Interspecific: Relating to different species within the same genus.
In gardening, “interspecific” often comes up when discussing plant hybrids. It refers to a hybrid created by crossing two different species within the same genus. This is a common way to combine desirable traits from closely related plants. For example, many modern roses are interspecific hybrids, resulting from crosses between different rose species to achieve specific colors, fragrances, or disease resistance.
For home gardeners, interspecific hybrids can offer a wider range of options with unique characteristics. They often exhibit hybrid vigor, meaning they are more robust and resilient than their parent species. Understanding that a plant is an interspecific hybrid can help you appreciate its unique lineage and predict its potential traits. It can also be helpful when saving seeds, as interspecific hybrids may not breed true to type, leading to offspring with mixed characteristics from the parent species.
Disclaimer: This post is for informational purposes only and should not be construed as health, wellness or nutrition advice. Please see our full disclaimers here.
« Back to Glossary Index