Helleborus Patents (Class PLT/439)
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Publication number: 20220167541Abstract: A new and distinct cultivar of Helleborus plant named ‘ET EPB 1717’, characterized by its upright plant habit; moderately vigorous to vigorous growth habit; continuous and freely flowering habit; relatively large purplish red-colored flowers that are held above the foliar plane on relatively long peduncles; and good garden performance.Type: ApplicationFiled: November 18, 2021Publication date: May 26, 2022Applicant: ETERNAL PLANT BOIJL B.VInventors: BART NOORDHUIS, ELISABETH BISSCHOP
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Publication number: 20190223365Abstract: A new and distinct cultivar of Helleborus plant named ‘JHE00202’, characterized by its compact, upright and mounding plant habit; moderately vigorous growth habit and moderate growth rate; dark green-colored leaves; early and freely flowering habit; single light yellow green-colored flowers; and good garden performance.Type: ApplicationFiled: January 12, 2018Publication date: July 18, 2019Applicant: FLOREAC N.V. div MICROFLORInventor: Thierry van Paemel
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Publication number: 20190223366Abstract: A new and distinct cultivar of Helleborus plant named ‘JHE00203’, characterized by its very compact, upright and mounding plant habit; moderately vigorous growth habit and low to moderate growth rate; dark green-colored leaves; early and freely flowering habit; single light yellow green-colored flowers; and good garden performance.Type: ApplicationFiled: January 12, 2018Publication date: July 18, 2019Applicant: FLOREAC N.V.div. MICROFLORInventor: Thierry van Paemel
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Publication number: 20190166751Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 4600’, characterized by its relatively tall, upright and mounding plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit; single dark greyed purple-colored flowers; and good garden performance.Type: ApplicationFiled: November 27, 2017Publication date: May 30, 2019Inventor: Josef Heuger
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Patent number: PP29349Abstract: A new and distinct Helleborus cultivar named ‘MONOBYRN1’ is disclosed, characterized by distinctive purple and white sepals and a large quantity of distinctive greyed-purple nectaries. The new cultivar is a Helleborus, suitable for ornamental garden purposes.Type: GrantFiled: June 22, 2016Date of Patent: May 29, 2018Assignee: Monrovia Nursery Co.Inventor: Richard Wells
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Patent number: PP29350Abstract: A new and distinct Helleborus cultivar named ‘MONOBYRN2’ is disclosed, characterized by distinctive pure white sepals with vibrant red-purple veins. Flowers produce a double or triple row of sepals. The new cultivar is a Helleborus, suitable for ornamental garden purposes.Type: GrantFiled: June 22, 2016Date of Patent: May 29, 2018Assignee: Monrovia Nursery Co.Inventor: Richard Wells
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Patent number: PP29873Abstract: A new and distinct cultivar of Helleborus plant named ‘EPB 210’, characterized by its upright and mounding plant habit; uniform, continuous and freely flowering habit; relatively large purple-colored flowers with darker purple-colored spots that are held above the foliar plane on relatively long peduncles; and good garden performance.Type: GrantFiled: November 20, 2017Date of Patent: November 20, 2018Inventors: Rodney Davey, Lynda Windsor
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Patent number: PP30411Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 3130’, characterized by its relatively compact, upright and mounding plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit; single white-colored flowers proximally with dense greyed purple-colored spots; and good garden performance.Type: GrantFiled: November 27, 2017Date of Patent: April 16, 2019Inventor: Josef Heuger
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Patent number: PP30442Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 3140’, characterized by its upright and mounding plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit; single purple-colored flowers; and good garden performance.Type: GrantFiled: November 27, 2017Date of Patent: April 23, 2019Inventor: Josef Heuger
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Patent number: PP30488Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 4600’, characterized by its relatively tall, upright and mounding plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit; single dark greyed purple-colored flowers; and good garden performance.Type: GrantFiled: November 27, 2017Date of Patent: May 7, 2019Inventor: Josef Heuger
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Patent number: PP30807Abstract: A new and distinct cultivar of Helleborus plant named ‘EPB 24’, characterized by its upright and mounding plant habit; uniform, continuous and freely flowering habit; relatively large light green-colored flowers that are held above the foliar plane on relatively long peduncles; and good garden performance.Type: GrantFiled: July 12, 2018Date of Patent: August 13, 2019Inventors: Rodney Davey, Lynda Windsor
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Patent number: PP30842Abstract: A new and distinct cultivar of Helleborus plant named ‘JHE00202’, characterized by its compact, upright and mounding plant habit; moderately vigorous growth habit and moderate growth rate; dark green-colored leaves; early and freely flowering habit; single light yellow green-colored flowers; and good garden performance.Type: GrantFiled: January 12, 2018Date of Patent: August 20, 2019Assignee: FLOREAC N.V. div. MICROFLORInventor: Thierry Van Paemel
