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544 results for “Annonaceae”
Asimina triloba (Annonaceae) - inflorescence - frontal view of flower
Image of Asimina triloba (Annonaceae) - inflorescence - frontal view of flower
Fig. 4. – Uvaria lombardii L. Gaut. & Deroin. A in Uvaria lombardii L. Gaut. & Deroin (Annonaceae), une nouvelle espèce endémique de Madagascar, aux inflorescences spectaculaires
Fig. 4. – Uvaria lombardii L. Gaut. & Deroin. A. Infrutescence; B. Fruit juvénile à 5 méricarpes (cicatrice d'insertion du cinquième vers l'avant); C-E. Méricarpe mûr en vues ventrale, latérale et dorsale (noter en E la perforation d'un parasite sur la nervure dorsale); F-G. id., en sections longitudinales (4 ovules se sont développés en graines). [Gautier & al. 5902, P] [Dessin: T. Deroin]
Fig. 3. – Uvaria lombardii L. Gaut. & Deroin. A in Uvaria lombardii L. Gaut. & Deroin (Annonaceae), une nouvelle espèce endémique de Madagascar, aux inflorescences spectaculaires
Fig. 3. – Uvaria lombardii L. Gaut. & Deroin. A. Portion de tronc et rameau feuillé axillaire (face adaxiale); B. Détail de l'écorce du tronc; C. Préfeuille (face adaxiale); D. Détail de la face abaxiale du limbe foliaire; E. Détail de l'écorce du pédoncule inflorescentiel; F. Pédicelle floral, calice, réceptacle et gynécée; G. Sépale; H-I. Pétales externe et interne (faces adaxiales); J-L. Etamine en vues adaxiale, abaxiale et latérale; M-N. Carpelle en vue abaxiale et en section longitudinale. [A-D: Gautier & al. 4558, P; E: Ranirison & Nusbaumer 1046, P; F-N: Burivalova 079, P] [Dessin: T. Deroin]
Fig. 1. – Uvaria lombardii L. Gaut. & Deroin. A in Uvaria lombardii L. Gaut. & Deroin (Annonaceae), une nouvelle espèce endémique de Madagascar, aux inflorescences spectaculaires
Fig. 1. – Uvaria lombardii L. Gaut. & Deroin. A. Inflorescence; B. Détail des fleurs. [A: Ranirison 1046; B: Burivalova 079] [Photos: L. Gautier]
Fig. 5. – Uvaria lombardii L in Uvaria lombardii L. Gaut. & Deroin (Annonaceae), une nouvelle espèce endémique de Madagascar, aux inflorescences spectaculaires
Fig. 5. – Uvaria lombardii L. Gaut. & Deroin. Diagrammes inflorescentiels. Axe primaire en noir, éléments cymeux latéraux supérieur et inférieur respectivement en pointillés et en blanc. [A: Nusbaumer & Ranirison 1354, P; B: Burivalova 079, P] [Dessin: T. Deroin]
Fig. 6. – Distribution d in Uvaria lombardii L. Gaut. & Deroin (Annonaceae), une nouvelle espèce endémique de Madagascar, aux inflorescences spectaculaires
Fig. 6. – Distribution d'Uvaria lombardii L. Gaut. & Deroin. sur la carte des territoires phytogéographiques de Madagascar (d'après HUMBERT, 1955).
Fig. 2. – Uvaria lombardii L in Uvaria lombardii L. Gaut. & Deroin (Annonaceae), une nouvelle espèce endémique de Madagascar, aux inflorescences spectaculaires
Fig. 2. – Uvaria lombardii L. Gaut. & Deroin.. Infrutescence; B. Détail d'un jeune fruit de A, un méricarpe sectionné longitudinalement pour montrer la disposition des graines (ici tous les ovules ont donné de jeunes graines). [Gautier & al. 5902] [Photos: L. Gautier]
Figure 3 in Uvariopsis dicaprio (Annonaceae) a new tree species with notes on its pollination biology, and the Critically Endangered narrowly endemic plant species of the Ebo Forest, Cameroon
Figure 3 Uvariopsis dicaprio. (A) habit, cauliflorous inflorescences on trunk; (B) leafy branch, one season's growth; (C) inflorescence, showing pedicel articulations, bracts and bracteoles; (D) flower, with one petal removed to show the staminal dome; (E) detail of sparse hairs on abaxial petal surface; (F) stamen, different views; (G) junction of base of leaf with stem, showing dome-like axillary bud. All drawn from MacKinnon 51 (K) by MEG GRIFFITHS. Full-size DOI: 10.7717/peerj.12614/fig-3
Figure 4 in Uvariopsis dicaprio (Annonaceae) a new tree species with notes on its pollination biology, and the Critically Endangered narrowly endemic plant species of the Ebo Forest, Cameroon
Figure 4 Global distribution of Uvariopsis dicaprio, together with U. korupensis and U. submontana. Full-size DOI: 10.7717/peerj.12614/fig-4
Figure 1 in Uvariopsis dicaprio (Annonaceae) a new tree species with notes on its pollination biology, and the Critically Endangered narrowly endemic plant species of the Ebo Forest, Cameroon
Figure 1 Uvariopsis dicaprio. Cauliflorous inflorescences on trunk. Photo Lorna MacKinnon. Full-size DOI: 10.7717/peerj.12614/fig-1
Figure 2 in Uvariopsis dicaprio (Annonaceae) a new tree species with notes on its pollination biology, and the Critically Endangered narrowly endemic plant species of the Ebo Forest, Cameroon
Figure 2 Uvariopsis dicaprio. Trunk apex with cauliflorous flowers and canopy. Photo Lorna MacKinnon. Full-size DOI: 10.7717/peerj.12614/fig-2
Fig. 7 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 7. Patterns of distribution, richness, abundance and endemism for Hornschuchia Nees. In green the legal delimitation of the Atlantic Forest and forest remnants. A. Distribution of Hornschuchia, 105 points of occurrence. B. Species richness of Hornschuchia. C. Species abundance of Hornschuchia. D. Bioregions found by InfoMap Bioregions for Hornschuchia. Abbreviations: BA = Bahia; ES = Espírito Santo; MG = Minas Gerais; RJ= Rio de Janeiro.
