
- WP15 VAL12PP27847Dianthus plant named ‘WP15 VAL12’UNDER PATENTDecember 16, 2035
- Sweetie PiePP27989Dianthus plant named ‘Sweetie Pie’UNDER PATENTJanuary 19, 2036
- Cranberry CocktailPP28603Dianthus plant named ‘Cranberry Cocktail’UNDER PATENTMarch 24, 2036
- KLEDP15179PP28604Dianthus plant named ‘KLEDP15179’UNDER PATENTApril 1, 2036
- KLEDG15176PP28377Dianthus plant named ‘KLEDG15176’UNDER PATENTMay 4, 2036
- HolkahoripinkPP28557Dianthus plant named ‘Holkahoripink’UNDER PATENTJune 8, 2036
- HolkahoriscarletPP28558Dianthus plant named ‘Holkahoriscarlet’UNDER PATENTJune 8, 2036
- WP15 MOW08PP29480Dianthus plant named ‘WP15 MOW08’UNDER PATENTOctober 13, 2036
- Black Cherry FrostPP28605Dianthus plant named ‘Black Cherry Frost’UNDER PATENTNovember 14, 2036
- Spiked PunchPP28635Dianthus plant named ‘Spiked Punch’UNDER PATENTNovember 14, 2036
- Paint The Town FuchsiaPP28636Dianthus plant named ‘Paint The Town Fuchsia’UNDER PATENTNovember 14, 2036
- Paint the Town MagentaPP29222Dianthus plant named ‘Paint the Town Magenta’UNDER PATENTNovember 14, 2036
- Cherry VanillaPP29684Dianthus plant named ‘Cherry Vanilla’UNDER PATENTJanuary 23, 2037
- DCAPE04-0PP29613Dianthus plant named ‘DCAPE04-0’UNDER PATENTJanuary 26, 2037
- WP15 PIE41PP29834Dianthus plant named ‘WP15 PIE41’UNDER PATENTApril 12, 2037
- WP15 PIE45PP29900Dianthus plant named ‘WP15 PIE45’UNDER PATENTApril 12, 2037
- KLEDP16186PP29735Dianthus plant named ‘KLEDP16186’UNDER PATENTMay 11, 2037
- KLEDP16226PP29627Dianthus plant named ‘KLEDP16226’UNDER PATENTMay 18, 2037
- KLEDP16231PP29628Dianthus plant named ‘KLEDP16231’UNDER PATENTMay 18, 2037
- KLEDP16230PP30244Dianthus plant named ‘KLEDP16230’UNDER PATENTMay 18, 2037
- KLEDP16232PP30273Dianthus plant named ‘KLEDP16232’UNDER PATENTMay 18, 2037
- KLEDP16188PP30299Dianthus plant named ‘KLEDP16188’UNDER PATENTJune 16, 2037
- DCACR08-0PP30026Dianthus plant named ‘DCACR08-0’UNDER PATENTJuly 12, 2037
- DCACA06-0PP30152Dianthus plant named ‘DCACA06-0’UNDER PATENTJuly 12, 2037
- DCACA07-0PP30153Dianthus plant named ‘DCACA07-0’UNDER PATENTJuly 12, 2037
- WP17 PIE54PP30245Dianthus plant named ‘WP17 PIE54’UNDER PATENTJuly 19, 2037
- Electric RedPP29591Dianthus plant named ‘Electric Red’UNDER PATENTJuly 31, 2037
- KonD1039K1PP30079Dianthus plant named ‘KonD1039K1’UNDER PATENTOctober 23, 2037
- KonD1060K3PP30105Dianthus plant named ‘KonD1060K3’UNDER PATENTOctober 23, 2037
- KonD1014K3PP30190Dianthus plant named ‘KonD1014K3’UNDER PATENTOctober 23, 2037
- KonD1060K1PP30218Dianthus plant named ‘KonD1060K1’UNDER PATENTOctober 23, 2037
- KonD1010K2PP30246Dianthus plant named ‘KonD1010K2’UNDER PATENTOctober 23, 2037
- KonD1044K2PP30274Dianthus plant named ‘KonD1044K2’UNDER PATENTOctober 23, 2037
