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52 results for “Icacinaceae”
Fig. 2 in Rhaphiostylis minima Jongkind (Icacinaceae), a new liana species from Ivory Coast & Liberia
Fig. 2. Rhaphiostylis preussii Engl. showing flowers with the flattened filaments closing around the ovary while the petals are bending down. Photograph by Ehoarn Bidault (Missouri Botanical Garden) from Bidault 786 (MO) from Gabon.
Fig. 1. A–C. Rhaphiostylis elegans Engl. A. Flower B. Flower without petals and stamens. C. Leaf. D–G in Rhaphiostylis minima Jongkind (Icacinaceae), a new liana species from Ivory Coast & Liberia
Fig. 1. A–C. Rhaphiostylis elegans Engl. A. Flower B. Flower without petals and stamens. C. Leaf. D–G. Rhaphiostylis minima sp. nov. D. Branch with flowers. E. Flower. F. Flower without petals and stamens. G. Leaf. H–M. Rhaphiostylis preussii Engl. H. Flower. I. Flower without petals and stamens. J. Leaf. K. Flower. L. Flower without petals and stamens. M. Leaf. All flowers are on the same scale (scale bar with B) and all single leaves too (scale bar with G). A–C from Tchouto & Elad 3310 (WAG), D–G from W.de Wilde 1061 (WAG), H–J from Beentje 1353 B from Ivory Coast (WAG), K–M from Breteler 14204 from Gabon (WAG). Drawn by Hans de Vries.
Fig. 37 in Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales)
Fig. 37. SEM image of stomata on the locule surface (arrow). 1. Pyrenacantha malvifolia Engl. (P. Polill 475). 2. Rhyticaryum macrocarpum Becc. (W. Vink 11381). 3. Stachyanthus donisii (Boutique) Boutique. 4. Stachyanthus occidentalis (Keay & É.Miège) Boutique (J.H. Laurent 423). Images taken from Del Rio (2018). Scale bars: 100 μm.
Fig. 36 in Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales)
Fig. 36. Fruits of Metteniusaceae H.Karst. ex Schnizl. and Oncothecaceae Kobuski ex Airy Shaw. 1–8. Platea parvifolia Merr.& Chun (W.T. Tsang 27299). 1. Dried fruit, lateral view. 2–6. Endocarp. 2. Lateral view showing the mounds. 3. Dorsal view. 4. Opposite lateral view. 5. Apical view. 6. Basal view. 7. SEM image of the endocarp wall in transverse section. 8. Detail showing the endocarp cell walls and their organization. – 9–14. Oncotheca balansae Baill. (H.S. Mackee 37671). 9–11. Dried fruit 9. Lateral view. 10. Apical view. 11. Basal view. 12. SEM image of the outer and inner endocarp wall. 13. SEM image of the inner endocarp wall showing prismatic crystal. 14. SEM image of the locule surface lined by elongate cells. Images taken from Del Rio (2018). Scale bars: 1–6, 9–11 = 10 mm; 12= 1 mm; 7 = 500 μm; 13 = 300 μm; 14 = 200 μm; 8 = 100 μm.
Fig. 5 in Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales)
Fig. 5. View of remaining taxa in Interactive identification tab. 1. Scientific name of the species. 2. Pictures associated with the species. 3. Studied specimens. 4. Characters and character states of the species.
Fig. 6 in Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales)
Fig. 6. Fruits of Icacinaceae Miers. 1–9. Alsodeiopsis mannii Oliv. (N. Hallé & J.F. Villiers 4579). 1. Dried fruit, lateral view. 2–6. Endocarp. 2. Lateral view showing a reticulate pattern of ridges. 3. Dorsal view showing a keel surrounding the endocarp. 4. Opposite lateral view. 5. Apical view. 6. Basal view. 7. SEM image of seed and pericarp in transverse section. 8. Detail of the same section showing the mesocarp on the top and the endocarp wall at the bottom. 9. SEM image of the vascular bundle in a channel (arrow). – 10–18. Alsodeiopsis poggei Engl. (P. Sita 1872). 10. Dried fruit, lateral view. 11–15. Endocarp. 11. Lateral view showing a reticulate pattern of ridges. 12. Dorsal view showing a keel surrounding the endocarp. 13. Opposite lateral view. 14. Apical view. 15. Basal view. 16. SEM image of simple the hairs on the epicarp surface. 17. SEM image of the endocarp wall in transverse section. 18. SEM image of the vascular bundle in a channel (arrow). – 19–27. Alsodeiopsis staudtii Engl. (J.J.F.E. de Wilde 8304). 19. Dried fruit, lateral view. 20–25. Endocarp. 20. Lateral view showing a reticulate pattern of ridges. 21. Dorsal view showing a keel surrounding the endocarp. 22. Opposite lateral view. 23. Apical view. 24. Basal view. 25. Lateral view showing the vascularisation on the ridges. 26. SEM image of the pericarp in transverse section with a vascular bundle (arrow). 27. SEM image of the simple hairs on the epicarp surface. Images taken from Del Rio (2018). Scale bars: 1–6, 10–15, 19–24 = 10 mm; 7, 25 = 1 mm; 9, 18, 26 = 500 μm; 8, 16–17, 27 = 200 μm.
