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Type: Article
Published: 2024-07-11
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A review and analysis of the nomenclature and taxonomy of the genus-rank synonyms of Kalanchoe (Crassulaceae subfam. Kalanchooideae) published between 1763 and 1956

Ria Olivier Herbarium, Department of Botany, Nelson Mandela University, P.O. Box 77000, Gqeberha, 6031 South Africa
history orthographical variants typification typographical errors Eudicots

Abstract

The genus name Kalanchoe, which is in use for about 200 tetramerous-flowered infrageneric taxa, species, and infraspecific taxa of Crassulaceae subfam. Kalanchooideae that are indigenous to Madagascar, some Indian Ocean islands off the African east coast, most of sub-Saharan Africa, and the Near, Middle, and Far East, was validly published in 1763 by Michel Adanson (1727–1806) and is legitimate. Genus names that are included in the synonymy of Kalanchoe are assessed and assigned to the appropriate subgenera recognised in the genus, and their nomenclature is reviewed. In chronological sequence the genus names in question are: (1) Vereia (1798), (2) Physocalycium (1820), (3) Baumgartenia (1821), (4) Meristostylus (1861), and (5) Geaya (1908); and (6) Bryophyllum (1805) is the basionym of K. subg. Bryophyllum (1919), and (7) Kitchingia (1881) is the basionym of K. subg. Kitchingia (2018). When Bryophyllum is treated as a synonym of Kalanchoe—a view followed here—the nothogenus name (8) ×Bryokalanchoe (1956) is a synonym of Kalanchoe.

References

  1. Adanson, M. (1763 [July–August]) Familles des plantes. Contenant une Préface Historike sur l’état ancien & actuel de la Botanike, & une Téorie de cette Science. II. Partie. [Kalanchoe described on p. 248.] Chez Vincent, Imprimeur-Libraire de Mgr le Comte de Provence, rue S, Severin, Paris, 640 pp. [https://www.biodiversitylibrary.org/item/6958#page/794/mode/1up]
  2. Andrews, H.[C.] (1798 [Jan.–Dec.] [1797–1815]) The botanist’s repository, for new, and rare plants. Containing coloured figures of such plants, as have not hitherto appeared in any similar publication; with all their essential characters, botanically arranged, after the sexual system of the celebrated Linnaeus; in English and Latin. To each description is added, a short history of the plant, as to its time of flowering, culture, native place of growth, when introduced, and by whom. The whole executed by Henry Andrews, author of the coloured engravings of heaths, in folio. [Vereia crenata Andrews treated in Vol. 1: t. 21 (1798).] Printed by T. Bensley, and published by the author, No 5, Knightsbridge. To be had of J. White, Fleet-street, and all the Booksellers, London, 42 plates; pages not numbered. [https://www.biodiversitylibrary.org/item/111072#page/94/mode/1up]
  3. Andrews, H.[C.] (1809 [before May] [1797–1815]) The botanist’s repository, for new, and rare plants. Containing coloured figures of such plants, as have not hitherto appeared in any similar publication; with all their essential characters, botanically arranged, after the sexual system of the celebrated Linnaeus; in English and Latin. To each description is added, a short history of the plant, as to its time of flowering, culture, native place of growth, when introduced, and by whom. The whole executed by Henry Andrews, author of the coloured engravings of heaths, in folio. [Vereia acutiflora Andrews treated in Vol. 9 (112–116): t. 560 (1809); plate itself, but not the text, apparently in error numbered “561”.] Printed by T. Bensley, and published by the author, No 5, Knightsbridge. To be had of J. White, Fleet-street, and all the Booksellers, London, plates DLIII–DCVIII; pages not numbered. [https://www.biodiversitylibrary.org/page/34982202#page/16/mode/1up]
  4. Arrigoni, P.V. (2006) The discovery of the Sardinian flora (XVIII–XIX Centuries). Bocconea 19: 7–31.
  5. Ascherson, P.[F.] & Schweinfurth, G.[A.] (1889) Illustration de la Flore d’Égypte. [Kalanchoe deficiens, as Calenchoë [sic], deficiens, on pp. 79 and 240.] Mémoires de l’Institut Égyptien [Cairo] 2: 25–259. [https://www.biodiversitylibrary.org/item/188382#page/47/mode/1up]
  6. Baillon, H.E. (1885 [séance du 18 février]) Liste des plantes de Madagascar (suite de la page 464). [Kalanchoe § Kitchingia]. Bulletin Mensuel de la Société Linnéenne de Paris (Paris) 1 (59): 465–472. [https://www.biodiversitylibrary.org/item/41447#page/60/mode/1up]
  7. Baker, J.G. (1881 [21 February]) Notes on a collection of flowering plants made by L. Kitching, Esq., in Madagascar in 1879 (Plates VII. & VIII.). Journal of the Linnean Society, Botany 18: 264–281. [https://www.biodiversitylibrary.org/item/8373#page/271/mode/1up]
  8. Berger, A. (1930 [Mai]) Crassulaceae. Unterfam. II. Kalanchoideae [sic, Kalanchooideae]. 6. Kalanchoe Adanson. 7. Kitchingia Baker. 8. Bryophyllum Salisb. In: Engler, A. & Prantl, K. (Eds.) Die natürlichen Pflanzenfamilien, edn 2, 18a. Verlag von Wilhelm Engelmann, Leipzig, pp. 378–386, 402–412.