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Patent number: PP30857Abstract: A new and distinct cultivar of Helleborus plant named ‘JHE00203’, characterized by its very compact, upright and mounding plant habit; moderately vigorous growth habit and low to moderate growth rate; dark green-colored leaves; early and freely flowering habit; single light yellow green-colored flowers; and good garden performance.Type: GrantFiled: January 12, 2018Date of Patent: August 27, 2019Assignee: Floreac N.V. div. MicroflorInventor: Thierry Van Paemel
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Patent number: PP31181Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 4700’, characterized by its relatively tall, upright and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; moderately freely flowering habit; single dark greyed purple-colored flowers; and good garden performance.Type: GrantFiled: November 15, 2018Date of Patent: December 3, 2019Inventor: Josef Heuger
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Patent number: PP31182Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 4800’, characterized by its relatively tall, upright and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; moderately freely flowering habit; single greyed purple-colored flowers; and good garden performance.Type: GrantFiled: November 15, 2018Date of Patent: December 3, 2019Inventor: Josef Heuger
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Patent number: PP31183Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 4900’, characterized by its upright and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; moderately freely flowering habit; single dark greyed purple-colored flowers; and good garden performance.Type: GrantFiled: November 15, 2018Date of Patent: December 3, 2019Inventor: Josef Heuger
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Patent number: PP31184Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 5000’, characterized by its upright and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; moderately freely flowering habit; single white and greyed purple bi-colored flowers; and good garden performance.Type: GrantFiled: November 15, 2018Date of Patent: December 3, 2019Inventor: Josef Heuger
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Patent number: PP32340Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 5900’, characterized by its upright and mounded plant habit; vigorous growth habit; dark green-colored leaves; freely flowering habit; single white-colored flowers; and good garden performance.Type: GrantFiled: November 29, 2019Date of Patent: October 13, 2020Inventor: Josef Heuger
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Patent number: PP32383Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 6900’, characterized by its upright and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; single light yellow green-colored flowers; and good garden performance.Type: GrantFiled: November 29, 2019Date of Patent: October 20, 2020Inventor: Josef Heuger
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Patent number: PP32384Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 5400’, characterized by its upright and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; single white and red purple bi-colored flowers; and good garden performance.Type: GrantFiled: November 29, 2019Date of Patent: October 20, 2020Inventor: Josef Heuger
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Patent number: PP32412Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 5200’, characterized by its upright and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; moderately freely flowering habit; single purple-colored flowers; and good garden performance.Type: GrantFiled: November 29, 2019Date of Patent: October 27, 2020Inventor: Josef Heuger
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Patent number: PP32413Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 7100’, characterized by its upright and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; single red purple-colored flowers; and good garden performance.Type: GrantFiled: November 29, 2019Date of Patent: October 27, 2020Inventor: Josef Heuger
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Patent number: PP32452Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 5600’, characterized by its upright and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit; single yellow green, white and purple-colored flowers; and good garden performance.Type: GrantFiled: November 29, 2019Date of Patent: November 10, 2020Inventor: Josef Heuger
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Patent number: PP32487Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 7500’, characterized by its upright and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit; single white to light yellow green-colored flowers; and good garden performance.Type: GrantFiled: November 29, 2019Date of Patent: November 17, 2020Inventor: Josef Heuger
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Patent number: PP32527Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 5100’, characterized by its upright and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; single light yellow green and red purple to greyed purple bi-colored flowers; and good garden performance.Type: GrantFiled: November 29, 2019Date of Patent: November 24, 2020Inventor: Josef Heuger
