Plants – Herbaceous ornamnental flowering plant – Petunia
Plant Patent
2004-01-16
2004-11-23
Campell, Bruce R. (Department: 1661)
Plants
Herbaceous ornamnental flowering plant
Petunia
Plant Patent
active
PP015373
ABSTRACT:
Botanical classification/cultivar designation:
Petunia×hybrida
cultivar Wespecarose.
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 name ‘Wespecarose’.
The new
Petunia
is a product of a planned breeding program conducted by the Inventor in Südlohn-Oeding, Germany. The new
Petunia
originated from a cross-pollination made by the Inventor of a proprietary
Petunia
seedling selection, not patented, as the female, or seed parent, identified as code number 98K6384-340 with a proprietary
Petunia
seedling selection, not patented, as the male, or pollen, parent, identified as code number 98P037. The new
Petunia
was selected by the Inventor in 2000 in a controlled environment in Südlohn-Oeding, Germany.
Asexual reproduction of the new cultivar by terminal cuttings taken in Südlohn-Oeding, Germany since 2001, 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 Wespecarose have not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature, daylength 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 ‘Wespecarose’. These characteristics in combination distinguish ‘Wespecarose’ as a new and distinct
Petunia
cultivar:
1. Cascading and roughly spherical growth habit.
2. Freely branching plant habit.
3. Freely flowering habit.
4. Single pastel pink-colored flowers with purple-colored venation.
5. Light violet-colored anthers.
Plants of the new
Petunia
are more freely branching, have larger flowers and have flowers lighter pink in color than plants of the female parent. Plants of the new
Petunia
have a more trailing plant habit, have smaller flowers and have flowers are deeper pink in color than plants of the male parent.
Plants of the cultivar Wespecarose can be compared to plants of the
Petunia
cultivar Wespemab, disclosed in U.S. Plant Pat. No. 14,165. However in side-by-side comparisons conducted in Südlohn-Oeding, Germany, plants of the new
Petunia
and the cultivar Wespemab, differed in the following characteristics:
1. Plants of the new
Petunia
produced main branches that are longer than main branches of the cultivar Wespemab.
2. Plants of the new
Petunia
had longer internodes than plants of the cultivar Wespemab.
3. Plants of the new
Petunia
had larger leaves than plants of the cultivar Wespemab.
4. Plants of the new
Petunia
had larger flowers than plants of the cultivar Wespemab.
5. Flowers of the new
Petunia
had less pronounced venation than flowers of the cultivar Wespemab.
6. Flower color of the new
Petunia
was different than flower color of the cultivar Wespemab.
Plants of the cultivar Wespecarose can also be compared to plants of the
Petunia
cultivar Wespesoro, disclosed in U.S. Plant Pat. No. 14,184. However in side-by-side comparisons conducted in Südlohn-Oeding, Germany, plants of the new
Petunia
and the cultivar Wespesoro differed in the following characteristics:
1. Plants of the new
Petunia
had larger leaves than plants of the cultivar Wespesoro.
2. Plants of the new
Petunia
produced had smaller flower buds than plants of the cultivar Wespesoro.
3. Flowers of the new
Petunia
had larger sepals than flowers of the cultivar Wespesoro.
4. Flowers of the new
Petunia
were smaller than flowers of the cultivar Wespesoro.
5. Flowers of the new
Petunia
were more uniformly pastel pink than flowers of the cultivar Wespesoro.
Campell Bruce R.
Josef & Heinrich Westhoff Gartenbau-Spezialkulturen
Kizilkaya Michelle
Whealy C. A
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