  9. Boiteau, P. & Allorge-Boiteau, L. (1995) Kalanchoe (Crassulacées) de Madagascar. Systématique, écophysiologie et phytochimie. ICSN, CNRS, 91198 Gif-sur-Yvette, Éditions Karthala, Paris, 252 pp.
  10. Britten, J. (1871) Order L. Crassulaceae. In: Oliver, D. (Ed.) Flora of Tropical Africa (Leguminosae to Ficoideae) 2. L. Reeve & Co., London, pp. 385–401. [https://www.biodiversitylibrary.org/item/60248#page/397/mode/1up]
  11. Brown, N.E. (1904 [2 April]) New or noteworthy plants. Kalanchoe prasina, N.E. Brown (n. sp.)†. The Gardeners’ Chronicle. [A weekly illustrated journal of horticulture and allied subjects], third series, 35 (No. 901): 211. [https://www.biodiversitylibrary.org/item/83823#page/259/mode/1up]
  12. Candolle, A.P., de. (1801 [25 April]) Plantarum historia succulentarum. Histoire des plantes grasses, Vol. 2, Part 11. [Plate 64. Kalanchoë ægyptiaca DC. and Plate 65 Kalanchoë spathulata DC.] A.J. Dugour & Durand, Paris, 121 pp. & 49 plates. [Plantes grasses de P.J. Redouté peintre du Muséum National D’histoire naturelle, Décrites par A.P. Decandolle, Membre de la Société des Sciences Naturelles Genève, etc. Livraison. Prix, 3o francs la Livraison.—Il en paraîtra une aque mois. A. Paris, Chez Garnery, Libraire, rue de Seine, ancien Hôtel Mirabeau, Ant. Aug. Renouard, Libraire, rue S. André-des-Arcs, n°. 42. A Paris et à Strasbourg, chez les frères Levrault, Libraires. AN X.] [https://www.biodiversitylibrary.org/item/9909#page/66/mode/1up; https://www.biodiversitylibrary.org/item/9909#page/70/mode/1up]
  13. Candolle, A.P., de. (1802 [June–July]) Plantarum historia succulentarum. Histoire des plantes grasses, Vol. 2, Part 17. [Plate 100. Kalanchoe laciniata DC.] A.J. Dugour & Durand, Paris, 121 pp. & 49 plates. [Plantes grasses de P.J. Redouté peintre du Muséum National D’histoire naturelle, Décrites par A.P. Decandolle, Membre de la Société des Sciences Naturelles Genève, etc. Livraison. Prix, 3o francs la Livraison.—Il en paraîtra une aque mois. A. Paris, Chez Garnery, Libraire, rue de Seine, ancien Hôtel Mirabeau, Ant. Aug. Renouard, Libraire, rue S. André-des-Arcs, n°. 42. A Paris et à Strasbourg, chez les frères Levrault, Libraires. AN X.] [https://www.biodiversitylibrary.org/item/9909#page/220/mode/1up]
  14. Candolle, A.P., de. (1828 [mid-March]) Prodromus systematis naturalis regni vegetabilis, sive enumeratio contracta ordinum, generum, specierumque plantarum huc usque cognitarum, juxta methodi naturalis normas digesta. Pars Tertia. Sistens Calyciflorarum Ordines XXVI. Sumptibus Sociorum Treuttel et Wurtz, rue de Bourbon, no 17, Paris, & Strasbourg & London, 494 pp. [https://www.biodiversitylibrary.org/page/152793#page/405/mode/1up]
  15. Costantin, J.N. & Poisson, H.L. (1908 [juillet–décembre]) Botanique.—Katafa, Geaya et Macrocalyx, trois plantes nouvelles de Madagascar. Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences [Paris] 147: 635–637. [https://www.biodiversitylibrary.org/item/28500#page/699/mode/1up]
  16. Crouch, N.R. & Figueiredo, E. (2022) Kalanchoe gideonsmithii (K. subg. Kalanchoe; Crassulaceae subfam. Kalanchooideae), a further new species endemic to the Maputaland-Pondoland Region of Endemism in KwaZulu-Natal, eastern South Africa. Phytotaxa 566 (2): 233–241. https://doi.org/10.11646/phytotaxa.566.2.8
  17. Descoings, B. (2003) Kalanchoe. In: Eggli, U. (Ed.) Illustrated handbook of succulent plants: Crassulaceae. Springer-Verlag, Berlin and Heidelberg, pp. 143–181.