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Patent number: PP32528Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 5300’, characterized by its upright and mounded plant habit; vigorous growth habit; dark green-colored leaves; freely flowering habit; single purple-colored flowers; and good garden performance.Type: GrantFiled: November 29, 2019Date of Patent: November 24, 2020Inventor: Josef Heuger
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Patent number: PP32529Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 5700’, characterized by its compact, upright and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit; single red purple-colored flowers; and good garden performance.Type: GrantFiled: November 29, 2019Date of Patent: November 24, 2020Inventor: Josef Heuger
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Patent number: PP32566Abstract: A new Calibrachoa plant particularly distinguished by having a medium blue violet flower color and a compact, mounding form with a semi-trailing plant habit, is disclosed.Type: GrantFiled: May 6, 2020Date of Patent: December 1, 2020Assignee: Klemm+Sohn GmbH & Co. KGInventor: Dominik Losert
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Patent number: PP32870Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 7900’, characterized by its upright to outwardly spreading and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; greyed purple-colored flowers; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: March 2, 2021Inventor: Josef Heuger
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Patent number: PP32871Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 6000’, characterized by its upright to outwardly spreading and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; dark greyed purple-colored flowers; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: March 2, 2021Inventor: Josef Heuger
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Patent number: PP32872Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 8000’, characterized by its upright to somewhat outwardly spreading and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; greyed purple to dark purple-colored flowers; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: March 2, 2021Inventor: Josef Heuger
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Patent number: PP32995Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 7700’, characterized by its upright to somewhat outwardly spreading and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; light yellow green to white-colored flowers; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: April 20, 2021Inventor: Josef Heuger
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Patent number: PP32996Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 6300’, characterized by its upright to somewhat outwardly spreading and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit; yellow green and green white-colored flowers with red purple to greyed purple-colored margins; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: April 20, 2021Inventor: Josef Heuger
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Patent number: PP32997Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 6600’, characterized by its upright to slightly outwardly spreading and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; greyed purple to greyed red-colored flowers; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: April 20, 2021Inventor: Josef Heuger
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Patent number: PP33012Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 7300’, characterized by its upright to slightly outwardly spreading and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; moderately freely flowering habit; large dark greyed purple-colored flowers; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: April 27, 2021Inventor: Josef Heuger
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Patent number: PP33303Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 8100’, characterized by its upright to slightly outwardly spreading and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; moderately freely flowering habit; red purple to greyed purple-colored flowers; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: July 27, 2021Inventor: Josef Heuger
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Patent number: PP33322Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 6100’, characterized by its upright to outwardly spreading and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; Purplish red to greyed reddish purple-colored flowers; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: August 3, 2021Inventor: Josef Heuger
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Patent number: PP33583Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 7400’, characterized by its upright to slightly outwardly spreading and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; moderately freely flowering habit; large light yellow green to white-colored flowers with red purple-colored margins and reverse; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: October 26, 2021Inventor: Josef Heuger
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Patent number: PP33584Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 6400’, characterized by its upright to slightly outwardly spreading and mounded plant habit; vigorous growth habit; dark green-colored leaves; freely flowering habit; light yellow green-colored flowers with greyed purple-colored margins; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: October 26, 2021Inventor: Josef Heuger
