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FIGURE 1 in Rumex tunetanus (Polygonaceae): rediscovery of an endangered Tunisian endemic

FIGURE 1. Location of Garâa Sejenane (Google earth V 7.1.7.2606). The ancient lake is represented in dots. The photograph shows Garâa Sejenane viewed from the south (photo by A. Daoud-Bouattour, February 2010): the central zone of the plain is cultivated and grazed, and the surrounding hills are covered with degraded cork-oak woods.

FIGURE 2 in Rumex tunetanus (Polygonaceae): rediscovery of an endangered Tunisian endemic

FIGURE 2. Rumex tunetanus: A, habitus; B, basal leaf; C, tuberous taproot; D, flowers showing stamens; E, fruit surrounded by three serrated valves; F, 3-angled achenes, with one bearing a dried style; G, tricolporate pollen grains. Scales: A–C, 1 cm; D–E, 5 mm; F, 1 mm; G, 20 μm (drawings S.D. Muller & Z. Ghrabi-Gammar, photo S.D. Muller).

FIGURE 3. A in Reestablishment of Plantago bradei (Plantaginaceae), an overlooked narrowly endemic species from Serra do Caparaó, eastern Brazil, and range extension of P. guilleminiana

FIGURE 3. A: Population of Plantago bradei in high-elevation grasslands in Serra do Caparaó. B: Population of Plantago guilleminiana in a semi-shaded area in Serra do Caparaó.

FIGURE 3 in Rumex tunetanus (Polygonaceae): rediscovery of an endangered Tunisian endemic

FIGURE 3. GS1: A, temporary marsh with Rumex tunetanus during a high-water period (photo by S.D. Muller, 03 October 2009); B, production of hay fodder by local inhabitants during summer (photo by A. Daoud-Bouattour, 12 July 2010).

FIGURE 1 in Reestablishment of Plantago bradei (Plantaginaceae), an overlooked narrowly endemic species from Serra do Caparaó, eastern Brazil, and range extension of P. guilleminiana

FIGURE 1. Lectotype of Plantago bradei (A.C. Brade 17007, B-100294735). Available online from: http://herbarium.bgbm.org/object/ B100294735.

FIGURE 2 in Four new rupicolous species of Pleroma (Melastomataceae) endemic to Espírito Santo, Brazil

FIGURE 2. Images of the holotype of Pleroma cucullatum. A. Branch with inflorescence. B. Leaf (adaxial surface). C. Detail of the leaf indumentum (adaxial surface). D. Detail of the leaf indumentum (abaxial surface). E. Bracteoles, variation in size (abaxial surface). F. Dried flower, without petals and sepals. G1. Antesepalous stamen. G2. Antepetalous stamen. H. Gynoecium, apical portion. I. Velatidium. (A–H: Kollmann et al. 10701, I: Goldenberg et al. 1143).

FIGURE 1 in Four new rupicolous species of Pleroma (Melastomataceae) endemic to Espírito Santo, Brazil

FIGURE 1. Distribution map of the new species: P. cucullatum (black crosses); P. fontanae (black circles); P. fornograndense (black squares); P. venetiense (black triangles).

FIGURE 9 in Four new rupicolous species of Pleroma (Melastomataceae) endemic to Espírito Santo, Brazil

FIGURE 9. Photos of Pleroma venetiense. A. Natural habitat and habit. B. Leaf (abaxial surface). C. Apex of the inflorescence. D. Flower. (Photo A by L. Azevedo, B-D by L.J.C. Kollmann).

FIGURE 5 in Four new rupicolous species of Pleroma (Melastomataceae) endemic to Espírito Santo, Brazil

FIGURE 5. Photos of Pleroma fontanae. A. Natural habitat and habit. B. Leaves. C. Inflorescence. D. Flower. (Photos by L.J.C. Kollmann).

FIGURE 4 in Four new rupicolous species of Pleroma (Melastomataceae) endemic to Espírito Santo, Brazil

FIGURE 4. Images of the holotype of Pleroma fontanae. A. Branch with inflorescence. B. Detail of the thickened node on the branches. C. Leaf (abaxial surface). D. Detail of the leaf indumentum (adaxial surface). E. Detail of the leaf indumentum (abaxial surface). F. Apex of the inflorescence. G. Bracteoles, variation in size (abaxial surface). H1. Antesepalous stamen. H2. Antepetalous stamen. I. Gynoecium. J. Velatidium (A–I: Fontana et al. 1038, J: Fontana et al. 856).

FIGURE 7 in Four new rupicolous species of Pleroma (Melastomataceae) endemic to Espírito Santo, Brazil

FIGURE 7. Photos of Pleroma fornograndense. A. Leaves and prostrated habit. B. Detail of the branch with reddish petioles. C. Inflorescence. D. Apex of the inflorescence. E. Flower. (Photos by L.J.C. Kollmann).

FIGURE 8 in Four new rupicolous species of Pleroma (Melastomataceae) endemic to Espírito Santo, Brazil

FIGURE 8. Images of the holotype of Pleroma venetiense. A. Branch with inflorescence. B. Leaf (abaxial surface) C. Detail of the leaf indumentum (adaxial surface). D. Detail of the leaf indumentum (abaxial surface). E. Compound Cyme, apex of the inflorescence, with a mature velatidium on the central portion of the cyme. F. Bracteole (abaxial surface) G1. Antesepalous stamen. G2. Antepetalous stamen H. Gynoecium. I. Velatidium. (A–H: Azevedo et al. 441, I: Kollmann et al. 10702).