  18. Descoings, B. (2006) Le genre Kalanchoe structure et définition. Journal de Botanique de la Société Botanique de France 33: 3–28 + two figures.
  19. Descoings, B. (2007 [mai]) Une nouvelle définition du genre Kalanchoe (Crassulaceae). Succulentes (France) 2007/2: 7–16 + two figures and two plates. [https://www.cactuspro.com/biblio/fr:succulentes]
  20. Dietrich, D.N.F. (1840 [December]) Synopsis plantarum seu enumerado systematica plantarum plerumque adhoc cognitarum cum differentiis specificis et synonymis selectis ad modum Persoonii elaborata. Sectio secunda. Classis V–X. Sumtibus et typis Bernh. Frieder. Voigtii, Vimariae [Weimar], iv pp. + pp. 881–1642. [https://www.biodiversitylibrary.org/page/680958#page/450/mode/1up]
  21. Ecklon, C.F. & Zeyher, C.[K.]L.P. (1837 [April]) Enumeratio plantarum Africae australis extratropicae quae collectae, determinatae et expositae a Christiano Friederico Ecklon & Carolo Zeyher. Pars III. Sumtibus auctorum. Prostat apud Perthes & Besser, Hamburgi, pp. 289–400, index pages not numbered. https://doi.org/10.5962/bhl.title.48
  22. Eggli, U. (Ed.) (2003) List of abbreviations and symbols. In: Eggli, U. (Ed.) Illustrated handbook of succulent plants: Crassulaceae. Springer Verlag, Berlin, Heidelberg, New York, pp. IX–X; whole work 458 pp. + XLVIII plates.
  23. Eggli, U., ʼt Hart, H. & Nyffeler, R. (1995) Toward a consensus classification of the Crassulaceae. In: H. ʼt Hart & U. Eggli (Eds.) Evolution and systematics of the Crassulaceae. Backhuys Publishers, Leiden, pp. 173–192; whole work 192 pp.
  24. Farr, E.R. & Zijlstra, G. (Eds.) (1996+) Index nominum genericorum (plantarum). Available from: http://botany.si.edu/ing/ (accessed: 26 December 2023)
  25. Fernandes, R.B. (1980) Notes sur quelques espèces du genre Kalanchoe Adans. Boletim da Sociedade Broteriana (sér. 2.a) 53: 325–442.
  26. Fernandes, R.[B.] (1983) 67. Crassulaceae. In: Launert, E. (Ed.) Flora zambesiaca 7 (1). Managing Committee on behalf of the contributors to Flora zambesiaca, London, pp. 3–71.
  27. Figueiredo, E. & Smith, G.F. (2017) (56) Request for a binding decision on the descriptive statement associated with Kalanchoe delagoensis (Crassulaceae). Taxon 66 (3): 771. https://doi.org/10.12705/663.37
  28. Figueiredo, E. & Smith, G.F. (2022) Notes on the itinerary, fleet, and collectors of botanical specimens during the 1822–1826 expedition of William Fitz William Owen to South and East Africa, and beyond. Phytotaxa 568 (2): 170–190. https://doi.org/10.11646/phytotaxa.568.2.3
  29. Forsskål, P. (1775) Flora Ægyptiaco-Arabica. Sive descriptiones plantarum, Quas per Ægyptum inferiorem et Arabiam felicem detexit […]. Ex officina Mölleri, aulæ Typographi. Prostat apud Heineck et Faber, Hauniæ, 220 pp. https://doi.org/10.5962/bhl.title.6625
  30. Goethe, J.W. von. (1857) “Mit einem Blatt Bryophyllum calycinum” [“With a leaf of Bryophyllum calycinum”], a poem written as part of a letter Goethe wrote to Marianne von Willemer on 19 April 1830, to which a leaf of Kalanchoe pinnata [= Bryophyllum calycinum] was attached. In: Goethe’s sämtliche Werke. In dreizig Bänden. Vollstandige, neugeordnete Ausgabe. Sechster Band, pp. 161–162. J.G. Cotta, Stuttgart, whole work 462 pp. [https://books.google.ch/books?id=Zt8FAAAAQAAJ&pg=PA161#v=onepage&q&f=false]
  31. Gómez-Campo, C. (1974) Phyllotactic patterns in Bryophyllum tubiflorum Harv. Botanical Gazette 135 (1): 49–58. https://doi.org/10.1086/336729
  32. Hamet, R. (1907 [novembre]) Monographie du genre Kalanchoe. (A suivre. [To be continued]). Bulletin de l’Herbier Boissier, 2me sér., 7 (11): 869 [1]–900 [32]. [https://www.biodiversitylibrary.org/item/105267#page/939/mode/1up]
  33. Hamet, R. (1908 [janvier]) Monographie du genre Kalanchoe1 (Suite et fin. [Continuation and end], with Errata on p. 17). Bulletin de l’Herbier Boissier, 2me sér., 8 (1): 17 [33]–48 [64]. [https://www.biodiversitylibrary.org/item/104945#page/31/mode/1up]
