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FIGURE 2 in Two new species of Echeveria (Crassulaceae, Saxifragales) from the Sierra de Manantlán, Jalisco, Mexico

FIGURE 2. Echeveria cuevasii. Subshruby habit, the stem branching near the base. Photograph by A. Vázquez.

FIGURE 4 in Two new species of Echeveria (Crassulaceae, Saxifragales) from the Sierra de Manantlán, Jalisco, Mexico

FIGURE 4. Echeveria cuevasii. Top left: Flower with pedicel and sepals. Top right: Dissected flower to show nectaries and gynoecium. Bottom row: Petals showing the yellowish inner side with stamens attached and the bright red outer side. Photographs by A. Vázquez.

FIGURE 5 in Two new species of Echeveria (Crassulaceae, Saxifragales) from the Sierra de Manantlán, Jalisco, Mexico

FIGURE 5. (A) Ramón Cuevas-Guzmán and J. Antonio Vázquez-García at the entrance of the Scientific Station Las Joyas, Autlán, Jalisco. (B & D) R. Cuevas at El Muñeco in habitat of Echeveria cuevasii; (C & E). A. Vázquez takes a picture of Echeveria cuevasii (C) at El Muñeco and E. sp. nov. ined. (E) at Picachos del Pozanco; F. Expedition team (botanists and park rangers: From left to right: Germán Guzmán-Sánchez, Ramón Cuevas-Guzmán, J. Cresencio de Los Santos-Flores, J. Antonio Vázquez-García, Oscar Elías-Trinidad, Manuel Anguiano-Preciado, Israel Elías-Trinidad y Jesús Padilla-Lepe) of the Sierra de Manantlán Biosphere Reserve. Fotografías: A–D & F by J.G. Morales-Arias, 2022; and E by J.G. Morales-Padilla, 2014.

FIGURE 1 in Two new species of Echeveria (Crassulaceae, Saxifragales) from the Sierra de Manantlán, Jalisco, Mexico

FIGURE 1. Echeveria cuevasii in situ, in the highland crest of the Sierra de Manantlán central at Cerro El Muñeco, Cuautitlán de García Barragán, Jalisco. Photograph by A. Vázquez.

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FIGURE 1 in Finally disposing of the 'names' published in Kalanchoe (Crassulaceae subfam. Kalanchooideae) by Nathaniel Wallich (1786-1854) in 1831 and 1832

FIGURE 1. Most of the designations proposed in Kalanchoe by Nathaniel Wallich in his "Plantae asiaticae rariores […] (1831)" and in his "[A] Numerical List […] (1832)" are at present associated with K. laciniata. Photograph: Gideon F. Smith.

FIGURE 5 in "Parting is such sweet sorrow [...]" , or the perils of publishing papers in parts: the case of the nomenclatural novelties published by Raymond Hamet (1890-1972) in his two-part monograph (1907, 1908) of Kalanchoe (Crassulaceae subfam. Kalanchooideae), with special reference to the new names and new combinations treated (but not first published) in part 2

FIGURE 5. The new combination Kalanchoe prolifera (Bowie ex Hooker 1859: t. 5147) Hamet (1907: 881) for the species figured here was first published in 1907, and not in the second part of Hamet's monograph, in 1908, as usually given.

FIGURE 4 in "Parting is such sweet sorrow [...]" , or the perils of publishing papers in parts: the case of the nomenclatural novelties published by Raymond Hamet (1890-1972) in his two-part monograph (1907, 1908) of Kalanchoe (Crassulaceae subfam. Kalanchooideae), with special reference to the new names and new combinations treated (but not first published) in part 2

FIGURE 4. The joint work (left) of Raymond-Hamet and Julien Marnier-Lapostolle, 'Le genre Kalanchoe au Jardin Botanique "Les Cèdres"', which was published in Archives du Muséum National d'Histoire Naturelle, Septième Série, Tome VIII: 1–110, with Plates I–XXXVII, was the last major publication on the genus by Raymond-Hamet. This issue of the journal was distributed in a soft-cardboard slipcase (right). Photograph: Gideon F. Smith.

FIGURE 3 in "Parting is such sweet sorrow [...]" , or the perils of publishing papers in parts: the case of the nomenclatural novelties published by Raymond Hamet (1890-1972) in his two-part monograph (1907, 1908) of Kalanchoe (Crassulaceae subfam. Kalanchooideae), with special reference to the new names and new combinations treated (but not first published) in part 2

FIGURE 3. Kalanchoe vantieghemii Hamet (1906: 110), as 'Van Tieghemi', was the first name that Raymond-Hamet published in Kalanchoe. This name is a synonym of K. beharensis, pictured here (see Smith 2023c: 7–8). Photograph: Gideon F. Smith.