FIGURE 6 in Four new rupicolous species of Pleroma (Melastomataceae) endemic to Espírito Santo, Brazil

FIGURE 6. Images of the holotype of Pleroma fornograndense. A. Branch with inflorescence. B. Detail of the leaf indumentum (adaxial surface). C. Detail of the leaf indumentum (abaxial surface). D. Detail of the indumentum on the inflorescence axis. E. Bracteoles, variation in size (abaxial surface). F. Cyme, portion of the inflorescence. G. Detail of the indumentum on the hypanthium. H1. Antesepalous stamen. H2. Antepetalous stamen. I. Gynoecium. J. Velatidium. (A–I: Kollmann & Fontana 11082, J: Goldenberg et al. 1281).

FIGURE 64. Lavoisiera vestita. A. Habit. B in A Monograph of the Brazilian endemic genus Lavoisiera (Melastomataceae: Microlicieae)

FIGURE 64. Lavoisiera vestita. A. Habit. B. Abaxial leaf surface (left), adaxial leaf surface (right) with surface detail enlargement (lower left). C. Flower. D. Hypanthium and calyx lobes with enlarged hypanthial surface detail (right) and enlarged adaxial surface of calyx lobe (above). E. Ovary cross-section. F. Petal with enlarged detail of apex (left) and lateral margin (right). G. Ventral view of antesepalous stamen. H. Ventral view of antepetalous stamen. I. Style (right) and stigma (left). (Based on: A–I, Aranha et al. 164, CAS, UEC.)

FIGURE 62. Lavoisiera subulata. A. Habit. B. Adaxial leaf surface. C. Flower. D. Hypanthium and calyx lobes. E. Ovary crosssection. F in A Monograph of the Brazilian endemic genus Lavoisiera (Melastomataceae: Microlicieae)

FIGURE 62. Lavoisiera subulata. A. Habit. B. Adaxial leaf surface. C. Flower. D. Hypanthium and calyx lobes. E. Ovary crosssection. F. Petal with enlarged detail of basal margin (lower left). G. Ventral view of antesepalous stamen. H. Ventral view of antepetalous stamen. I. Seed. (Based on: A, Almeda et al. 8620, CAS, UEC; B–I, Almeda et al. 8571, CAS, UEC.)

FIGURE 63. Lavoisiera tetragona. A. Habit. B. Abaxial leaf surface. C. Abaxial bract surface. D. Flower. E in A Monograph of the Brazilian endemic genus Lavoisiera (Melastomataceae: Microlicieae)

FIGURE 63. Lavoisiera tetragona. A. Habit. B. Abaxial leaf surface. C. Abaxial bract surface. D. Flower. E. Hypanthium and calyx lobes with lobe margin detail (upper right) and enlarged detail of adaxial intercalycine sinus. F. Ovary cross-section. G. Petal with lateral margin detail (lower left). H. Ventral view of antesepalous stamen. I. Ventral view of antepetalous stamen. J. Seed. (Based on: A–J, Almeda et al. 7808, CAS, UEC.)

FIGURE 60. Lavoisiera senae. A. Habit. B. Abaxial bracteole surface. C in A Monograph of the Brazilian endemic genus Lavoisiera (Melastomataceae: Microlicieae)

FIGURE 60. Lavoisiera senae. A. Habit. B. Abaxial bracteole surface. C. Hypanthium, calyx lobes and bracteole. D. Ovary crosssection. E. Petal with enlarged detail of margin (upper right). F. Ventral view of antesepalous stamen. G. Ventral view of antepetalous stamen. H. Seed. (Based on: A–H, Almeda et al. 8551, CAS, UEC.)

FIGURE 61. Lavoisiera setosa. A. Habit. B. Abaxial leaf surface. C. Adaxial leaf surface. D. Flower. E. Hypanthium and calyx lobes. F in A Monograph of the Brazilian endemic genus Lavoisiera (Melastomataceae: Microlicieae)

FIGURE 61. Lavoisiera setosa. A. Habit. B. Abaxial leaf surface. C. Adaxial leaf surface. D. Flower. E. Hypanthium and calyx lobes. F. Abaxial calyx lobe surface with enlargement of margin detail (right). G. Petal with enlarged detail of apex (above) and lateral margin (left). H. Ventral view of antesepalous stamen. I. Ventral view of antepetalous stamen. (Based on: A–I, Oliveira et al. 1000, CAS, UEC.)

FIGURE 59. Lavoisiera scaberula. A. Habit. B in A Monograph of the Brazilian endemic genus Lavoisiera (Melastomataceae: Microlicieae)

FIGURE 59. Lavoisiera scaberula. A. Habit. B. Abaxial leaf surface with enlargement of surface detail (right). C. Abaxial bract surface. D. Hypanthium and calyx lobes. E. Petal showing enlargement of apex detail (above). F. Ventral view of antesepalous stamen. G. Ventral view of antepetalous stamen. H. Ovary cross-section. I. Seed. (Based on: A, B, D, E, H, I, Irwin et al. 19887, US; C, F, G, Zappi et al. CFCR 10672, US.)

FIGURE 58. Lavoisiera sampaioana. A. Habit. B. Adaxial bracteole surface. C. Flower. D in A Monograph of the Brazilian endemic genus Lavoisiera (Melastomataceae: Microlicieae)

FIGURE 58. Lavoisiera sampaioana. A. Habit. B. Adaxial bracteole surface. C. Flower. D. Hypanthium, calyx lobes and ovary apex with enlargement of adaxial calyx lobe surface below the sinuses (above right). E. Petal with enlargement of margin detail (above). F. Ventral view of antesepalous stamen. G. Ventral view of antepetalous stamen. H. Ovary cross-section. I. Seed. (Based on: A–I, Semir & Joly 3789, UEC.)