- Double BubblePP29972Dianthus plant named ‘Double Bubble’UNDER PATENTFebruary 1, 2038
- Classic CoralPP30048Dianthus plant named ‘Classic Coral’UNDER PATENTFebruary 1, 2038
- Raspberry RufflesPP30073Dianthus plant named ‘Raspberry Ruffles’UNDER PATENTFebruary 1, 2038
- Scarlet FeverPP30454Dianthus plant named ‘Scarlet Fever’UNDER PATENTFebruary 7, 2038
- MidtemariPP30671Dianthus plant named ‘Midtemari’UNDER PATENTMarch 30, 2038
- KLEDG17052PP30715Dianthus plant named ‘KLEDG17052’UNDER PATENTMay 30, 2038
- KLEDG17296PP30918Dianthus plant named ‘KLEDG17296’UNDER PATENTMay 30, 2038
- KLEDG17301PP30926Dianthus plant named ‘KLEDG17301’UNDER PATENTMay 30, 2038
- KLEDG17050PP30941Dianthus plant named ‘KLEDG17050’UNDER PATENTMay 30, 2038
- KLEDP17262PP31018Dianthus plant named ‘KLEDP17262’UNDER PATENTMay 30, 2038
- KLEDG18267PP30870Dianthus plant named ‘KLEDG18267’UNDER PATENTAugust 1, 2038
- KLEDG18274PP30672Dianthus plant named ‘KLEDG18274’UNDER PATENTAugust 7, 2038
- A12228-0PP30871Dianthus plant named ‘A12228-0’UNDER PATENTAugust 16, 2038
- A12231-0PP30895Dianthus plant named ‘A12231-0’UNDER PATENTAugust 16, 2038
- KLEDG18305PP31019Dianthus plant named ‘KLEDG18305’UNDER PATENTAugust 16, 2038
- KLEDG17297PP31590Dianthus plant named ‘KLEDG17297’UNDER PATENTAugust 24, 2038
- KLEDP18090PP30795Dianthus plant named ‘KLEDP18090’UNDER PATENTOctober 10, 2038
- KLEDP18255PP30989Dianthus plant named ‘KLEDP18255’UNDER PATENTOctober 10, 2038
- Cute as a ButtonPP31453Dianthus plant named ‘Cute as a Button’UNDER PATENTFebruary 1, 2039
- Appleblossom BurstPP31454Dianthus plant named ‘Appleblossom Burst’UNDER PATENTFebruary 1, 2039
- KLEDG19410PP31903Dianthus plant named ‘KLEDG19410’UNDER PATENTJune 10, 2039
- KLEDG19411PP32202Dianthus plant named ‘KLEDG19411’UNDER PATENTJune 10, 2039
- DCAMC10-0PP32280Dianthus plant named ‘DCAMC10-0’UNDER PATENTJune 19, 2039
- DCARE11-0PP32319Dianthus plant named ‘DCARE11-0’UNDER PATENTJune 19, 2039
- PG-072PP32474Dianthus plant named ‘PG-072’UNDER PATENTAugust 14, 2039
- DDTSS12-0PP32061Dianthus plant named ‘DDTSS12-0’UNDER PATENTOctober 17, 2039
- PINK FIREPP32592Dianthus plant named ‘PINK FIRE’UNDER PATENTNovember 26, 2039
- KonD1335K1PP32362Dianthus plant named ‘KonD1335K1’UNDER PATENTDecember 3, 2039
- Kiss and TellPP32227Dianthus plant named ‘Kiss and Tell’UNDER PATENTJanuary 15, 2040
- Goody GumdropsPP32591Dianthus plant named ‘Goody Gumdrops’UNDER PATENTJanuary 15, 2040
- WP19 PIE65PP32445Dianthus plant named ‘WP19 PIE65’UNDER PATENTJanuary 29, 2040
- KLEDP19309PP32427Dianthus plant named ‘KLEDP19309’UNDER PATENTMarch 10, 2040
- KLEDP19289PP32749Dianthus plant named ‘KLEDP19289’UNDER PATENTMarch 10, 2040
- KLEDP19263PP32858Dianthus plant named ‘KLEDP19263’UNDER PATENTMarch 10, 2040
