Kalanchoe laetivirens

Kalanchoe laetivirens
	Plantlets on leaves
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Order:	Saxifragales
Family:	Crassulaceae
Genus:	Kalanchoe
Species:	K. laetivirens
Binomial name
	Kalanchoe laetivirens; Desc.
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]

Gallery

References

^ 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.
^ 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.
^ Shaw, J.M.H. (2008). "An investigation of the cultivated Kalanchoe daigremontiana group, with a checklist of Kalanchoe cultivars" (PDF). Hanburyana. 3: 17–79.

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[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.

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