Fig. 2 in Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales)
Fig. 2. Shapes of tubercles and hairs and the endocarp wall anatomy of Icacinaceae Miers. 1–7. Tubercle shapes in transverse section. 1. Bullate. 2. Elongate-flattened. 3. Peg-shaped. 4. Cylindrical. 5. Spiny. 6. broad, concave pit. 7. Narrow pit. – 8–12. Hairs shapes. 8. Papillae like. 9. Small ovoid hairs with an acuminate apex. 10. Uncinate hairs. 11. Simple hairs with granular ornamentation. 12. Long and thin hairs. 13. Endocarp wall anatomy: 1 = rounded papillae; 2 = elongate papillae; 3 = inflated cell; 4 = periclinally oriented cells lining the locule; 5 = layer of periclinally oriented cells; 6 = layer of anticlinally oriented cells; 7 = endocarp wall; 8 = mesocarp wall when dry. Image modified from Del Rio (2018).
Text-fig. 7. Cornacaeae (a–j), Icacinaceae (k–o). a–e: Mastixia. USNM PAL 772364. Scale bar = 1 cm. a: Lateral view of eroded endocarp – the opposite side being missing and the endocarp broken near its mid point, reflected light, palladium coated. b–e: Micro-CT scan surface renderings. b: Rotated 90° from the view in (a). c: Rotated 90° from the view in (b). d: Rotated 90° from (c), exhibiting the damaged "back" face of the endocarp. e: Axillary view of the endocarp; the opposite end missing as apparent in (d). f–j: Cf. Nyssa. DMNH EPI.47808. Scale bar = 1 cm. Micro-CT scan surface renderings. f: Intact face of the endocarp; note ridges and "apical" point. g: Eroded (?gnawed; note horizontal grooving) opposite face of the endocarp. h: Lateral view of the endocarp, eroded/gnawed face to left. i: Apical view, eroded/gnawn portion below. j: Basal view of endocarp. k–o: Iodes DMNH-EPI.47807. Micro-CT scan surface renderings. Scale bar = 1 cm. k: Face view of endocarp. l: Opposite face of endocarp. m: Lateral view demonstrating the compressed nature of the endocarp, note thickened suture marking the probable track of the primary bundle. n: Apical view, primary bundle trace to right. o: Basal view, primary bundle trace to right. in The Early Middle Eocene Wagon Bed Carpoflora Of Central Wyoming, U.S.A.
Text-fig. 7. Cornacaeae (a–j), Icacinaceae (k–o). a–e: Mastixia. USNM PAL 772364. Scale bar = 1 cm. a: Lateral view of eroded endocarp – the opposite side being missing and the endocarp broken near its mid point, reflected light, palladium coated. b–e: Micro-CT scan surface renderings. b: Rotated 90° from the view in (a). c: Rotated 90° from the view in (b). d: Rotated 90° from (c), exhibiting the damaged "back" face of the endocarp. e: Axillary view of the endocarp; the opposite end missing as apparent in (d). f–j: Cf. Nyssa. DMNH EPI.47808. Scale bar = 1 cm. Micro-CT scan surface renderings. f: Intact face of the endocarp; note ridges and "apical" point. g: Eroded (?gnawed; note horizontal grooving) opposite face of the endocarp. h: Lateral view of the endocarp, eroded/gnawed face to left. i: Apical view, eroded/gnawn portion below. j: Basal view of endocarp. k–o: Iodes DMNH-EPI.47807. Micro-CT scan surface renderings. Scale bar = 1 cm. k: Face view of endocarp. l: Opposite face of endocarp. m: Lateral view demonstrating the compressed nature of the endocarp, note thickened suture marking the probable track of the primary bundle. n: Apical view, primary bundle trace to right. o: Basal view, primary bundle trace to right.
FIG. 1. — A-D in An abnormally twinned fossil fruit of Iodes (Icacinaceae) from Rivecourt (Thanetian, Oise, France)
FIG. 1. — A-D, Abnormal Iodes rivecourtensis Del Rio, Thomas & De Franceschi specimen (Riv. PPB19.); A, B, lateral view showing the lightly raised apertures (arrows); C, broken parts showing one of the two locules, in cream color the remnants of a seed still embedded in the endocarp; D, same in apical view showing the four horn-like protrusions (arrows); E, Iodes rivecourtensis usual type (Riv. PPB 156.) showing one horn-like protrusion (arrow); F, G, abnormal Iodes africana Welw. ex Oliv. specimen (P03951995); F, lateral view showing the clear two twin parts; G, two mature seeds from the abnormal fruit; H, standard single-seeded fruit of Iodes africana (P03951984); I, J, abnormal Pyrenacantha vogeliana Baill. (P04472242); I, lateral view showing the clear two parts; J, cross section of the abnormal fruit; K, usual fruit of Pyrenacantha vogeliana (P04472242). Scale bar: 5 mm.
