Kalanchoe laetivirens

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Kalanchoe laetivirens
New bryophyllum generations.jpg
Plantlets on leaves
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Saxifragales
Family: Crassulaceae
Genus: Kalanchoe
Species:
K. laetivirens
Binomial name
Kalanchoe laetivirens
Synonyms
  • Bryophyllum laetivirens(Desc.) V.V.Byalt

Kalanchoe laetivirens is a species of Kalanchoe (section Bryophyllum ). It was thought to be a hybrid between K. daigremontiana and K. laxiflora (syn. Bryophyllum crenatum), and therefore a group of invalid names for such a hybrid, including Kalanchoe crenodaigremontiana, Kalanchoe crenato-daigremontiana, Bryophyllum crenodaigremontianum and Bryophyllum crenato-daigremontianum, are just synonyms of K. laetivirens. [1] However, their true hybrid is distinct from this species. [2]

It is often misidentified as one of its putative parents, K. daigremontiana , which has bands or spots on the back of leaves, while the leaves of K. laetivirens are completely green, as indicated by its epithet laetivirens which means "lushly green". [3]

References

  1. Smith, Gideon F. (2020-09-21). "Taxonomy and nomenclature of Kalanchoe ×laetivirens (Crassulaceae subfam. Kalanchooideae), a further invasive nothospecies from Madagascar" . Phytotaxa. 460 (1): 97–109. doi:10.11646/phytotaxa.460.1.6. ISSN   1179-3163.
  2. Shtein, Ronen; Smith, Gideon F.; Ikeda, Jun (2021-11-09). "Aspects of the taxonomy of the Kalanchoe daigremontiana species complex (Crassulaceae subfam. Kalanchooideae) and associated interspecific hybrids in southern Madagascar, with the description of a new nothospecies, K. ×descoingsii (=K. laetivirens × K. tubiflora)" . Phytotaxa. 524 (4): 235–260. doi:10.11646/phytotaxa.524.4.2. ISSN   1179-3163.
  3. Shaw, J.M.H. (2008). "An investigation of the cultivated Kalanchoe daigremontiana group, with a checklist of Kalanchoe cultivars" (PDF). Hanburyana. 3: 17–79.