  34. Hamet, R. (1912) Observations sur le Kalanchoe tubiflora nom. nov. Beihefte zum Botanischen Centralblatt 29: 41–44.
  35. [https://www.biodiversitylibrary.org/page/4986270#page/523/mode/1up]
  36. Harvey, W.H. (1862) Order LIII. Crassulaceae, D.C. VIII. Kalanchoe, Adans. In: W.H. Harvey & O.W. Sonder, Flora capensis [being a systematic description of the plants of the Cape Colony, Caffraria, & Port Natal] 2. L. Reeve & Co., Ltd, Kent, pp. 378–380. [https://www.biodiversitylibrary.org/item/15233#page/386/mode/1up]
  37. Haworth, A.H. (1812) Synopsis plantarum succulentarum, cum descriptionibus, synonymis, locis; observationibus anglicanis, culturaque. [Kalenchoe, sic. Kalanchoe, on pp. 109–110; Bryophyllum on p. 110.] Typis Richardi Taylor et Socii, Shoe-Lane, Londoni, 334 pp.; including ‘Appendix’. [https://www.biodiversitylibrary.org/item/38208#page/118/mode/1up]
  38. Haworth, A.H. (1821) Saxifragëarum enumeratio. Accedunt Revisiones plantarum succulentarum. [Kalanchöe Adanson on p. 23–24 of Revisiones plantarum succulentarum.] Venuent apud Wood, 428, Strand, [Typis R. et A. Taylor, Shoe-Lane], Londoni / In Ædibus [et ‘Typis’] R. et A. Taylor, Londoni, 62 pp. [Saxifragëarum enumeratio] + 207 pp. [Revisiones plantarum succulentarum]. [https://www.biodiversitylibrary.org/item/39782#page/105/mode/1up]
  39. Haworth, A.H. (1824 [September]) XXXI. Decas novarum Plantarum Succulentarum. (“Mr Haworth’s Decade of new Succulent Plants.”). The Philosophical Magazine and Journal 64: 184–191. https://doi.org/10.1080/14786442408644582
  40. Haworth, A.H. (1825 [06 July]) III. Decas quarta novarum Plantarum Succulentarum (“Mr Haworth’s Fourth Decade of new Succulent Plants.”). The Philosophical Magazine and Journal 66: 27–33. https://doi.org/10.1080/14786442508673917
  41. Haworth, A.H. (1829 [October]) XLVII. A new account of the genus Kalanchöe. The Philosophical Magazine and Annals 6 (XXXIV): 301–305. [https://www.biodiversitylibrary.org/item/53114#page/315/mode/1up]
  42. Heath, P.V. (1997) Notes on crassulaceous names (part 1). Calyx 5 (4): 129–132.
  43. Hellendoorn, P.H. & Lindenmayer, A. (1974 [August]) Phyllotaxis in Bryophyllum tubiflorum: morphogenetic studies and computer simulations. Acta Botanica Neerlandica 23 (4): 473–492. https://doi.org/10.1111/j.1438-8677.1974.tb00963.x
  44. IPNI. (2023+) The International Plant Names Index. Available from: https://www.ipni.org/ (continuously updated; accessed December 2023).
  45. Jarvis, C. (2007) Order out of chaos. Linnaean plant names and their types. The Linnean Society of London in association with Natural History Museum, London, 1016 pp.
