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FIGURE 10 in Research in Boraginaceae: A new variety of Cryptantha maritima, Cryptantha pondii resurrected, and Johnstonella echinosepala transferred back to Cryptantha

FIGURE 10. Cryptantha echinosepala [Johnstonella e.] distribution maps, coordinates from Baja Flora (2021). A. Topography map. Map from ©Google 2020, INEGI Data. B. Map from Baja Flora (2021) showing vegetation zones (after Rebman et al. 2016) where the species occurs.

FIGURE 2 in Research in Boraginaceae: A new variety of Cryptantha maritima, Cryptantha pondii resurrected, and Johnstonella echinosepala transferred back to Cryptantha

FIGURE 2. Distribution maps of varieties of Cryptantha maritima. Data from Baja Flora (2021), CCH2 (2021), GBIF (2020), and SEINet (2021), all specimens annotated by the authors (Appendix 1). A, B. Distribution in North America. A. Full distribution map. B. Close-up of Vizcaíno Peninsula and adjacent islands. Note location of type populations and restriction of C. maritima var. cedrosensis to Cedros Island and of C. maritima var. vizcainensis to the western Vizcaíno region. Black dots=C. maritima var. maritima; red dots=C. maritima var. pilosa; green triangles= C. maritima var. cedrosensis; yellow squares= C. maritima var. vizcainensis. C. Distribution of C. maritima var. pilosa in Argentina, South America, data from GBIF (2020). All maps from ©Google 2021, INEGI Data.

FIGURE 9 in Research in Boraginaceae: A new variety of Cryptantha maritima, Cryptantha pondii resurrected, and Johnstonella echinosepala transferred back to Cryptantha

FIGURE 9. Cryptantha echinosepala [Johnstonella e.] fruit of exemplar, León 3465, 15 March 2003 (SD153719). A. Fruit with four heteromorphic nutlets removed. Note relatively small, persistent corolla. B. Close-up of large "odd" nutlet, in dorsal (left), ventral (middle), and side (right) views. Note tuberculate-spinulose sculpturing. C. Close-up of one of the small "consimilar" nutlets, in dorsal (left), ventral (middle), and side (right) views. Note tuberculate sculpturing, lacking spinules.

FIGURE 1 in Research in Boraginaceae: A new variety of Cryptantha maritima, Cryptantha pondii resurrected, and Johnstonella echinosepala transferred back to Cryptantha

FIGURE 1. Exemplars of three varieties of Cryptantha maritima. A–C. Cryptantha m. var. maritima. A. Image of original material: Greene s.n., 26 Apr 1885, Mexico, Baja California, Guadalupe Island (UC193934). Note bracts and hispid vestiture. B. Field image, showing bracts and small corollas; photograph by Jon Rebman, 2 April 2008, Mexico, Baja California Sur, Laguna San Ignacio. C. Nutlets of fruit, one larger smooth (left) and one smaller tuberculate (right), from Simpson 2933 (SDSU19298). D, E. Cryptantha m. var. cedrosensis. D. Field image, showing larger corolla of this variety; photograph by Jon Rebman, 31 March 2015, Mexico, Baja California, Cedros Island. E. Fruiting calyx with four nutlets dissected out, these heteromorphic with one larger smooth and three smaller tuberculate; from Rebman 2446, 17 March 1994 (HCIB6234). F–H. Cryptantha m. var. pilosa. F. Field image, showing bracts, dense tufts of hirsute trichomes, and small corollas; photograph courtesy of Pablo Ruiz, United States, Pima County, Arizona, Saguaro National Park, iNaturalist observation 39812503. G, H. Images from C.V. Morton 2061, 19 March 1949 (SD113111). G. Close-up of flowers and fruits, showing calyces with dense tufts of whitish, ascending hirsute trichomes, characteristic of this variety. H. Solitary nutlet of fruit, this smooth.

FIGURE. Cumulative number of ferns and lycophytes, including varieties and hybrids, that were added to the Honduran flora since 1975 (A). Cumulative number of authors contributing to the addition of new records to the flora since 1975 (B). in Ferns and Lycophytes of Honduras: A new annotated checklist

FIGURE. Cumulative number of ferns and lycophytes, including varieties and hybrids, that were added to the Honduran flora since 1975 (A). Cumulative number of authors contributing to the addition of new records to the flora since 1975 (B).

FIGURE 6 in A new status for two varieties previously included in the southern Malagasy Kalanchoe rosei, now included in K. variifolia (Crassulaceae subfam. Kalanchooideae)

FIGURE 6. Other representatives of 'Suffrutescentes' for comparison, not to scale. A. Kalanchoe serrata (023-62-74-80, BGBM Berlin) from east-central Madagascar, showing densely serrulate-denticulate margins, elliptic leaf blade, glaucescent colouration, orange flowers, and elongated calyx, traits shared with some or all material of K. variifolia var. seyrigii. B. K. ×lokarana (023-37-74-80, BGBM Berlin), a nothospecies sympatric with K. variifolia. C. K. ×richaudii, a nothospecies sympatric with K. variifolia var. seyrigii. D. Material informally referred to in the horticultural trade as K. 'Rauhii' (023-52-74-30, BGBM Berlin), an entity that occurs sympatrically with K. variifolia var. variifolia. E. K. tubiflora, a species sympatric with K. variifolia. Photograph credits: A–B, D. David-Paul Klein taken at BGBM, Berlin; C. Ronen Shtein; E. Gideon F. Smith.

