Plants – Herbaceous ornamnental flowering plant – Petunia
Plant Patent
2001-11-30
2003-02-11
Campell, Bruce R. (Department: 1661)
Plants
Herbaceous ornamnental flowering plant
Petunia
Plant Patent
active
PP013553
ABSTRACT:
BOTANICAL CLASSIFICATION/CULTIVAR DESIGNATION
Petunia×hybrida
cultivar Duesurlav.
BACKGROUND OF THE INVENTION
The present Invention relates to a new and distinct cultivar of Petunia plant, botanically known as
Petunia×hybrida,
and hereinafter referred to by the cultivar name Duesurlav.
The new Petunia is a product of a planned breeding program conducted by the Inventor in Rheinberg, Germany. The objective of the breeding program is to create new Petunias with attractive flower colors.
The new Petunia originated from a cross made by the Inventor of a proprietary Petunia selection identified as code number 94-206, not patented, as the female, or seed parent, with a proprietary Petunia selection identified as code number D-18-7-02, not patented, as the male, or pollen parent. The new Petunia was selected as a single plant from the resulting progeny by the Inventor in Rheinberg, Germany, on the basis of its attractive flower color.
Asexual reproduction of the new cultivar by terminal vegetative cuttings taken in Rheinberg, Germany has shown that the unique features of this new Petunia are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
Plants of the cultivar Duesurlav have not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature and light intensity without, however, any variance in genotype.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Duesurlav’. These characteristics in combination distinguish ‘Duesurlav’ as a new and distinct cultivar:
1. Upright and outwardly spreading plant habit.
2. Freely basal branching.
3. Single flowers that are lavender purple in color.
Plants of the new Petunia differ primarily from plants of the female parent, the selection 94-206, in flower color as plants of the female selection have white-colored petals. Compared to plants of the male parent, the selection D-18-7-02, plants of the new Petunia have smaller leaves and differ in flower color as plants of the male parent have red-colored petals.
Plants of the new Petunia are similar to plants of the cultivar Fortunia Lavender, not patented, in flower color. However, in side-by-side comparisons conducted in Rheinberg, Germany, plants of the new Petunia differed from plants of the cultivar Fortunia Lavender in the following characteristics:
1. Plants of the new Petunia had larger leaves with longer petioles than plants of the cultivar Fortunia Lavender.
2. Plants of the new Petunia had larger flowers than plants of the cultivar Fortunia Lavender.
REFERENCES:
patent: PP6915 (1989-07-01), Tsuda et al.
patent: PP9556 (1996-05-01), Tachibana et al.
patent: PP10427 (1998-06-01), Danziger
UPOV-ROM GTITM Computer Database, 2002/03, GTI Retrieval Software, citation for ‘Duesurlav’.
Campell Bruce R.
Dümmen Jungpflanzen GbR
McCormick Susan B.
Whealy C. A.
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