Osteospermum Cultivar DOSTICWHTB Trailing Habit and Flower Traits
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Solution Overview
Problem
There is a need for new Osteospermum varieties with distinct ornamental characteristics for commercial applications, as existing varieties lack unique features such as large white flowers with a purple eye and a trailing growth habit that are stable across varying environmental conditions.
Innovation Solution
The development of the Osteospermum cultivar 'DOSTICWHTB' through open pollination breeding, which exhibits large white flowers with a purple eye and a trailing growth habit, demonstrating stability through asexual reproduction and good garden performance, particularly in summer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If open pollination breeding is used to create new Osteospermum varieties, then genetic diversity and unique ornamental features are achieved, but the stability and uniformity of traits across generations may be compromised
Solution Approach 1:
The patent uses asexual reproduction through vegetative cuttings to create exact genetic copies of the selected plant, ensuring that the unique ornamental features (large white flowers with purple eye, trailing growth habit) are replicated identically across generations without the variability introduced by sexual reproduction
2Area of moving object
If large flower size is selected for ornamental value, then aesthetic appeal is improved, but the plant's growth habit and space requirements may be adversely affected
Solution Approach 1:
The patent selects for localized exceptional traits (large flower size with specific coloration) while maintaining average or desirable characteristics in other parts of the plant (trailing growth habit, compact overall form), creating a balanced plant that excels in specific ornamental features without compromising overall growth architecture
3Adaptability or versatility
If trailing growth habit is selected for ornamental application, then landscape versatility is improved, but plant height and vertical space utilization are reduced
Solution Approach 1:
The patent selects for a dynamic trailing growth habit where the plant adapts its form based on growing conditions, allowing it to cascade and spread in containers and hanging baskets while maintaining the ability to grow vertically when supported, providing versatility across different landscape applications
Data Source
AI summary
A new and distinct Osteospermum cultivar named ‘DOSTICWHTB’ is disclosed, characterized by spreading growth habit, good garden performance during summer and large white flowers with purple eye. The new variety is an Osteospermum, normally produced as an outdoor garden or container plant.