Genus
Caladium
144 US plant patents have been granted in this genus. 9 are already in the public domain — anyone may propagate and sell them. The next of the 135 still protected comes off patent on December 29, 2026.
Still under patent — 135 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- Mt. EverestPP18764Caladium plant named ‘Mt. Everest’UNDER PATENTDecember 29, 2026
- CandylandPP18766Caladium plant named ‘Candyland’UNDER PATENTDecember 29, 2026
- White MarblePP18819Caladium plant named ‘White Marble’UNDER PATENTDecember 29, 2026
- Raspberry MoonPP20069Caladium plant named ‘Raspberry Moon’UNDER PATENTFebruary 19, 2028
- Rose GlowPP20070Caladium plant named ‘Rose Glow’UNDER PATENTFebruary 19, 2028
- StarburstPP20091Caladium plant named ‘Starburst’UNDER PATENTFebruary 19, 2028
- Garden WhitePP20448Caladium plant named ‘Garden White’UNDER PATENTMay 9, 2028
- Firecracker RedPP20461Caladium plant named ‘Firecracker Red’UNDER PATENTMay 9, 2028
- Summer RosePP20446Caladium plant named ‘Summer Rose’UNDER PATENTMay 30, 2028
- Cranberry StarPP20792Caladium plant named ‘Cranberry Star’UNDER PATENTJune 26, 2028
- 75-14PP21089Caladium plant named ‘75-14’UNDER PATENTDecember 18, 2028
- RosemaryPP20993Caladium plant named ‘Rosemary’UNDER PATENTJanuary 23, 2029
- White WonderPP21044Caladium plant named ‘White Wonder’UNDER PATENTJanuary 23, 2029
- White StarPP21148Caladium plant named ‘White Star’UNDER PATENTJanuary 23, 2029
- White DelightPP21216Caladium plant named ‘White Delight’UNDER PATENTMarch 6, 2029
- UF340PP21347Caladium plant named ‘UF340’UNDER PATENTMarch 24, 2029
- UF331PP22055Caladium plant named ‘UF331’UNDER PATENTMarch 24, 2029
- PeppermintPP22214Caladium plant named ‘Peppermint’UNDER PATENTMay 10, 2030
- White DiamondPP22215Caladium plant named ‘White Diamond’UNDER PATENTMay 10, 2030
- White DynastyPP22240Caladium plant named ‘White Dynasty’UNDER PATENTJune 9, 2030
- SNOW WHITE PARKPP22706Caladium plant named ‘SNOW WHITE PARK’UNDER PATENTJuly 1, 2030
- Blushing BridePP22213Caladium plant named ‘Blushing Bride’UNDER PATENTJuly 12, 2030
- BombshellPP23817Caladium plant named ‘Bombshell’UNDER PATENTDecember 29, 2031
- Pink SplashPP23792Caladium plant named ‘Pink Splash’UNDER PATENTJanuary 2, 2032
- TendernessPP23814Caladium plant named ‘Tenderness’UNDER PATENTJanuary 2, 2032
- White CapPP23815Caladium plant named ‘White Cap’UNDER PATENTJanuary 3, 2032
- Sweet CarolinaPP23816Caladium plant named ‘Sweet Carolina’UNDER PATENTJanuary 3, 2032
- Party PunchPP24002Caladium plant named ‘Party Punch’UNDER PATENTApril 16, 2032
- Rio RedPP23994Caladium plant named ‘Rio Red’UNDER PATENTApril 20, 2032
- CelebrationPP23993Caladium plant named ‘Celebration’UNDER PATENTApril 23, 2032
- CreamsicklePP23991Caladium plant named ‘Creamsickle’UNDER PATENTMay 7, 2032
- Heart's DelightPP23992Caladium plant named ‘Heart's Delight’UNDER PATENTMay 7, 2032
- UF-48-5PP24327Caladium plant named ‘UF-48-5’UNDER PATENTAugust 17, 2032
- UF-172PP24432Caladium plant named ‘UF-172’UNDER PATENTSeptember 25, 2032
- UF-85-5PP24681Caladium plant named ‘UF-85-5’UNDER PATENTSeptember 26, 2032
- UF-18-49PP24431Caladium plant named ‘UF-18-49’UNDER PATENTOctober 2, 2032