FIGURE 6 in Revisiting the nomenclature and taxonomy of the Malagasy Kalanchoe fedtschenkoi, and description of K. fedtschenkoi var. boiteaui (Crassulaceae subfam. Kalanchooideae)

FIGURE 6. Photograph of J.-H. Humbert & W.T. Swingle 4954 bis, the holotype of the name Kalanchoe fedtschenkoi var. boiteaui. The specimen is held in Herb. P and its barcode is P00431063. The label in the bottom left states: "corolle rougeâtre (mélange de rouge et de jaune)" [English: "corolla reddish (mixture of red and yellow)"]. Copyright of the Muséum national d'Histoire naturelle (MNHN—Paris, France), and reproduced with their permission, which is gratefully acknowledged.

FIGURE 2. Around 1912 in "Parting is such sweet sorrow [...]" , or the perils of publishing papers in parts: the case of the nomenclatural novelties published by Raymond Hamet (1890-1972) in his two-part monograph (1907, 1908) of Kalanchoe (Crassulaceae subfam. Kalanchooideae), with special reference to the new names and new combinations treated (but not first published) in part 2

FIGURE 2. Around 1912 / 1913, Raymond Hamet changed his name to "Raymond-Hamet", i.e., by hyphenating his given name and surname, or at least started writing his name in this way when authoring papers (Smith 2020: 122). The card, of which an image is reproduced here, states, in Raymond-Hamet's handwriting and with his signature: "avec le souvenir reconnaissant du DOCTEUR RAYMOND-HAMET" [English: "with thankful remembrance of Dr Raymond-Hamet / with a thankful memory of Dr Raymond-Hamet"]. The paper clip is the original one used by Raymond-Hamet when he affixed the card to the front cover of a complimentary copy of 'Le genre Kalanchoe au Jardin Botanique "Les Cèdres"' (Raymond-Hamet & Marnier-Lapostolle 1964) that he distributed. Photograph: Gideon F. Smith.

FIGURE 4 in Revisiting the nomenclature and taxonomy of the Malagasy Kalanchoe uniflora (K. subg. Alatae; Crassulaceae subfam. Kalanchooideae), which has Kitchingia uniflora as its basionym, and its homotypic and heterotypic synonyms

FIGURE 4. Photograph of [J.M.]H.[A.] Perrier de la Bâthie 17735, the second-step lectotype of the name Kalanchoe ambrensis, designated in this paper. Associated information includes: "[MADAGASCAR. Central-north Madagascar] Ambre massif [Montagne D'Ambre, Amber Mountains], between altitudes of 1000 and 1400 m, flowers bright purple, September 1926". Kalanchoe ambrensis is a heteroptyic synonym of Kalanchoe uniflora. The specimen is held in Herb. P and its barcode is P00374201; [image accessible online at http://coldb.mnhn.fr/catalognumber/mnhn/p/p00374201]. Copyright of the Muséum national d'Histoire naturelle (MNHN—Paris, France), and reproduced with their permission, which is gratefully acknowledged.

FIGURE 2 in Revisiting the nomenclature and taxonomy of the Malagasy Kalanchoe uniflora (K. subg. Alatae; Crassulaceae subfam. Kalanchooideae), which has Kitchingia uniflora as its basionym, and its homotypic and heterotypic synonyms

FIGURE 2. In terms of growth form, Kalanchoe uniflora fits in Group 6, Creeping to trailing plants with weak stems, recognised by Smith et al. (2023: 229, 236). The finely pubescent, urceolate to campanulate corolla tubes vary from reddish purple to reddish pink to red and are flared at the mouth. Photograph: Gideon F. Smith.

FIGURE 5. Kalanchoe fedtschenkoi. A. A in Revisiting the nomenclature and taxonomy of the Malagasy Kalanchoe fedtschenkoi, and description of K. fedtschenkoi var. boiteaui (Crassulaceae subfam. Kalanchooideae)

FIGURE 5. Kalanchoe fedtschenkoi. A. A multitude of stilt-like roots can develop along the entire length of a stem. B. Stems are brittle and, with age, become somewhat woody, with some even developing a distinct, peeling bark. Both photographs by Gideon F. Smith.

FIGURE 9. A–C in Revisiting the nomenclature and taxonomy of the Malagasy Kalanchoe fedtschenkoi, and description of K. fedtschenkoi var. boiteaui (Crassulaceae subfam. Kalanchooideae)

FIGURE 9. A–C. Leaf-variegated selections of Kalanchoe fedtschenkoi. A. Material generally sold under the moniker K. fedtschenkoi 'Marginata'. B. Material variously available in the trade as either K. fedtschenkoi 'Variegata' or as K. fedtschenkoi 'Aurora Borealis'. C. Kalanchoe fedtschenkoi 'Rosy Dawn'. All photographs by Gideon F. Smith.

