TABLE 1 in In search of enhanced material: Kalanchoe × toelkenii (Crassulaceae subfam. Kalanchooideae), a new South African nothospecies derived from Kalanchoe × gunniae × K. sexangularis

TABLE 1. Morphological differences among Kalanchoe ×gunniae, K. × toelkenii, and K. sexangularis. “ K.” = “ Kalanchoe ”.
#CharacterK. × gunniaeK. × toelkeniiK. sexangularis1.BranchingGenerally unbranchedShrub-like branched, especially higher upShrub-like branched2.Stem, branch, and peduncle colourLight green to yellowish green, often somewhat red-infusedDistinctly red-infusedGreen to deep wine-red3.Inflorescence spreadNarrowly spreadingBroadly spreadingBroadly spreading4.Sepal colourUniformly shiny light green; hardly contrasting against corolla tubeUniformly shiny light green; hardly contrasting against corolla tubeReddish green; distinctly contrasting against corolla tube5.Corolla length (mm)9–119–1114–176.Corolla shape (basally)Distinctly enlargedDistinctly enlargedSomewhat enlarged7.LifespanBiennial to multi-annual, then monocarpicBiennial to multi-annual, then monocarpic; rarely a polycarpic perennialPerennial