  46. Klotzsch, J.F. (1861 ‘1862’) Contortae. Endlicher. Meristostylus Klotzsch. In: W.C.H. Peters, Naturwissenschaftliche Reise nach Mossambique: auf Befehl Seiner Majestät des Königs Friedrich Wilhelm IV, in den Jahren 1842 bis 1848 ausgeführt von Wilhelm C.H. Peters. Botanik. [...]. I. Abtheilung. [Volume 6, in two parts.] Druck und Verlag von Georg Reimer, Berlin, pp. 267–270; whole work iv + 304 pp. + 48 plates. [https://www.biodiversitylibrary.org/page/36335691#page/270/mode/1up]
  47. Koorders, S.H. (1919 [Mai] [24 October 1918]) Beitrag zur Kenntniss der Flora von Java No. 18. Beschreibung von Kalanchoë Schumacheri vom Idjen-Plateau und Revision der Crassulaceae von Java. (Mit 2 lithographischen Tafeln.). Bulletin du Jardin Botanique de Buitenzorg, sér. 3, 1 (3): 169–180, Figures 14 and 15. [https://www.biodiversitylibrary.org/item/27173#page/205/mode/1up (text); https://www.biodiversitylibrary.org/item/27173#page/243/mode/1up (figures)]
  48. Lamarck, J-B.P.A. de M. de. (1786 [16 October]) Encyclopédie méthodique. Botanique. Tome second, 1. Chez Panckoucke, Libraire, Hôtel de Thou, rue des Poitevins, Paris, and Chez Plomteux, Imprimeur des Etats, Liège, 774 pp. [https://www.biodiversitylibrary.org/item/15260#page/144/mode/1up]
  49. Link, [J.]H.F. (1831 [‘1829, January–August’ in TL2]) Handbuch zur Erkennung der nutzbarsten und am häufigsten vorkommenden Gewächse [...]. Zweiter Theil. In der Haude und Spenerschen Buchhandlung (S. J. Joseephy), Berlin, iii + 533 pp. [https://www.biodiversitylibrary.org/item/224396#page/27/mode/1up]
  50. Linnaeus, C. (1738 [“1737”]) Hortus cliffortianus. Plantas exhibens quas in hortistam vivis quam siccis, Hartecampi in Hollandia, coluit [...] Georgius Clifford [...] reductis varietatibus ad species, speciebus ad genera, generibus ad classes, adjectis locis plantarum natalibus differentusque specierum. Cum tabulis aeneis. Amstelædami [Amsterdam], 501 pp. [“Index”, Ratio”, and “Emendanda pages not numbered.] [https://www.biodiversitylibrary.org/item/13838#page/230/mode/1up]
  51. Linnaeus, C. (1753) Species plantarum, exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas. Volumes 1 and 2. Salvius, Stockholm, 560 pp. [volume 1] and 1200 pp. [total]; indices not paginated. http://dx.doi.org/10.5962/bhl.title.669
  52. Linnaeus, C. (1762) Species plantarum, exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas. Tomus I. Editio secunda. Impensis direct. Laurentii Salvii, Holmiæ [Stockholm], 784 pp. [https://www.biodiversitylibrary.org/item/42877#page/631/mode/1up]
  53. Linnaeus, C. (1774 [April–June]) Caroli a Linné [...] Systema vegetabilium secundum classes ordines genera species cum characteribus et differentiis. Editio decima tertia accessionibus et emendationibus novissimis manu perillustris auctoris scriptis adornata a Joanne Andrea Murray D. [...].Typis et impensis Jo. Christ. Dietrich, Gottingae [Göttingen] et Gothae [Gotha], vii + 844 pp.
  54. Mabberley, D.J. (1983 [February]) Dr Smith’s Anemia, or, the prevention of later homonyms. Taxon 32 (1): 79–87. https://doi.org/10.2307/1219853
  55. Oken, L. (1841) Allgemeine Naturgeschichte für alle Stande, von Professor Oken. Vol. 3 (3). Hoffmann’sche Verlags-Buchhandlung, Stuttgart, pp. 1966–1967; Index (“Register”): pp. 1–44. [https://www.biodiversitylibrary.org/item/180203#page/524/mode/1up]
  56. Persoon, C.H. (1805 [1 April–15 June 1805]) Synopsis plantarum, seu enchiridium botanicum, complectens enumerationem systematicam specierum hucusque cognitorum. Pars prima. Apud Carol. Frid. Cramerum, Parisiis lutetiorum [Paris] et apud J.G. Cottam, Tubingæ [London], pp. 445–446; whole work 546 pp. [https://www.biodiversitylibrary.org/item/11125#page/458/mode/1up]
  57. Pfeiffer, L.[K.G.] (1873) Nomenclator botanicus. Nominum ad finem anni 1858 publici juris factorum, classes, ordines, tribus, familias, divisiones, genera, subgenera vel sectiones designantium enumeratio alphabetica. Adjectis Auctoribus, Temporibus, Locis systematicis apud Varios, Notis literariis atqae etymologicis et Synonymis. Vol. I. Pars prior. Sumptibus Theodori Fischeri, Cassellis [Kassel], 808 pp. [https://www.biodiversitylibrary.org/item/42123#page/538/mode/1up (under Calanchoë)]
  58. Pfeiffer, L.[K.G.] (1874) Nomenclator botanicus. Nominum ad finem anni 1858 publici juris factorum, classes, ordines, tribus, familias, divisiones, genera, subgenera vel sectiones designantium enumeratio alphabetica. Adjectis Auctoribus, Temporibus, Locis systematicis apud Varios, Notis literariis atqae etymologicis et Synonymis. Vol. I. Pars altera. Sumptibus Theodori Fischeri, Cassellis [Kassel], pp. 809–1876. [https://www.biodiversitylibrary.org/item/91504#page/96/mode/1up (under Cotyledon; p. 896); https://www.biodiversitylibrary.org/item/91504#page/105/mode/1up (“Crassuleae”; p. 905); https://www.biodiversitylibrary.org/item/91504#page/1003/mode/1up (the letter “K”; p. 1803); https://www.biodiversitylibrary.org/item/91504#page/1004/mode/1up (as Kalanchoë; p. 1804)]
  59. Raymond-Hamet & Marnier-Lapostolle, J. (1964) Le genre Kalanchoe au Jardin Botanique “Les Cèdres”. Archives du Muséum National d’Histoire Naturelle, Septième Série, Tome VIII: 1–110; Plates I–XXXVII. [https://www.biodiversitylibrary.org/item/280857#page/21/mode/1up]
  60. Raymond-Hamet & Perrier de la Bâthie, [J.M.]H.[A.] (1914) Nouvelle contribution à l’étude des Crassulacées malgaches. Annales du Musée Colonial de Marseille, sér. 3, 2: 113–207. [https://www.biodiversitylibrary.org/item/23004#page/551/mode/1up]
  61. Resende, F. (1956) Híbridos intergenéricos e interespecíficos em Kalanchoideae [sic; Kalanchooideae] 1. Boletim da Sociedade Portuguesa de Ciências Naturais, Sér. 2, 6: 241–244.