- KLEDG19294PP32407Dianthus plant named ‘KLEDG19294’UNDER PATENTMarch 12, 2040
- KLEDG19308PP32426Dianthus plant named ‘KLEDG19308’UNDER PATENTMarch 12, 2040
- KLEDG19303PP32444Dianthus plant named ‘KLEDG19303’UNDER PATENTMarch 12, 2040
- Fuchsia FirePP32987Dianthus hybrid plant named ‘Fuchsia Fire’UNDER PATENTMay 26, 2040
- WP19 VAL01PP33311Dianthus plant named ‘WP19 VAL01’UNDER PATENTJune 25, 2040
- KLEDG18273PP33044Dianthus plant named ‘KLEDG18273’UNDER PATENTJune 29, 2040
- KonD1400K4PP33460Dianthus plant named ‘KonD1400K4’UNDER PATENTSeptember 27, 2040
- KonD1400K6PP33461Dianthus plant named ‘KonD1400K6’UNDER PATENTSeptember 27, 2040
- DDTRO15-0PP33185Dianthus ‘DDTRO15-0’UNDER PATENTSeptember 30, 2040
- DDTOW14-0PP33235Dianthus ‘DDTOW14-0’UNDER PATENTSeptember 30, 2040
- KLEDP20383PP33604Dianthus plant named ‘KLEDP20383’UNDER PATENTOctober 5, 2040
- KLEDG20463PP33417Dianthus plant named ‘KLEDG20463’UNDER PATENTOctober 29, 2040
- KLEDG20461PP33418Dianthus plant named ‘KLEDG20461’UNDER PATENTOctober 29, 2040
- KLEDG20468PP33419Dianthus plant named ‘KLEDG20468’UNDER PATENTOctober 29, 2040
- KLEDG20469PP33420Dianthus plant named ‘KLEDG20469’UNDER PATENTOctober 29, 2040
- DDTCC20-0PP33463Dianthus plant named ‘DDTCC20-0’UNDER PATENTNovember 19, 2040
- DDTBW13-0PP33486Dianthus plant named ‘DDTBW13-0’UNDER PATENTNovember 19, 2040
- WP20 NEO01PP33462Dianthus plant named ‘WP20 NEO01’UNDER PATENTDecember 14, 2040
- WP20 PPA01PP33421Dianthus plant named ‘WP20 PPA01’UNDER PATENTDecember 15, 2040
- Paint the Town RedPP33293Dianthus plant named ‘Paint the Town Red’UNDER PATENTDecember 18, 2040
- Paint the Town FancyPP34503Dianthus plant named ‘Paint the Town Fancy’UNDER PATENTDecember 18, 2040
- KLEDP20311PP33765Dianthus plant named ‘KLEDP20311’UNDER PATENTMay 17, 2041
- G18139PP33901Dianthus plant named ‘G18139’UNDER PATENTJune 22, 2041
- G18146PP33902Dianthus plant named ‘G18146’UNDER PATENTJune 22, 2041
- G18144PP33953Dianthus plant named ‘G18144’UNDER PATENTJune 22, 2041
- KLEDG20336PP33998Dianthus plant named ‘KLEDG20336’UNDER PATENTJuly 19, 2041
- KLEDG22998PP34280Dianthus plant named ‘KLEDG22998’UNDER PATENTNovember 3, 2041
- KLEDG22997PP34332Dianthus plant named ‘KLEDG22997’UNDER PATENTNovember 30, 2041
- KLEDP22351PP34469Dianthus plant named ‘KLEDP22351’UNDER PATENTJanuary 25, 2042
- KLEDP22470PP34832Dianthus plant named ‘KLEDP22470’UNDER PATENTJanuary 25, 2042
- KLEDP22471PP34833Dianthus plant named ‘KLEDP22471’UNDER PATENTJanuary 25, 2042
- KLEDP21367PP34892Dianthus plant named ‘KLEDP21367’UNDER PATENTMay 3, 2042
- KLEDP20346PP34803Dianthus plant named ‘KLEDP20346’UNDER PATENTMay 13, 2042
- KLEDG20339PP34855Dianthus plant named ‘KLEDG20339’UNDER PATENTMay 13, 2042
