Verswhite Phlox Compact Habit and Extended Flowering
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Solution Overview
Problem
Existing Phlox paniculata cultivars lack compact and sturdy plants with attractive white flower coloration and extended flowering periods, along with superior garden performance.
Innovation Solution
A new cultivar 'Verswhite' was developed through controlled cross-pollination in Haarlem, The Netherlands, characterized by an upright and compact habit, freely flowering white flowers, long flowering period, and improved garden performance, distinguished from parent selections and 'Fujiyama' by increased compactness, sturdiness, and prolonged flowering.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If existing Phlox paniculata cultivars are used, then they may have larger plant size, but they lack compactness and sturdiness
Solution Approach 1:
The patent applies parameter changes by selecting and breeding plants with specific genetic parameters that result in compact growth habit, shorter internodes, and reduced overall plant size while maintaining structural sturdiness. The cultivar 'Verswhite' exhibits these altered physical parameters compared to existing cultivars.
2Duration of action of moving object
If existing Phlox paniculata cultivars are used, then they may have shorter flowering periods, but they lack extended flowering duration
Solution Approach 1:
The patent applies preliminary action by selecting parent plants and conducting cross-pollination with the specific intent of producing offspring with extended flowering periods. The breeding program was designed in advance to target this trait, and the cultivar 'Verswhite' successfully exhibits prolonged flowering duration as a result of this directed breeding approach.
3Ease of manufacture
If existing Phlox paniculata cultivars are used, then they may have different flower coloration, but they lack attractive white coloration
Solution Approach 1:
The patent applies local quality by focusing on specific desirable traits in the 'Verswhite' cultivar: pure white flower coloration, compact growth habit, and extended flowering period. These localized improvements in specific characteristics enhance overall garden performance and aesthetic appeal while maintaining adaptability to environmental conditions.
Data Source
AI summary
A new and distinct cultivar of Phlox plant named ‘Verswhite’, characterized by its upright and compact plant habit; freely flowering habit; white-colored flowers; long flowering period; and good garden performance.