  62. Roxburgh, W. (1814 [June–December]) Hortus bengalensis, or a catalogue of the plants growing in the honourable East India Company’s Botanic Garden at Calcutta. Printed at the Mission Press, Serampore, 105 pp. [https://www.biodiversitylibrary.org/item/173186#page/56/mode/1up]
  63. Roxburgh, W. (1820 [probably January–Jun]–1824 [probably March–June]) Flora indica; or descriptions of Indian plants, by the late William Roxburgh, [...] edited by William Carey, D.D. to which are added descriptions of plants more recently discovered by Nathaniel Wallich, [...]. Volumes 1 and 2. First edition. Printed at the Mission Press, Serampore, 493 pp. [vol. 1] + 588 pp. [vol. 2]. https://doi.org/10.5962/bhl.title.589
  64. Roxburgh, W. (1832) Flora indica; or, descriptions of Indian plants. By the late William Roxburgh, [...]. Edited by William Carey. Volume II. [1832 edition.] Printed for W. Thacker and Co., Calcutta, and Parbury, Allen and Co., London, Serampore, vi + 691 pp. [https://www.biodiversitylibrary.org/item/10529#page/459/mode/1up]
  65. Salisbury, R.A. (1805 [1 June 1805]) The Paradisus Londinensis: or coloured figures of plants cultivated in the vicinity of the metropolis 1. Published by William Hooker, No. 6, Frith Street, city not stated, presumably London, 157 pp. & 117 plates. [https://www.biodiversitylibrary.org/item/113616#page/7/mode/1up]
  66. Schönland, S. (1891) Crassulaceae. 6. Kalanchoe Adans. In: A. Engler & K. Prantl (Eds.) Die natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten insbesondere den Nutzpflanzen bearbeitet unter Mitwirkung zahlreicher hervorragender Fachgelehrten von A. Engler und K. Prantl. III. Teil. 2. Abteilung a. [Podostemaceae von E. Warming; Crassulaceae von S. Schönland; Cephalotaceae, Saxifragaceae, Cunoniaceae von A. Engler; Myrothamnaceae von F. Niedenzu; Pittosporaceae von F. Pax; Hamamelidaceae, Bruniaceae, Platanaceae von F. Niedenzu]. Verlag von Wilhelm Engelmann, Leipzig, pp. 23–38. [https://www.biodiversitylibrary.org/item/100217#page/31/mode/1up]
  67. Smith, G.F. (2020) The taxonomy and nomenclature of Kalanchoe humilis, K. prasina, and K. figueiredoi (Crassulaceae subfam. Kalanchooideae). Phytotaxa 454 (4): 267–276. https://doi.org/10.11646/phytotaxa.454.4.4
  68. Smith, G.F. (2021) Reinstatement of Kalanchoe [subg. Bryophyllum] sect. Alatae (Crassulaceae subfam. Kalanchooideae) for K. porphyrocalyx and K. uniflora, two Madagascan endemics. Bradleya 39: 177–181. https://doi.org/10.25223/brad.n39.2021.a17
  69. Smith, G.F. (2022) Notes on Kalanchoe subg. Bryophyllum (Crassulaceae subfam. Kalanchooideae) and the kalanchoes of Sijfert H. Koorders (1919). Phytotaxa 549 (1): 87–96. https://doi.org/10.11646/phytotaxa.549.1.7
  70. Smith, G.F. (2023a) The ‘woody clade’ in Kalanchoe: reinstatement and amendment of K. subg. Calophygia (Crassulaceae subfam. Kalanchooideae) published by Bernard Marie Descoings in 2006. Phytotaxa 616 (2): 113–127. https://doi.org/10.11646/phytotaxa.616.2.1
  71. Smith, G.F. (2023b) A reassessment of combinations previously proposed or published for Kalanchoe subg. Alatae (Crassulaceae subfam. Kalanchooideae) and its valid publication at the rank of subgenus. Phytotaxa 585 (1): 61–66. https://doi.org/10.11646/phytotaxa.585.1.7