FIGURE 7 in A new status for two varieties previously included in the southern Malagasy Kalanchoe rosei, now included in K. variifolia (Crassulaceae subfam. Kalanchooideae)

FIGURE 7. Comparison of leaves and flowers of living material historically associated with Kalanchoe rosei, to scale. A. K. ×richaudii. B. Two forms of what has been informally referred to as K. 'Rauhii'. C. K. variifolia var. variifolia (R. Shtein 426). D. Three forms of K. variifolia var. seyrigii (D2 illustrates material erroneously referred to as "K. rosei cv. Seyrigi"), in order: R. Shtein 746, R. Shtein 875, R. Shtein 953. E. Material variously referred to K. variifolia var. variifolia and K. rosei var. rosei. F. Two forms of simple-, non-peltate-leaved Kalanchoe often attributed to K. rosei var. rosei. G. Clone of the holotype of K. peltigera. Photograph credits: Ronen Shtein.

FIGURE 5 in A new status for two varieties previously included in the southern Malagasy Kalanchoe rosei, now included in K. variifolia (Crassulaceae subfam. Kalanchooideae)

FIGURE 5. Comparison of the available original material of Kalanchoe variifolia var. variifolia at Herb. P. The scale of A–B is based on photograph size; B–D to scale. A–B. The two photographs held together with Jardin Botanique Tananarive et P. Boiteau 2027 (P- P00443996, P-P00443997). C. Boiteau f. 227 (P-P00443995), the lectotype here designated for K. variifolia var. variifolia, which is clearly the exact same plant as figured in element B. D. The sessile leaves and lower peduncle of Jardin Botanique Tananarive et P. Boiteau 2027 (P-P00443996), a plant separately collected. Photographs of material held by Herb. P (Vascular plants collection, Muséum national d'Histoire naturelle, Paris).

FIGURE 4 in A new status for two varieties previously included in the southern Malagasy Kalanchoe rosei, now included in K. variifolia (Crassulaceae subfam. Kalanchooideae)

FIGURE 4. Comparison of leaves and flowers (inserts) of selected specimens of Kalanchoe rosei, all elements to scale. A. Lectotype of K. rosei (P-P00444019). B. Isolectotype of K. rosei (US00603536). C. Lectotype of K. bouvieri (P-P00444020), an abnormal form of K. rosei. D–E. Two further specimens of K. rosei var. rosei from the Onilahy region: D. P-P00444008 and E. P-P00444018. F–G. Two specimens of 'K. rosei var. seyrigii' from the Tsivory region: F. P-P00444012. G. P-P00374207. H–I. Two specimens of K. rosei var. rosei from between Tsivory and Behara: H. P-P00444003 and I. P-P00444006. Photographs of material held in the Vascular plants collection, Muséum national d'Histoire naturelle, Paris (P) (A–H); and United States National Herbarium, Smithsonian Institution (US) (I).

FIGURE 8 in A new status for two varieties previously included in the southern Malagasy Kalanchoe rosei, now included in K. variifolia (Crassulaceae subfam. Kalanchooideae)

FIGURE 8. Comparison of corollae of selected taxa of Kalanchoe subg. Bryophyllum, especially showing the corolla stipe. A. K. daigremontiana. B. Simple-, non-peltate-leaved Kalanchoe often attributed to K. rosei var. rosei. C. K. peltigera. D. K. variifolia var. seyrigii (R. Shtein 746). E. K. ×richaudii. F. K. marnieriana. G. K. laxiflora. H. K. serrata. I. K. tenuiflora. J. K. ×lokarana. All elements to scale. Corollae bases very shortly stipitate are also shown in a 2× magnification. Photograph credits: Ronen Shtein.

FIGURE 1 in A new status for two varieties previously included in the southern Malagasy Kalanchoe rosei, now included in K. variifolia (Crassulaceae subfam. Kalanchooideae)

FIGURE 1. Kalanchoe variifolia var. variifolia (R. Shtein 426), cultivated in Israel. A. Mature plant showing basal branching, lower ½ of the stem highly suffrutescent and barked, naked, with wilting leaves medially, and the red-gradient, non-glaucescent colouration. Several orange inflorescences are shown in the insert. B. Details of the bark of another stem, branching above the base, from the bottom ¼. The lateral branch shows sessile leaves. C. Subsessile, deeply dentate leaves, with wide, high and relatively few serrations. D. Petiolate leaves, including a leaf so deeply dentate that it almost appears lobed. Elements not to scale. Photograph credits: Ronen Shtein, insert by Philippe Richaud.