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Patent number: PP33779Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 6500’, characterized by its upright to slightly outwardly spreading and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; light yellow green-colored flowers with greyed purple to greyed red-colored margins and venation; and good garden performance.Type: GrantFiled: May 27, 2020Date of Patent: December 21, 2021Inventor: Josef Heuger
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Patent number: PP34203Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 5800’, characterized by its upright to slightly outwardly spreading and mounded plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit; large purplish red to reddish purple-colored flowers; and good garden performance.Type: GrantFiled: October 29, 2021Date of Patent: May 3, 2022Inventor: Josef Heuger
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Patent number: PP34231Abstract: A new and distinct cultivar of Helleborus plant named ‘COSEH 6200’, characterized by its upright to outwardly spreading and mounded plant habit; vigorous growth habit; dark green-colored leaves; freely flowering habit; light yellowish green and purplish red bi-colored flowers; and good garden performance.Type: GrantFiled: October 29, 2021Date of Patent: May 10, 2022Inventor: Josef Heuger
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Patent number: PP34314Abstract: A new cultivar of Helleborus plant named ‘GRUHEL02’ that is characterized by its shiny leaves, its healthy foliage, its large flowers, its floriferous and uniform flowering habit with multiple flowers blooming at once, its compact plant habit, its thick leaves and stems, its flowers that are held just above the foliage, its tolerance to heat and stability in warm conditions in The Netherlands, and its suitability for greenhouse growing without issues.Type: GrantFiled: October 29, 2021Date of Patent: June 7, 2022Assignee: HORTIMARKET B.V.Inventor: André de Gruyter
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Patent number: PP34456Abstract: A new and distinct cultivar of Helleborus plant named ‘ET EPB 1717’, characterized by its upright plant habit; moderately vigorous to vigorous growth habit; continuous and freely flowering habit; relatively large purplish red-colored flowers that are held above the foliar plane on relatively long peduncles; and good garden performance.Type: GrantFiled: November 18, 2021Date of Patent: July 26, 2022Assignee: ETERNAL PLANT BOIJL B.V.Inventors: Bart Noordhuis, Elisabeth Bisschop
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Patent number: PP34843Abstract: A new and distinct cultivar of Helleborus plant named ‘HL 1012’, characterized by its upright to somewhat outwardly spreading and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; reddish purple to light purple-colored flowers; and good garden performance.Type: GrantFiled: July 12, 2022Date of Patent: December 13, 2022Inventor: Josef Heuger
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Patent number: PP34932Abstract: A new and distinct cultivar of Helleborus plant named ‘HL 1010’, characterized by its upright to somewhat outwardly spreading and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; purplish red-colored flowers; and good garden performance.Type: GrantFiled: July 12, 2022Date of Patent: January 17, 2023Inventor: Josef Heuger
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Patent number: PP35239Abstract: A new and distinct cultivar of Helleborus plant named ‘ET EPB 716’, characterized by its upright plant habit; moderately vigorous to vigorous growth habit; continuous and freely flowering habit; relatively large purplish red-colored flowers that are held above the foliar plane on relatively long peduncles; and good garden performance.Type: GrantFiled: November 22, 2022Date of Patent: June 27, 2023Assignee: ETERNAL PLANT BOIJL B.V.Inventors: Elisabeth Bisschop, Bart Noordhuis
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Patent number: PP35240Abstract: A new and distinct cultivar of Helleborus plant named ‘ET EPB SM 14’, characterized by its upright plant habit; moderately vigorous to vigorous growth habit; continuous and freely flowering habit; relatively large white-colored flowers that are variably tinged with red and are held above the foliar plane on relatively long peduncles; and good garden performance.Type: GrantFiled: November 22, 2022Date of Patent: June 27, 2023Assignee: ETERNAL PLANT BOIJL B.V.Inventors: Elisabeth Bisschop, Bart Noordhuis
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Patent number: PP35383Abstract: A new and distinct cultivar of Helleborus plant named ‘ET EPB 731’, characterized by its upright plant habit; moderately vigorous to vigorous growth habit; continuous and freely flowering habit; relatively large light pink and purplish red bi-colored flowers that are held above the foliar plane on relatively long peduncles; and good garden performance.Type: GrantFiled: November 22, 2022Date of Patent: September 12, 2023Assignee: ETERNAL PLANT BOIJL B.V.Inventors: Elisabeth Bisschop, Bart Noordhuis
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Patent number: PP35771Abstract: A new and distinct cultivar of Helleborus plant named ‘Table Mountain’, characterized by its relatively compact, upright to outwardly spreading and mounding plant habit; moderately vigorous growth habit; leaflets that have green-colored upper surfaces and dark red-colored lower surfaces that become goldish green in color with subsequent development; freely flowering habit; dark red-colored flowers that are held within the foliar plane that fade to a dusty rose with green-colored accents with subsequent development; and good garden performance.Type: GrantFiled: August 19, 2023Date of Patent: April 23, 2024Inventor: Miyoko Hattori