Difference: SpeciesIris (r16 vs. r15)

(SPEC) Species; Cultivars are being transfered to New Species Web

Iris lacteaSpecies are the world's wilflowers. This horticultural class of Iris includes all botanical species in the Genus Iris. All Iris can be placed either in the species class or the Spec-X class for hybrids since all plants are either species or hybrids. The other thirteen horticultural classes overlap the species and spec-x classes because there were derived from them. The other classes represent further refinements. For example, all Japanese Iris are the species, Iris ensata. But modern Japanese Iris have been selected for so long, thet are entirely different from the wild Iris ensata. While botanically Japanese Iris are still a species, horticulturally the species class is reserved for the wild or wild like forms of species.

While most species have not been developed like the Japanes Iris, even in a given wild population there is variability that may be more worthwhile as a garden plant. These wildflowers with special traits are often given cultivar names and people expect that thet are hybrids. But not all cultivars are hybrids and may just represent interesting clones from different parts of a species range.

For more about Iris species try these links: Cultivation of species, Landscaping with species, Founders Of SIGNA Medal,

Example: Iris lactea

Select a letter to browse by variety name: Or if looking for information about a species select the letter for that species. Hint: doing a search on a particular species will give you the species and all cultivars of that species that have been entered

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Interested in Species iris? Please visit: SIGNA


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