FIGURE 5 in Revisiting the nomenclature and taxonomy of the Malagasy Kalanchoe uniflora (K. subg. Alatae; Crassulaceae subfam. Kalanchooideae), which has Kitchingia uniflora as its basionym, and its homotypic and heterotypic synonyms

FIGURE 5. For the designation "Kalanchoe uniflora var. brachycalyx", Boiteau & Mannoni (1949: 9) cited a Jean-Henri Humbert specimen, as "HUMBERT 18.605, Bassin supérieur du Sambirano, entre le Haut Sambirano et le Haut Maivarano, vers 1.800 m.", which would have been the type if "Kalanchoe uniflora var. brachycalyx" had been validly published. The specimen is held in Herb. P and its barcode is P00444086. An image of the image is available at http://coldb.mnhn.fr/catalognumber/mnhn/p/p00444086. Copyright of the Muséum national d'Histoire naturelle (MNHN—Paris, France), and reproduced with their permission, which is gratefully acknowledged.

FIGURE 1 in Revisiting the nomenclature and taxonomy of the Malagasy Kalanchoe fedtschenkoi, and description of K. fedtschenkoi var. boiteaui (Crassulaceae subfam. Kalanchooideae)

FIGURE 1. Kalanchoe fedtschenkoi is a low-growing, shrubby species from Madagascar. Plants reach a height of ca. 50 cm tall when not in flower. Note the rather short peduncle that carries numerous decussately arranged leaf-like bracts. Photograph: Gideon F. Smith.

FIGURE 1 in "Parting is such sweet sorrow [...]" , or the perils of publishing papers in parts: the case of the nomenclatural novelties published by Raymond Hamet (1890-1972) in his two-part monograph (1907, 1908) of Kalanchoe (Crassulaceae subfam. Kalanchooideae), with special reference to the new names and new combinations treated (but not first published) in part 2

FIGURE 1. Raymond-Hamet (1890–1972) was the undisputed global expert on Kalanchoe during the 20th century. Photographer unknown, apparently also published in Schmitt (1974); digital image created and enhanced by Roy Mottram†, United Kingdom.

FIGURE 1 in Revisiting the nomenclature and taxonomy of the Malagasy Kalanchoe uniflora (K. subg. Alatae; Crassulaceae subfam. Kalanchooideae), which has Kitchingia uniflora as its basionym, and its homotypic and heterotypic synonyms

FIGURE 1. Kalanchoe uniflora is a glabrous, sparsely to much-branched, typically epiphytic, shrublet with the branches soon becoming pendent. The leaf blades are orbicular to ± cordate, obovate to somewhat spatulate to slightly oblong. The margins are reddish purpleinfUsEd and vaRy fRoM EnTiRE To slighTly cREnUlaTE To BRoadly dEnTaTE in ThE UppER ½ To ⅔. PhoTogRaph: GidEon F. SMiTh.

FIGURE 4. Kalanchoe fedtschenkoi var. boiteaui. A in Revisiting the nomenclature and taxonomy of the Malagasy Kalanchoe fedtschenkoi, and description of K. fedtschenkoi var. boiteaui (Crassulaceae subfam. Kalanchooideae)

FIGURE 4. Kalanchoe fedtschenkoi var. boiteaui. A. Especially with age the stems and branches are largely leafless lower down. Plants usually have an overall purplish to bluish glaucescent colour. B. Leaf margins are irregularly toothed with coarse, acute or sub-acute crenations especially in the upper ½, and usually conspicuously reddish purple. C. The inflorescence is a terminal, apically branched, manyflowered, head-shaped corymb. D. Flowers are generally of a more reddish shade than those of the autonymic variety. All photographs by Gideon F. Smith.

FIGURE 8 in Revisiting the nomenclature and taxonomy of the Malagasy Kalanchoe fedtschenkoi, and description of K. fedtschenkoi var. boiteaui (Crassulaceae subfam. Kalanchooideae)

FIGURE 8. Kalanchoe fedtschenkoi var. boiteaui is named for Pierre L. ("Rapierre") Boiteau (1911–1980), who most actively studied the genus Kalanchoe during the 1940s. He had been deceased for 15 years when Boiteau & Allorge-Boiteau (1995) was published, with his daughter, Lucile Allorge-Boiteau, as co-author. Photograph © of Dr Laurence J. Dorr, U.S. National Herbarium, Smithsonian Institution, Washington DC, U.S.A., and reproduced here with his kind permission.