Caladium Summer Breeze Uniform Mounding Habit

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Solution Overview

Problem

Current Caladium cultivars lack uniform plant habit, attractive leaf coloration, and optimal performance in container and garden settings, with variations in environmental conditions affecting phenotype without genotype change.

Innovation Solution

Development of the new Caladium cultivar 'Summer Breeze' through cross-pollination of Caladium×hortulanum 'John Peed' and 'Candidum Senior', exhibiting upright and compact growth, unique leaf coloration, and improved landscape performance, achieved through asexual reproduction by 'chipping' tubers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If traditional Caladium cultivars are used, then they have existing growth patterns and leaf colors, but they lack uniform plant habit and attractive leaf coloration

Engineering Contradiction:
Improveplant habit uniformityVSAvoidenvironmental condition tolerance
Core Design Contradiction:
ShapeVSAdaptability or versatility

Solution Approach 1:

The breeding program segmented the desired traits by crossing two different Caladium cultivars ('John Peed' and 'Candidum Senior') to combine uniform plant habit from one parent with attractive leaf coloration from the other, achieving both characteristics in the new cultivar

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The new cultivar exhibits local quality variations in leaf coloration with creamy white backgrounds, pink blushes, and green margins on the same leaf, creating attractive multi-colored foliage while maintaining uniform overall plant habit

Inventive Principle:
Principle #3Local quality

2Productivity

If Caladium plants are bred for vigorous growth, then growth rate increases, but plant compactness may be reduced

Engineering Contradiction:
Improvegrowth rateVSAvoidplant compactness
Core Design Contradiction:
ProductivityVSShape

Solution Approach 1:

The new cultivar achieves both vigorous growth and compactness by optimizing growth parameters through selective breeding, producing plants that grow rapidly yet maintain a compact, uniform mounding habit suitable for container cultivation

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If Caladium cultivars are developed for container performance, then they show good container performance, but landscape performance may be compromised

Engineering Contradiction:
Improvecontainer performanceVSAvoidlandscape performance
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The new Caladium cultivar is bred for universal performance in multiple settings, exhibiting both excellent container performance with compact uniform habit and good landscape performance with vigorous growth and attractive foliage that thrives in garden beds

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUSPP25420P2<i>Caladium </i>plant named ‘Summer Breeze’
Publication Date: 2015.04.07 HARTMAN ROBERT DALE
  • USPP25420P2 patent drawing
  • USPP25420P2 patent drawing
  • USPP25420P2 patent drawing

AI summary

A new and distinct cultivar of Caladium plant named ‘Summer Breeze’, characterized by its upright and uniformly mounding plant habit; vigorous growth habit and rapid growth rate; fancy-type leaves that are creamy white in color with central pink-colored blush, pink-colored venation and green-colored margins; and good landscape performance.