- KLEDG21338PP34856Dianthus plant named ‘KLEDG21338’UNDER PATENTMay 13, 2042
- Pinky PromisePP35054Dianthus plant named ‘Pinky Promise’UNDER PATENTOctober 13, 2042
- Funky FuchsiaPP35055Dianthus plant named ‘Funky Fuchsia’UNDER PATENTOctober 13, 2042
- Lip GlossPP35073Dianthus plant named ‘Lip Gloss’UNDER PATENTOctober 13, 2042
- Red RougePP35084Dianthus plant named ‘Red Rouge’UNDER PATENTOctober 13, 2042
- KLEDG22634PP35182Dianthus plant named ‘KLEDG22634’UNDER PATENTOctober 25, 2042
- WP22 PIE39PP35561Dianthus plant named ‘WP22 PIE39’UNDER PATENTNovember 3, 2042
- WP22 PIE68PP35237Dianthus plant named ‘WP22 PIE68’UNDER PATENTNovember 9, 2042
- WP22 ELECDRPP35653Dianthus plant named ‘WP22 ELECDR’UNDER PATENTMarch 16, 2043
- HilsinclairPP35639Dianthus plant named ‘Hilsinclair’UNDER PATENTMay 30, 2043
- KLEDG22394PP35840Dianthus plant named ‘KLEDG22394’UNDER PATENTJune 14, 2043
- KLEDG22448PP36084Dianthus plant named ‘KLEDG22448’UNDER PATENTJune 26, 2043
- KLEDG23450PP36012Dianthus plant named ‘KLEDG23450’UNDER PATENTJune 27, 2043
- KLEDG20466PP36217Dianthus plant named ‘KLEDG20466’UNDER PATENTAugust 2, 2043
- KLEDP23480PP36216Dianthus plant named ‘KLEDP23480’UNDER PATENTJanuary 19, 2044
- KLEDG23508PP36633Dianthus plant named ‘KLEDG23508’UNDER PATENTMay 6, 2044
- KLEDG23495PP36440Dianthus plant named ‘KLEDG23495’UNDER PATENTMay 7, 2044
- KLEDG24541PP36711Dianthus plant named ‘KLEDG24541’UNDER PATENTMay 15, 2044
- KLEDP23440PP36653Dianthus plant named ‘KLEDP23440’UNDER PATENTMay 22, 2044
- HilpicperfPP37130Dianthus plant named ‘Hilpicperf’UNDER PATENTAugust 24, 2044
- G22089PP36696Dianthus plant named ‘G22089’UNDER PATENTOctober 24, 2044
- G19159PP36710Dianthus plant named ‘G19159’UNDER PATENTOctober 24, 2044
- G22090PP36793Dianthus plant named ‘G22090’UNDER PATENTOctober 24, 2044
- KLEDG24627PP37043Dianthus plant named ‘KLEDG24627’UNDER PATENTMarch 25, 2045
- KLEDG27706PP37118Dianthus plant named ‘KLEDG27706’UNDER PATENTMarch 25, 2045
- KLEDG24696PP37351Dianthus plant named ‘KLEDG24696’UNDER PATENTMarch 25, 2045
- KLEDP25525PP37260Dianthus plant named ‘KLEDP25525’UNDER PATENTApril 24, 2045
- Whipped CreamPP37214Dianthus plant named ‘Whipped Cream’UNDER PATENTApril 25, 2045
- KLEDP23562PP37359Dianthus plant named ‘KLEDP23562’UNDER PATENTMay 8, 2045
- KLEDP23527PP37366Dianthus plant named ‘KLEDP23527’UNDER PATENTJune 3, 2045
- WP24 JAP01PP37213Dianthus plant named ‘WP24 JAP01’UNDER PATENTJune 5, 2045
- KLEDA26818PP37276Dianthus plant named ‘KLEDA26818’UNDER PATENTJuly 22, 2045
Already in the public domain — 26 cultivars
Most recently freed first. Anyone may propagate and sell these plants — though the name it is sold under may still be a live trademark.