FIGURE 3 in A new status for two varieties previously included in the southern Malagasy Kalanchoe rosei, now included in K. variifolia (Crassulaceae subfam. Kalanchooideae)

FIGURE 3. Comparison of leaves and flowers (inserts) of selected specimens of Kalanchoe variifolia and some sympatric nothospecies, all elements to scale. A. Isolectotype of K. variifolia var. seyrigii (B 10 0153778). B. Lectotype of K. variifolia var. variifolia (P- P00443995). C. A further specimen belonging to the original material of K. variifolia var. variifolia (P-P00443996). D. A further specimen of K. variifolia var. seyrigii with shorter, oblong leaves (B 10 1068977). E. K. ×lokarana (B 10 0171499), a nothospecies sympatric with K. variifolia. F–G. Material informally referred to in the horticultural trade as K. 'Rauhii', an entity that occurs sympatrically with K. variifolia var. variifolia: F. B 10 1186342 and G. B 10 0120287. Photographs of material held by Herb. B (Botanischer Garten und Botanisches Museum Berlin-Dahlem Herbarium, Berlin) (A, D–G); and Herb. P (Vascular plants collection, Muséum national d'Histoire naturelle, Paris) (B–C).

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FIGURE 2 in Tripogon nicorae var. aristulata (Poaceae), a new variety from Peru

FIGURE 2. Tripogon nicorae var. aristulata in its natural habitat in Department Huancavelica, Peru. Photo by H. Gutiérrez (5 April 2018).

FIGURE 3 in Hilliardiella elaeagnoides and H. oligocephala (Asteraceae, Vernonieae), two distinct species and the description of a new variety

FIGURE 3. Scan of Hilliardiella oligocephala var. oligocephala specimen (Koekemoer 4695, PRE) to show the slender habit and fewflowered, umbellate synflorescences.

FIGURE 4 in Hilliardiella elaeagnoides and H. oligocephala (Asteraceae, Vernonieae), two distinct species and the description of a new variety

FIGURE 4. Leaves and involucral bracts of Hilliardiella oligocephala. A. Abaxial surface of leaves of H. oligocephala var. oligocephala (Bester 8832, PRE) showing the pinnate veins (Nikon digital camera, photographer P. Herman). B. Abaxial surface of leaf of H. oligocephala var. oligocephala (Medley Wood 5755, PRE) showing the dense hairs and pinnate veins (Olympus digital microscope). C. Abaxial surface of the leaf of H. oligocephala var. besteri (Smuts & Gillett 2406, PRE) showing the 3 main veins (Nikon digital camera, photographer P. Herman). D. Abaxial surface of the leaf of H. oligocephala var. besteri (Smuts & Gillett 2406, PRE) showing the dense hairs and the 3 main veins (Olympus digital microscope). E. Inner surface of the inner involucral bract of H. oligocephala var. oligocephala (Codd 1796, PRE) showing the 3 main veins (Olympus digital microscope). F. Inner surface of the inner involucral bract of H. oligocephala var. besteri (Compton 26095, PRE) showing the 3 main veins (Olympus digital microscope).

FIGURE 2 in Hilliardiella elaeagnoides and H. oligocephala (Asteraceae, Vernonieae), two distinct species and the description of a new variety

FIGURE 2. Scan of Hilliardiella elaeagnoides specimen (Van Eyssen 9, PRE) to show the robust habit and large, open, corymbose synflorescences.

FIGURE 1 in Hilliardiella elaeagnoides and H. oligocephala (Asteraceae, Vernonieae), two distinct species and the description of a new variety

FIGURE 1. Digital images illustrating the habit and synflorescences of Hilliardiella elaeagnoides and H. oligocephala var. besteri. A. Hilliardiella elaeagnoides growing in the Pretoria National Botanical Garden. Photographer M. Koekemoer. B. H. oligocephala var. besteri growing in Mpumalanga near the eSwatini border. Photographer D. Oosthuizen. C. The few-headed, umbellate synflorescence of H. oligocephala var. besteri growing on the farm Schultzenhorst 718 JT, Barberton District (Mpumalanga). Photographer D. Oosthuizen.

FIGURE 2. Aloiampelos tenuior var. ernstii. A in Aloiampelos tenuior var. ernstii, a new orange-flowered variety of rambling aloe (Asphodelaceae subfam. Alooideae)

FIGURE 2. Aloiampelos tenuior var. ernstii. A. Apical, leafy portion of two stems with inflorescences. B. Close-up of an inflorescence showing the relatively short, orange, green-tipped flowers. C. Note the short peduncle. D. Dr Ernst J. van Jaarsveld (1953–) after whom A. tenuior var. ernstii is named. All photographs by Gideon F. Smith.

FIGURE 1 in Aloiampelos tenuior var. ernstii, a new orange-flowered variety of rambling aloe (Asphodelaceae subfam. Alooideae)

FIGURE 1. Aloiampelos tenuior var. tenuior (A–B) and A. tenuior var. rubriflora (C–D). A. Apical, leafy portion of a stem with inflorescences. B. Close-up of an inflorescence. C. Apical, leafy portion of a stem. D. Close-up of an inflorescence. E. The horticulturally popular cultivar A. tenuior var. tenuior 'Gamtoos' is very floriferous. Photographs by Gideon F. Smith (A–C, E) and Estrela Figueiredo (D).