- UF 44-4PP24680Caladium plant named ‘UF 44-4’UNDER PATENTJanuary 29, 2033
- FireworksPP24997Caladium plant named ‘Fireworks’UNDER PATENTMarch 16, 2033
- Scarlet FlamePP25419Caladium plant named ‘Scarlet Flame’UNDER PATENTSeptember 6, 2033
- Summer BreezePP25420Caladium plant named ‘Summer Breeze’UNDER PATENTSeptember 6, 2033
- Lemon BlushPP25450Caladium plant named ‘Lemon Blush’UNDER PATENTSeptember 6, 2033
- Desert SunsetPP25421Caladium plant named ‘Desert Sunset’UNDER PATENTSeptember 20, 2033
- Modern ArtPP25427Caladium plant named ‘Modern Art’UNDER PATENTSeptember 20, 2033
- FlarePP25426Caladium plant named ‘Flare’UNDER PATENTSeptember 21, 2033
- Puppy LovePP25424Caladium plant named ‘Puppy Love’UNDER PATENTSeptember 25, 2033
- DebutantePP25423Caladium plant named ‘Debutante’UNDER PATENTSeptember 26, 2033
- Red GlamourPP25425Caladium plant named ‘Red Glamour’UNDER PATENTSeptember 28, 2033
- White MajestyPP25422Caladium plant named ‘White Majesty’UNDER PATENTOctober 2, 2033
- UF 4424PP25598Caladium plant named ‘UF 4424’UNDER PATENTOctober 29, 2033
- UF 4412PP25612Caladium plant named ‘UF 4412’UNDER PATENTOctober 29, 2033
- SangriaPP26263Caladium plant named ‘Sangria’UNDER PATENTMay 24, 2034
- Tiki TorchPP26264Caladium plant named ‘Tiki Torch ’UNDER PATENTMay 24, 2034
- RS-03-03PP26265Caladium plant named ‘RS-03-03’UNDER PATENTMay 24, 2034
- RadiancePP27095Caladium plant named ‘Radiance’UNDER PATENTMarch 2, 2035
- CarouselPP27097Caladium plant named ‘Carousel’UNDER PATENTMarch 2, 2035
- Snow DriftPP27072Caladium plant named ‘Snow Drift’UNDER PATENTMarch 3, 2035
- ChinookPP27094Caladium plant named ‘Chinook’UNDER PATENTMarch 4, 2035
- Red AlertPP27096Caladium plant named ‘Red Alert’UNDER PATENTMarch 4, 2035
- Burning HeartPP27071Caladium plant named ‘Burning Heart’UNDER PATENTMarch 18, 2035
- Classic PinkPP27093Caladium plant named ‘Classic Pink’UNDER PATENTMarch 19, 2035
- Poison Dart FrogPP27513Caladium plant named ‘Poison Dart Frog’UNDER PATENTApril 2, 2035
- PassionistaPP26592Caladium plant named ‘Passionista’UNDER PATENTAugust 18, 2035
- SizzlePP26591Caladium plant named ‘Sizzle’UNDER PATENTAugust 19, 2035
- Southern CharmPP27942Caladium plant named ‘Southern Charm’UNDER PATENTJanuary 16, 2036
- FrecklesPP27943Caladium plant named ‘Freckles’UNDER PATENTJanuary 16, 2036
- JPD 153-20PP27944Caladium plant named ‘JPD 153-20’UNDER PATENTJanuary 16, 2036
- Posy PinkPP27945Caladium plant named ‘Posy Pink’UNDER PATENTJanuary 16, 2036
- Flatter MePP27946Caladium plant named ‘Flatter Me’UNDER PATENTJanuary 16, 2036
- AllurePP27947Caladium plant named ‘Allure’UNDER PATENTJanuary 16, 2036
- MonumentPP27948Caladium plant named ‘Monument’UNDER PATENTJanuary 16, 2036
- RFL 2317-114PP27964Caladium plant named ‘RFL 2317-114’UNDER PATENTJanuary 16, 2036
- Water's EdgePP27965Caladium plant named ‘Water's Edge’UNDER PATENTJanuary 16, 2036
- PSY LAV 2322-566BPP28000Caladium plant named ‘PSY LAV 2322-566B’UNDER PATENTJanuary 16, 2036
- FiestaPP26833Caladium plant named ‘Fiesta’UNDER PATENTJanuary 30, 2036
- Cosmic DelightPP27154Caladium plant named ‘Cosmic Delight’UNDER PATENTMarch 4, 2036