- Cranberry IcePP18342dianthus plant named ‘Cranberry Ice’PUBLIC DOMAINJune 22, 2026
- Strawberry SorbetPP18338Dianthus plant named ‘Strawberry Sorbet’PUBLIC DOMAINJune 17, 2026
- DEVON ESTHERPP18222Dianthus plant named ‘DEVON ESTHER’PUBLIC DOMAINJanuary 12, 2026
- WesnaviPP17928Dianthus plant named ‘Wesnavi’PUBLIC DOMAINDecember 30, 2025
- Devon FloresPP17731Dianthus plant named ‘Devon Flores’PUBLIC DOMAINDecember 11, 2025
- Devon YolandePP16029Dianthus plant named ‘Devon Yolande’PUBLIC DOMAINNovember 25, 2024
- Devon StarlingPP16431Dianthus plant named ‘Devon Starling’PUBLIC DOMAINNovember 12, 2024
- Devon FlaviaPP15903Dianthus plant named ‘Devon Flavia’PUBLIC DOMAINJune 21, 2024
- Devon ElisePP15909Dianthus plant named ‘Devon Elise’PUBLIC DOMAINJune 14, 2024
- Devon WinniePP14893Dianthus plant named ‘Devon Winnie’PUBLIC DOMAINSeptember 30, 2023
- Devon XeraPP14895Dianthus plant named ‘Devon Xera’PUBLIC DOMAINSeptember 30, 2023
- DEVON PP 11PP14919Dianthus plant named ‘DEVON PP 11’PUBLIC DOMAINSeptember 30, 2023
- Devon OctaviaPP15248Dianthus plant named ‘Devon Octavia’PUBLIC DOMAINSeptember 30, 2023
- Devon SiskinPP14377Dianthus plant named ‘Devon Siskin’PUBLIC DOMAINApril 10, 2022
- Red DwarfPP14437Dianthus plant named ‘Red Dwarf’PUBLIC DOMAINFebruary 7, 2022
- Neon StarPP14549Dianthus plant named ‘Neon Star’PUBLIC DOMAINFebruary 7, 2022
- Valda LouisePP14045Dianthus plant named ‘Valda Louise’PUBLIC DOMAINDecember 11, 2021
- PixiePP13578Dianthus plant named ‘Pixie’PUBLIC DOMAINDecember 7, 2021
- Valda KittyPP13872Dianthus plant named ‘Valda Kitty’PUBLIC DOMAINDecember 1, 2021
- Valda JudithPP13914Dianthus plant named ‘Valda Judith’PUBLIC DOMAINDecember 1, 2021
- Valda IsoldePP13915Dianthus plant named ‘Valda Isolde’PUBLIC DOMAINDecember 1, 2021
- BewitchedPP13159Dianthus plant named ‘Bewitched’PUBLIC DOMAINAugust 24, 2021
- Double SpottyPP13884Dianthus plant named ‘Double Spotty’PUBLIC DOMAINMarch 15, 2021
- Spangled StarPP13029Dianthus plant named ‘Spangled Star’PUBLIC DOMAINAugust 10, 2020
- Brilliant StarPP13025Dianthus plant named ‘Brilliant Star’PUBLIC DOMAINAugust 8, 2020
- Romantic MornPP12524Interspecific Dianthus Plant Named ‘Romantic Morn’PUBLIC DOMAINMarch 27, 2020
Botanically this is Dianthus. A patent expiring frees the plant, and its cultivar name with it — cultivar names cannot be trademarked. Any brand name it is sold under is a separate thing and may still be owned.