Abstract
The nomenclature and taxonomy of Kalanchoe marmorata (Crassulaceae subfam. Kalanchooideae) are discussed and clarified, and an amplified description is provided for the species. The nomenclatural novelty K. marmorata var. somaliensis is published.
References
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Baker, J.G. (1892 [10 September]) New or noteworthy plants. Kalanchoe marmorata, Baker, n. sp. The Gardeners’ Chronicle. [A weekly illustrated journal of Horticulture and Allied Subjects], 3<sup>rd</sup> series, XII (No. 298) 300. [https://www.biodiversitylibrary.org/item/83803#page/316/mode/1up]
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Baker, J.G. (1895) CCCCLXXV.—Diagnoses africanæ, VII. (continued from p. 153) [Kalanchoe somaliensis Baker on p. 214]. Bulletin of Miscellaneous Information. Kew 1895: 211–230. https://doi.org/10.2307/4114977
Baldwin, J.T. Jr. (1938) Kalanchoe: the genus and its chromosomes. American Journal of Botany 25: 572–579. https://doi.org/10.1002/j.1537-2197.1938.tb09263.x
Berger, A. (1930 [Mai]) Crassulaceae. Unterfam. II. Kalanchoideae [sic, Kalanchooideae]. 6. Kalanchoe Adanson. 7. Kitchingia Baker. 8. Bryophyllum Salisb. In: A. Engler & K. Prantl (Eds.) Die natürlichen Pflanzenfamilien. ed. 2, 18a. Verlag von Wilhelm Engelmann, Leipzig, pp. 402–412.
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Brown, N.E. (1913) 1436. Kalanchoe sexangularis, N. E. Brown [Crassulaceae]. In: Diagnoses Africanae LIII. Bulletin of Miscellaneous Information, Kew 1913 (3): 118–123. https://doi.org/10.2307/4115096
Bruce, E.A. (1948) Kalanchoe marmorata. Eritrea, Abyssinia, Somalia. Crassulaceae. The Flowering Plants of Africa 27: Plate 1049. https://archive.org/details/floweringplantso27unse/page/n45/mode/2up
Clarke, C.B. (1879) Order LIII. Crassulaceae. In: J.D. Hooker [assisted by various botanists], The Flora of British India. Vol. II. Sabiaceae to Cornaceae. Published under the authority of the Secretary of State for India in Council. L. Reeve & Co., London, pp. 411–423. [https://www.biodiversitylibrary.org/item/114980#page/425/mode/1up]
Cufodontis, G. (1965) The species of Kalanchoe occurring in Ethiopia and Somalia Republic. Webbia 19 (2): 711–744.
Curators Herbarium B. (2000+) Digital specimen images at the Herbarium Berolinense. [Dataset]. Version: 18 Aug 2019. Data Publisher: Botanic Garden and Botanical Museum Berlin. http://ww2.bgbm.org/herbarium/ [http://herbarium.bgbm.org/object/B100153771, image ID: 219819.]
Descoings, B. (2003) Kalanchoe. In: U. Eggli (Ed.) Illustrated handbook of succulent plants: Crassulaceae. Springer-Verlag, Berlin, pp. 143–181.
Engler, A. (Ed.) (1895) Verzeichniss der bis jetzt aus Ost-Afrika bekannt gewordenen Pflanzen. Die Pflanzenwelt Ost-Afrikas und der Nachbargebiete. Theil C. Geographische Verlagshandlung Dietrich Reimer, Berlin, pp. 1–433. [https://www.biodiversitylibrary.org/item/10523#page/193/mode/1up]
Engler, A. (1900) Bericht über den Botanischen Garten und das Botanische Museum zu Berlin im Rechnungsjahr 1899. Buchdruckerei des Waisenhauses, Halle a. S., 18 pp. [https://sammlungen.ub.uni-frankfurt.de/botanik/periodical/pageview/4061884]
Engler, A. (1902) Contribuzioni alla conoscenza della flora dell’ Africa orientale XXIII. Araceae, Liliaceae, Moraceae, Hydnoraceae etc. in Harar, territorio Galla et in Somalia a DD. Robecchi-Bricchettii et D. Riva lectae. Annuario del R. Istituto botanico di Roma 9: 243–256. [https://www.biodiversitylibrary.org/item/27058#page/265/mode/1up]
Fernandes, R.B. (1980) Notes sur quelques espèces du genre Kalanchoe Adans. Boletim da Sociedade Broteriana (série 2.<sup>a</sup>) 53: 325–442.
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