- Hearts DesirePP27155Caladium plant named ‘Hearts Desire’UNDER PATENTMarch 4, 2036
- Berries N' BurgundyPP28650Caladium plant named ‘Berries N' Burgundy’UNDER PATENTMay 31, 2036
- IciclePP29249Caladium plant named ‘Icicle’UNDER PATENTDecember 8, 2036
- MesmerizedPP29545Caladium plant named ‘Mesmerized’UNDER PATENTJanuary 18, 2037
- Caribbean CoralPP29546Caladium plant named ‘Caribbean Coral’UNDER PATENTJanuary 18, 2037
- Restless HeartPP29561Caladium plant named ‘Restless Heart’UNDER PATENTJanuary 18, 2037
- Day DreamerPP29563Caladium plant named ‘Day Dreamer’UNDER PATENTJanuary 18, 2037
- Bottle RocketPP30651Caladium plant named ‘Bottle Rocket’UNDER PATENTJanuary 13, 2038
- Bold 'N BeautifulPP30696Caladium plant named ‘Bold 'N Beautiful’UNDER PATENTJanuary 13, 2038
- Tickle Me PinkPP31061Caladium plant named ‘Tickle Me Pink’UNDER PATENTJanuary 13, 2038
- BLZ 158-14PP31252Caladium plant named ‘BLZ 158-14’UNDER PATENTSeptember 25, 2038
- RSL 2321-469PP31276Caladium plant named ‘RSL 2321-469’UNDER PATENTSeptember 25, 2038
- WWG 2320-373PP31277Caladium plant named ‘WWG 2320-373’UNDER PATENTSeptember 25, 2038
- KAT 011-118PP31310Caladium plant named ‘KAT 011-118’UNDER PATENTSeptember 25, 2038
- Heart and SoulPP31567Caladium plant named ‘Heart and Soul’UNDER PATENTSeptember 25, 2038
- Just SaucyPP31568Caladium plant named ‘Just Saucy’UNDER PATENTFebruary 13, 2039
- ZRD 2318-183PP31569Caladium plant named ‘ZRD 2318-183’UNDER PATENTFebruary 13, 2039
- XplosionPP31570Caladium plant named ‘Xplosion’UNDER PATENTFebruary 13, 2039
- Splash Of WinePP31599Caladium plant named ‘Splash Of Wine’UNDER PATENTFebruary 13, 2039
- RFL BRZ OF13-1082PP32232Caladium plant named ‘RFL BRZ OF13-1082’UNDER PATENTFebruary 13, 2039
- ICE 2319-293PP32233Caladium plant named ‘ICE 2319-293’UNDER PATENTFebruary 13, 2039
- Burst My BubblePP32251Caladium plant named ‘Burst My Bubble’UNDER PATENTFebruary 13, 2039
- Clowning AroundPP32252Caladium plant named ‘Clowning Around’UNDER PATENTFebruary 13, 2039
- MOL 158-47PP32523Caladium plant named ‘MOL 158-47’UNDER PATENTApril 23, 2040
- OF13-635PP32560Caladium plant named ‘OF13-635’UNDER PATENTApril 23, 2040
- CRM OF14-219PP32561Caladium plant named ‘CRM OF14-219’UNDER PATENTApril 23, 2040
- WCH PK 158-22PP32601Caladium plant named ‘WCH PK 158-22’UNDER PATENTApril 23, 2040
- JPD OF14-457PP32602Caladium plant named ‘JPD OF14-457’UNDER PATENTApril 23, 2040
- PCL 1522-50PP33402Caladium plant named ‘PCL 1522-50’UNDER PATENTSeptember 7, 2040
- GPR SWT STR 013-993PP33470Caladium plant named ‘GPR SWT STR 013-993’UNDER PATENTSeptember 7, 2040
- GPR 013-2243PP33558Caladium plant named ‘GPR 013-2243’UNDER PATENTSeptember 7, 2040
- RUF 1522-3PP33615Caladium plant named ‘RUF 1522-3’UNDER PATENTSeptember 7, 2040
- LWH OF13-332PP33629Caladium plant named ‘LWH OF13-332’UNDER PATENTSeptember 7, 2040
- Pink PantherPP33125Caladium plant named ‘Pink Panther’UNDER PATENTSeptember 21, 2040
- RFL THAI OF13-1055PP33614Caladium plant named ‘RFL THAI OF13-1055’UNDER PATENTDecember 14, 2040
- ARN BRZ OF14-40PP33644Caladium plant named ‘ARN BRZ OF14-40’UNDER PATENTMarch 5, 2041
- CRM STR OF15-691PP33831Caladium plant named ‘CRM STR OF15-691’UNDER PATENTMarch 5, 2041