Fig. 6 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 6. Geographical distribution of Hornschuchia mellosilvae L.Vilela & J.C.Lopes, H. polyantha Maas and H. santosii D.M.Johnson. Abbreviations: BA = Bahia.
Fig. 5 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 5. Geographical distribution of Hornschuchia mediterranea Mello-Silva & D.M.Johnson, H. myrtillus Nees and H. obliqua Maas & Setten. Abbreviations: BA = Bahia; ES = Espírito Santo.
Fig. 3 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 3. Geographical distribution of Hornschuchia cauliflora Maas & Setten, H. citriodora D.M.Johnson, H. leptandra D.M.Johnson and H. lianarum D.M.Johnson. Abbreviations: BA = Bahia; ES = Espírito Santo; MG = Minas Gerais.
Fig. 4 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 4. Morphological characters of some species of Hornschuchia Nees. A. H. citriodora D.M.Johnson, branch with flower (J. Kallunki 342, SPF). B–C. H. mediterranea Mello-Silva & D.M.Johnson (W. Thomas 12313, NY). B. Floral bud. C. Flower. D. H. obliqua Maas & Setten, branch with terminal ramified inflorescence (A.M. Carvalho 798, NY). E. H. santosii D.M.Johnson, monocarp (P. Fiaschi 1226, SPF). Drawing by Laura Montserrat.
Fig. 2 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 2. Morphological characters of Hornschuchia bryotrophe Nees. A. Habit, showing the cauliflorous inflorescence emerging from the base of the trunk with inflorescence branches highly ramified (J.C. Lopes 111, SPF). B. Inflorescence branch with floral buds (J.R. Pirani 3074, SPF). C. Flower (L.F.S. Magnago 1646, SPF). D. Monocarp (C. Roccini 7, SPF). Drawing by Laura Montserrat.
Fig. 6 in Phylogeny of Miliusa (Magnoliales: Annonaceae: Malmeoideae: Miliuseae), with descriptions of two new species from Malesia
Fig. 6. Flowers/inner petals of (representatives of) Miliusa species recovered in each clade. A-C. Clade A. A. Miliusa sclerocarpa (A.DC.) Kurz. B, C. Miliusa velutina (DC.) Hook.f. & Thomson. D-F. Clade B. D. Miliusa campanulata Pierre. E. Miliusa thorelii Finet & Gagnep. F. Miliusa thailandica Chaowasku & Kessler. G-I. Clade C. G. Miliusa amplexicaulis Ridl. H. Miliusa intermedia Chaowasku & Kessler. I. Miliusa mollis Pierre. J-L. Clade D. J. Miliusa brahei (F.Muell.) Jessup. K. Miliusa parviFora Ridl. L. Miliusa sp. 2. (Photographs taken by: A: P. Keßler; B, G, I, K: T. Chaowasku; C: A. Rodphitak; D, L: B. Siriphiphat; E: S. Poungcharean; F: S. Thanapathomsinchai; H: S. Gardner; J: L. Jessup).
Fig. 2. 50 in Phylogeny of Miliusa (Magnoliales: Annonaceae: Malmeoideae: Miliuseae), with descriptions of two new species from Malesia
Fig. 2. 50% Bayesian majority-rule consensus phylogram of combined seven plastid markers, showing branch length proportional to amount of lineage sequence divergence. Scale bar unit: substitution per site.
Fig. 4 in Phylogeny of Miliusa (Magnoliales: Annonaceae: Malmeoideae: Miliuseae), with descriptions of two new species from Malesia
Fig. 4. Distribution of Miliusa butonensis sp. nov. (Flled square) and Miliusa viridiFora sp. nov. (Flled circle).
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