Linked collectors and determiners for: Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales).
Natural history specimen data linked to collectors and determiners held within, "Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/1cd473d9-9d96-438f-bab4-29c5e56f82b8">https://bionomia.net/dataset/1cd473d9-9d96-438f-bab4-29c5e56f82b8</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/1cd473d9-9d96-438f-bab4-29c5e56f82b8">https://gbif.org/dataset/1cd473d9-9d96-438f-bab4-29c5e56f82b8</a>. Formatted as a Frictionless Data package.
FIG. 5 in Révision synoptique du genre Pyrenacantha (Icacinaceae) à Madagascar
FIG. 5. — Pyrenacantha perrieri Labat, El-Achkar & R.Rabev.: A, tige florifère ♂; B, tige florifère ♀; C, fleur ♂; D, fleur ♀; E, vieille fleur ♀ avec ovaire fécondé; F, jeune fruit. A, C, Perrier de la Bâthie 2002 (P); B, D-F, Schatz et al. 3909 (P). Échelles: A, B, 2 cm; C, 1 mm; D, E, 1,5 mm; F, 1 cm.
FIG. 3. — A, B in Révision synoptique du genre Pyrenacantha (Icacinaceae) à Madagascar
FIG. 3. — A, B, Pyrenacantha andapensis Labat, El-Achkar & R.Rabev.; A, tige feuillée; B, tige fructifère; C, D, Pyrenacantha rakotozafyi Labat, El-Achkar & R.Rabev.; C, tige florifère ♀; D, portion d'inflorescence ♀. A, B, Ravelonarivo et al. 72 (P); C, D Rakotozafy 273 (P). Échelles: A, B, 1 cm; C, 0,8 cm; D, 1,5 mm.
FIG. 6 in Révision synoptique du genre Pyrenacantha (Icacinaceae) à Madagascar
FIG. 6. — Pyrenacantha tropophila Labat, El-Achkar & R.Rabev.: A, tige feuillée; B, jeune infrutescence; C, fleur ♀ vue de dessus; D, fleur ♀ vue de profil; E, fruit; F, fruit vidé de sa graine; G, portion d'endocarpe avec excroissances; H, graine. Perrier de la Bâthie 1746 (P). Échelles: A, B, 1 cm; C, D, 2 mm; E-H, 1,5 cm.
FIG. 1. — Holotype d in Révision synoptique du genre Apodytes (Icacinaceae) à Madagascar et aux Comores
FIG. 1. — Holotype d'Apodytes bebile Labat, R.Rabev. & El-Achkar, McPherson, Dumetz & Rabevohitra 14812 (P).
FIG. 1 in Révision synoptique du genre Pyrenacantha (Icacinaceae) à Madagascar
FIG. 1. — Pyrenacantha ambrensis Labat, El-Achkar & R.Rabev., tige fructifère. Andrianantoanina & Solotiana 62 (P). Échelle: 1 cm.
Fig. 4 in Rhaphiostylis minima Jongkind (Icacinaceae), a new liana species from Ivory Coast & Liberia
Fig. 4. Distribution map of Rhaphiosylis minima sp. nov.
Fig. 19 in Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales)
Fig. 19. (see full caption on page 56)
Fig. 7 in Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales)
Fig. 7. (see full caption on page 14)
Fig. 4 in Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales)
Fig. 4. Interactive identification view in Xper3 database. 1. Descriptors. 2. Remaining items.
Nothapodytes burmanica (Icacinaceae), a new species from Kachin State, Myanmar
<p><a><em>Nothapodytes burmanica</em></a> Y.H.Tan & S.K.Shen, sp. nov. (Icacinaceae) from Kachin State, Myanmar is described and illustrated. It belongs to <a><em>Nothapodytes</em> </a>due to the <a>lor</a>ate hairy petals being connate at the base and a fleshy foliaceous disk divided into 5 leaflike lobes. Morphological and phylogenetic evidence indicates that it is close to <a><em>N. </em></a><a><em>pittosporoides</em></a>. Morphologically, both species<a> have </a><a>oblanceolate or oblong</a> leaf blades that are adaxially sparsely pubescent, but the new species is distinguished by its leaf base usually being oblique, and the paniculate inflorescence that has more numerous but smaller flowers with shorter petals. Phylogenetic results indicate that <em>Nothapodytes burmanica</em> is deeply nested within the genus and forms a sister group of <em>N. pittosporoides</em>.</p>
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