  72. Smith, G.F. (2024a) The unranked infrageneric names validly published in Kalanchoe (Crassulaceae subfam. Kalanchooideae) by Alwin Berger in 1930 revisited, with publication of five names at the rank of section and one at the rank of subgenus. Phytotaxa 635 (4): 276–286. https://doi.org/10.11646/phytotaxa.635.4.2
  73. Smith, G.F. (2024b) Notes on the nomenclature of the genus name Vereia, the earliest-published synonym of Kalanchoe, and the species published in Vereia (Crassulaceae subfam. Kalanchooideae). Phytotaxa 636 (1): 20–34. https://doi.org/10.11646/phytotaxa.636.1.2
  74. Smith, G.F. & Figueiredo, E. (2018a) The infrageneric classification and nomenclature of Kalanchoe Adans. (Crassulaceae), with special reference to the southern African species. Bradleya 36: 162–172. https://doi.org/10.25223/brad.n36.2018.a10
  75. Smith, G.F. & Figueiredo, E. (2018b) Nomenclatural notes on Kalanchoe pinnata (Lam.) Pers. (Crassulaceae). Bradleya 36: 220–223. https://doi.org/10.25223/brad.n36.2018.a18
  76. Smith, G.F. & Figueiredo, E. (2023) Names validly published in Kalanchoe (Crassulaceae subfam. Kalanchooideae) by Louis-René ‘Edmond’ Tulasne in 1857, with reference to names proposed in sched. by Hilsenberg and Bojer for two Malagasy species, and with notes on the type of the name K. tubiflora. Phytotaxa 584 (4): 275–284. https://doi.org/10.11646/phytotaxa.584.4.4
  77. Smith, G.F. & Figueiredo, E. (2024) A review and analysis of the early nomenclature and taxonomy associated with the genus name Kalanchoe (Crassulaceae subfam. Kalanchooideae), published by Michel Adanson (1727–1806) in 1763, with notes on the late-18th century taxonomy of the genus. Phytotaxa 633 (2): 108–124. https://doi.org/10.11646/phytotaxa.633.2.2
  78. Smith, G.F., Figueiredo, E. & Crouch, N.R. (2018) The taxonomy of Kalanchoe hirta Harv. and K. crenata (Andrews) Haw. (Crassulaceae), and reinstatement of K. hirta as a distinctive, endemic species from southern and south-tropical Africa. Haseltonia 24: 40–50. https://doi.org/10.2985/026.024.0107
  79. Smith, G.F., Figueiredo, E. & Van Wyk, A.E. (2019) Kalanchoe (Crassulaceae) in southern Africa. Classification, biology, and cultivation. Academic Press, an imprint of Elsevier, London, San Diego, Cambridge (U.S.A.), and Oxford, 328 pp. https://doi.org/10.1016/C2017-0-00602-X
  80. Smith, G.F., Klein, D.-P. & Shtein, R. (2021b) A revision of the Malagasy Kalanchoe subg. Kitchingia (Crassulaceae subfam. Kalanchooideae): history, taxonomy, and nomenclature. Phytotaxa 507 (1): 67–80. https://doi.org/10.11646/phytotaxa.507.1.3
  81. Smith, G.F. & Monro, A.M. (2022a) The nomenclature and taxonomy of Crassulaceae subfam. Kalanchooideae resolved. Phytotaxa 555 (3): 241–251. https://doi.org/10.11646/phytotaxa.555.3.3
  82. Smith, G.F. & Monro, A.M. (2022b) (2908) Proposal to reject the name Crassulaceae subfam. Cotyledonoideae (Crassulaceae). Taxon 71 (4): 910–911. https://doi.org/10.1002/tax.12778
  83. Smith, G.F., Shtein, R., Klein, D.-P., Parihar, B., Almeida, A., Rodewald, S. & Kadereit, G. (2021a) Special Review. Sexual and asexual reproduction in Kalanchoe (Crassulaceae subfam. Kalanchooideae): a review of known and newly recorded strategies. Haseltonia 28: 2–22. https://doi.org/10.2985/026.028.0101
  84. Sprengel, C.[K.]P.J. (1817 [20 April]) Kurt Sprengel’s Anleitung zur Kenntniss der Gewächse. Zweite, ganz umgearbeitete Ausgabe [...]. Vol. 2 (1). Bei C.A. Kummel, Halle, 502 pp + 10 plates.
