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FIGURE 1 in Tylopilus hayatae, a new endemic bolete species in relict Mexican beech forest

FIGURE 1. Phylogram of maximum credibility of the clades, obtained with Bayesian inference of Tylopilus hayatae Rodríguez-Ramírez & Luna-Vega and related groups. The clade support is represented by a corresponding thick line with subsequent Bayesian probability PP ≥ 0.95.

FIGURE 2 in Tylopilus hayatae, a new endemic bolete species in relict Mexican beech forest

FIGURE 2. Tylopilus hayatae Rodríguez-Ramírez & Luna-Vega: A and B basidiome Rodríguez-Ramírez 185–186; C Rodríguez-Ramírez 180 (holotype); D stipe reticulum; E basidiospore. Scale bars: (A) 20 mm, (B–C) 10 mm, (D) 100 mm; (E) 4 µm. Photos: A–D Ernesto C Rodríguez-Ramírez; E César R. Martínez-González.

FIGURE 2. Paepalanthus argenteus var. argenteus. A, B. Habitat. C–E in Reestablishment and recircumscription of Paepalanthus elatus (Eriocaulaceae, Poales), a threatened micro-endemic species from northern Serra do Cipó, Minas Gerais, Brazil

FIGURE 2. Paepalanthus argenteus var. argenteus. A, B. Habitat. C–E. Individuals representing morphological variants of the species. F–G. Rosettes of leaves showing variation in the indumentum: (F) indumentum similar to the type collection, from the population in the Fechados district neighboring P. argenteus var. elatus, (G) Individual from Diamantina. H–L. Variation in capitulum morphology from various stages of development. (Photos: Livia Echternacht)

FIGURE 5 in Reestablishment and recircumscription of Paepalanthus elatus (Eriocaulaceae, Poales), a threatened micro-endemic species from northern Serra do Cipó, Minas Gerais, Brazil

FIGURE 5. Graphs representing the minimum (a, b) and maximum (c, d) values of the continuous characters selected for the morphometric analyses of the ensemble of populations of Paepalanthus argenteus var. argenteus (abbreviated as var. argenteus), of P. argenteus var. elatus (var. elatus) (a, c) and of the neighboring population of var. argenteus to var. elatus (b, d). A. Length of the hairs on the leaf adaxial surface, [abbreviated Leaf – hair L (ad)]. B. Length of the hair on the leaf margins [Leaf – hair L (m)]. C. Length of the hair on the spathe [Spathe – hair L]. D. Length of the hair on the Scape [Scape – hair L]. E. Length of the involucral bracts [Inv. br. L]. F. Length of the involucral bracts surpassing the floral disc [Inv. br. – sup. L]. G. Length of the anthophore, in the staminate flowers [St. fl. – anth. L]. H. Diameter of the capitulum [Capitulum D]. All measures in millimeters; 'ns' = statistically not significant.

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FIGURE 1 in Cynorkis adeleana, a new species of Orchidaceae (Orchidoideae; Habenariinae) endemic to Réunion

FIGURE 1. Lankester composite dissection plate of the holotype (REU024618) of Cynorkis adeleana. A. Habit. B. Flower. C. Bract. D. Ovary. E. Dorsal sepal. F. Lateral sepal. G. Petal. H. Lip and column. I. Spur.

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FIGURE 2. A in Cynorkis adeleana, a new species of Orchidaceae (Orchidoideae; Habenariinae) endemic to Réunion

FIGURE 2. A. Detail of an albinistic flower of Cynorkis purpurascens. B. Detail of a flower of Cynorkis adeleana, showing the greenish tinge in the sepals and petals. C. Habit of an individual of Cynorkis adeleana. Photos by Frédéric Henze (A) and Charles-Henri Robert (B–C).

FIGURE 2 in Revision of Angraecum sect. Perrierangraecum (Orchidaceae; Epidendroideae; Vandeae) for the Mascarenes, with a description of a new endemic species for Mauritius

FIGURE 2. Angraecum sect. Perrierangraecum of the Mascarenes. A. Angraecum cucullatum. B. Angraecum liliodorum. C. Angraecum cornigerum. D. Angraecum borbonicum. E. Angraecum baiderae. Photos: A, C, D. Frederic Henze; B. François Vandeschricke; E. F.B. Vincent Florens.

FIGURE 1 in Revision of Angraecum sect. Perrierangraecum (Orchidaceae; Epidendroideae; Vandeae) for the Mascarenes, with a description of a new endemic species for Mauritius

FIGURE 1. Angraecum baiderae Pailler sp. nov. A. Flowering specimen, also showing leaves and roots. B. Fruiting specimen, showing sheaths. C. Lateral sepal. D. Median sepal. E. Petal. F. Labellum. G. Side view of the column. H. Side view of the anther cap. I. Front view of the anther cap. J. Cross-section of the ovary. Drawing by Françoise Crozier.

FIGURE 3 in Revision of Angraecum sect. Perrierangraecum (Orchidaceae; Epidendroideae; Vandeae) for the Mascarenes, with a description of a new endemic species for Mauritius

FIGURE 3. Distribution of the five species of Angraecum sect. Perrierangraecum on the islands of the Mascarenes. A. Angraecum baiderae (Mauritius). B. Angraecum borbonicum (Réunion). C. Angraecum cucullatum (Réunion). D. Angraecum cucullatum (Mauritius). E. Angraecum cornigerum (Réunion). F. Angraecum liliodorum (Réunion).