- WQN BL V OF13-452PP33832Caladium plant named ‘WQN BL V OF13-452’UNDER PATENTMarch 5, 2041
- RIB OF15-809 RDPP34424Caladium plant named ‘RIB OF15-809 RD’UNDER PATENTJanuary 8, 2042
- CRM FCY OF15-76PP34744Caladium plant named ‘CRM FCY OF15-76’UNDER PATENTMay 10, 2042
- RIB WT OF13-530PP34762Caladium plant named ‘RIB WT OF13-530’UNDER PATENTMay 10, 2042
- CWH BRZ OF16-130PP34763Caladium plant named ‘CWH BRZ OF16-130’UNDER PATENTMay 10, 2042
- GPR OF16-241PP34764Caladium plant named ‘GPR OF16-241’UNDER PATENTMay 10, 2042
- WON OF14-1246PP34987Caladium plant named ‘WON OF14-1246’UNDER PATENTAugust 23, 2042
- THAI STR OF17-1082PP35509Caladium plant named ‘THAI STR OF17-1082’UNDER PATENTMarch 14, 2043
- WON OF14-1288PP35510Caladium plant named ‘WON OF14-1288’UNDER PATENTMarch 14, 2043
- BRZ STR 013-22173PP35525Caladium plant named ‘BRZ STR 013-22173’UNDER PATENTMarch 14, 2043
- FRH OF15-107PP35526Caladium plant named ‘FRH OF15-107’UNDER PATENTMarch 14, 2043
- THAI RD OF14-1145PP35547Caladium plant named ‘THAI RD OF14-1145’UNDER PATENTMarch 14, 2043
- RSB OF15-200PP36406Caladium plant named ‘RSB OF15-200’UNDER PATENTMay 7, 2044
- CST OF14-255PP36414Caladium plant named ‘CST OF14-255’UNDER PATENTMay 7, 2044
- RUF OF18-231PP36449Caladium plant named ‘RUF OF18-231’UNDER PATENTMay 7, 2044
- FRH OF13-246PP36471Caladium plant named ‘FRH OF13-246’UNDER PATENTMay 7, 2044
- RSB Rd (BOM) 2319-279PP36472Caladium plant named ‘RSB Rd (BOM) 2319-279’UNDER PATENTMay 7, 2044
- SCH OF16-414PP36473Caladium plant named ‘SCH OF16-414’UNDER PATENTMay 7, 2044
- WCH OF14-1172PP36429Caladium plant named ‘WCH OF14-1172’UNDER PATENTMay 8, 2044
- UF-15-30PP37055Caladium plant named ‘UF-15-30’UNDER PATENTJanuary 21, 2045
- UF-R301PP37056Caladium plant named ‘UF-R301’UNDER PATENTJanuary 21, 2045
- UF-15-23PP37057Caladium plant named ‘UF-15-23’UNDER PATENTJanuary 21, 2045
- UF-15-131PP37218Caladium plant named ‘UF-15-131’UNDER PATENTAugust 1, 2045
Already in the public domain — 9 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.
- VictoriaPP18087Caladium plant named ‘Victoria’PUBLIC DOMAINMay 1, 2026
- Florida WhitewaterPP14845Caladium plant named ‘Florida Whitewater’PUBLIC DOMAINApril 6, 2023
- Florida MoonlightPP14565Caladium plant named ‘Florida Moonlight’PUBLIC DOMAINMarch 4, 2023
- Florida White RufflesPP14402Caladium plant named ‘Florida White Ruffles’PUBLIC DOMAINNovember 8, 2022
- Florida BlizzardPP14406Caladium plant named ‘Florida Blizzard’PUBLIC DOMAINNovember 8, 2022
- Florida Irish LacePP13135Caladium plant named ‘Florida Irish Lace’PUBLIC DOMAINJuly 24, 2021
- Florida Red RufflesPP13136Caladium plant named ‘Florida Red Ruffles’PUBLIC DOMAINJuly 24, 2021
- Florida CalypsoPP10466Caladium plant called "Florida Calypso"PUBLIC DOMAINNovember 12, 2016
- Florida SweetheartPP8526Caladium cultivar `Florida Sweetheart`PUBLIC DOMAINJuly 27, 2012
A patent expiring frees the plant, and its cultivar name comes with it — cultivar names cannot be trademarked, so they are always free to use. What it does not free is any brand name the plant is marketed under. Those are trademarks and renew indefinitely.