  85. Sprengel, C.[K.]P.J. (1825 [January–May]) Caroli Linnaei, [...] Systema vegetabilium. Editio decima sexta curante Curtio Sprengel, [...]. Volumen II. Classis 6–15. Sumtibus Librariae Dieterichianae, Gottingae [Göttingen], i + 939 pp. [https://www.biodiversitylibrary.org/page/2922002#page/260/mode/1up]
  86. Thiers, B. (2023 [continuously updated]) Index herbariorum: a global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. Available from: http://sweetgum.nybg.org/ih/ (accessed 1 December 2023)
  87. Tölken, H.R. (1985) Crassulaceae. 3166, 4. Kalanchoe. 3166a, 5. Bryophyllum. In: Leistner, O.A. (Ed.) Flora of Southern Africa 14. Botanical Research Institute, Department of Agriculture and Water Supply, place of publication not stated, likely Pretoria, pp. 61–74.
  88. Trattinnick, L. (1821) Auswahl vorzüglich schöner, seltener, berühmter, und sonst sehr merkwürdiger Gartenpflanzen, in getreuen Abbildungen: nebst Erläuterungen über ihre Charakteristik, Verwandtschaft, Klassiffikazion, Geschichte, Verwendung, Cultur, und ästhetischen Ansichten. Band 1. [Baumgartenia Tratt. on p. 110.] Auf Kosten des Herausgebers [At the publisher’s expense], Wien [Vienna], 148 pp. [https://www.google.de/books/edition/Auswahl_vorz%C3%BCglich_sch%C3%B6ner_seltener_be/Pz9RAAAAcAAJ?hl=de&gbpv=0]
  89. Turland, N.J., Wiersema, J.H., Barrie, F.R., Greuter, W., Hawksworth, D.L., Herendeen, P.S., Knapp, S., Kusber, W.-H., Li, D.-Z., Marhold, K., May, T.W., McNeill, J., Monro, A.M., Prado, J., Price, M.J. & Smith, G.F. (2018) International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017. Koeltz Botanical Books, Glashütten, [Regnum vegetabile 159], 254 pp. https://doi.org/10.12705/Code.2018
  90. Van Royen, A. (1740 [October]) Florae leydensis prodromus, exhibens plantas quae in horto academico lugduno-batavo aluntur. Apud Samuelem Luchtmans, Lugduni batavorum, 538 pp + “Index alphabeticus” of 30 pp. [https://www.biodiversitylibrary.org/item/13843#page/529/mode/1up]
  91. Vest, L.C., von. (1820 [14. Juli]) I. Aufsätze. Botanische Bemerkungen. Von. Hrn Prof. Dr. v. Vest. Saxifraga—mihi videtur S. caesiae var. Flora[; oder, (allgemeine) botanische Zeitung Regensburg, Jena] 3 (2, 26): 397–410. [https://www.biodiversitylibrary.org/item/894#page/21/mode/1up]
  92. Von Poellnitz, [J.]K.[L.A.]. (1934) XV. Kalanchoe Blossfeldiana. Repertorium specierum novarum regni vegetabilis. Centralblatt für Sammlung und Veröffentlichung von Einzeldiagnosen neuer Pflanzen 35: 159–160. [http://bibdigital.rjb.csic.es/ing/Libro.php?Libro=6015]
  93. Wickens, G.E. (1982) Miscellaneous notes on Crassula, Bryophyllum and Kalanchoe. Studies in the Crassulaceae for the ‘Flora of Tropical East Africa’: III. Kew Bulletin 36 (4): 665–674. https://doi.org/10.2307/4117906
  94. Wickens, G.E. (1987) Crassulaceae. In: Polhill, R.M. (Ed.) Flora of Tropical East Africa: Crassulaceae. Published on behalf of the East African Governments by A.A. Balkema, Rotterdam, 66 pp.
  95. Willdenow, C.L. (1797 [June]) Caroli a Linné Species plantarum exhibentes plantas rite cognitas ad genera relatas cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas. Editio quarta, post Reicherdianum quinta adjectis vegetabilibus hucusque cognitis curante Carolo Ludovico Willdenow. Tomus I. Impensis G.C. Nauk, Berolini, [Berlin], 495 pp. [https://www.biodiversitylibrary.org/page/26070912#page/9/mode/1up]
  96. Willdenow, C.L. (1799 [March]) Caroli a Linné Species plantarum exhibentes plantas rite cognitas ad genera relatas cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas. Editio quarta, post Reicherdianum quinta adjectis vegetabilibus hucusque cognitis curante Carolo Ludovico Willdenow. Tomus II. Pars I. Impensis G.C. Nauk, Berolini, [Berlin], 823 pp. [https://www.biodiversitylibrary.org/item/14556#page/472/mode/1up]
  97. Willdenow, C.L. (1809 [April]) D. Car. Lud. Willdenow, [...] Enumeratio plantarum horti regii botanici berolinensis, continens descriptiones omnium vegetabilium in horto dicto cultorum. Part 1. In taberna Libraría Scholae realis, Berolini [Berlin], iii + 592 pp. [https://bibdigital.rjb.csic.es/viewer/10963/?offset=9#page=440&viewer=picture&o=bookmark&n=0&q=]