FIGURE 5. Pacifigeron indivisus. A. Disc floret. B in Pacifigeron indivisus (Asteraceae: Astereae), a new species endemic to Rapa, Austral Islands, and a new delimitation of the Celmisia group

FIGURE 5. Pacifigeron indivisus. A. Disc floret. B. Style branches of the ray floret. C. Ray floret with the front part of the pappus removed. D. Cypsela and pappus from the ray floret. E. Back and lateral view of the corolla of the ray floret showing concentration of trichomes around the area between tube and limb. F. Androecium. G. Eglandular biseriate trichomes from the corolla (disc and ray). H. Multicellular, uniseriate, unbranched, eglandular trichomes from the leaves. I. Phyllaries from left to right: external to internal. J. Abaxial surface of the leaf margin. K. Leaf (adaxial surface). Scale bar: A, C–F, H–I = 1 mm, B, G = 100 µm, J–K = 1 cm. Drawn from K.R. Wood 9763 (PTBG) and K.R. Wood 9462 (PTBG) by Patricio Saldivia.

FIGURE 4 in Pacifigeron indivisus (Asteraceae: Astereae), a new species endemic to Rapa, Austral Islands, and a new delimitation of the Celmisia group

FIGURE 4. Detail of the undivided style apex of the disc floret of Pacifigeron indivisus Scale bar: A = 500 µm, B = 100 µm.

FIGURE 4 in Rediscovery and lectotypification of Croton claussenianus (Euphorbiaceae), an enigmatic endemic species from southeastern Brazil

FIGURE 4. Lectotype of Croton claussenianus at the Muséum National d'Histoire Naturelle, Paris (France), specimen P00623106.

FIGURE 2 in Rediscovery and lectotypification of Croton claussenianus (Euphorbiaceae), an enigmatic endemic species from southeastern Brazil

FIGURE 2. Sheet from the rediscovery collection at the herbarium at the Universidade Federal de Minas Gerais (BHCB) (barcode BHCB191241).

FIGURE 2 in Minuartia alpuensis (Caryophyllaceae), a new endemic species from inner Anatolia, Turkey

FIGURE 2. General view of Minuartia alpuensis in habitat (A−B), and a close view of the species (C−D).

FIGURE 3 in Minuartia alpuensis (Caryophyllaceae), a new endemic species from inner Anatolia, Turkey

FIGURE 3. Light microscope pollen photographs; Minuartia hamata (A−B), M. leucocephala (C−D), M. tchihatchewii (E−F), M. anatolica var. arachnoidea (G−H), M. anatolica var. phrygia (I−J), M. anatolica var. polymorpha (K−L), and M. alpuensis (M−N).

FIGURE 1. Minuartia alpuensis. A in Minuartia alpuensis (Caryophyllaceae), a new endemic species from inner Anatolia, Turkey

FIGURE 1. Minuartia alpuensis. A. Habit; B. Inflorescence; C. Densely pubescent stem with leaves; D, F. Flower; E. Longitudinal section of a flower with mature capsule; G. Bract; H. Sepal with distinct mid-vein; I. Petal; J. Mature capsule; K. Seed.

FIGURE 1. Croton claussenianus. A. Flowering branch, B. Bract, C. Staminate flower, D. Stamen, E in Rediscovery and lectotypification of Croton claussenianus (Euphorbiaceae), an enigmatic endemic species from southeastern Brazil

FIGURE 1. Croton claussenianus. A. Flowering branch, B. Bract, C. Staminate flower, D. Stamen, E. Staminate flower, showing the disk (stamens removed), F. Pistillate flower, G. Pistillate flower, showing the disk (ovary and two sepals removed), H. Young capsule with stigmas still intact, I. Lepidote trichrome on the fruit, J. Seed, ventral surface, K. Seed, dorsal surface. Illustrated by Regina Carvalho, from Moreira et al. 177.

FIGURE 5 in Rediscovery and lectotypification of Croton claussenianus (Euphorbiaceae), an enigmatic endemic species from southeastern Brazil

FIGURE 5. The remaining syntype of Croton claussenianus at the Conservatoire et Jardin botaniques de la Ville de Genève (Switzerland), specimen G00434503.

FIGURE 2 in Pacifigeron indivisus (Asteraceae: Astereae), a new species endemic to Rapa, Austral Islands, and a new delimitation of the Celmisia group

FIGURE 2. Bayesian inference phylogram of concatenated internal transcribed spacer (ITS) and external transcribed spacer (ETS) regions sequences. Posterior probability values are indicated above branches and bootstrap (%) values from the maximum parsimony analysis are indicated below the branches. Distributions are shown in colors. Olearia lyallii is also present in Stewart Island, New Zealand. Laennecia sophiifolia is also distributed in Central America, Mexico, and the southwestern USA.

FIGURE 1 in Pacifigeron indivisus (Asteraceae: Astereae), a new species endemic to Rapa, Austral Islands, and a new delimitation of the Celmisia group

FIGURE 1. Distribution map of Rapa, the Celmisia group, and some of the genera discussed in the text. Inset: Pacifigeron rapensis (circles) and P. indivisus (triangles). Distribution of other South American genera mentioned in the text are almost totally included within the distributions of Diplostephium and Linochilus. Laennecia is also distributed in southwestern USA and Mexico.