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606 results for “Arecaceae”
FIGURE 12. Hydriastele pinangoides. A. Leaf diagram. B. Leaf apex. C. Mid-leaf portion. D. Leaf base. E. Inflorescence with attached peduncular bract. F. Infructescence. G in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 12. Hydriastele pinangoides. A. Leaf diagram. B. Leaf apex. C. Mid-leaf portion. D. Leaf base. E. Inflorescence with attached peduncular bract. F. Infructescence. G. Portion of rachilla with triads. H. Staminate flower whole and in longitudinal section. I. Fruit whole, in longitudinal section, and in transverse section. Scale bar: A = 24 cm; B–D = 8 cm; E–F = 4 cm; G–H = 5 mm; I = 7 mm. A–H from Pullen 5767; I from Baker et al. 1057. Drawn by Lucy T. Smith.
FIGURE 5. Hydriastele kasesa. A. Leaf apex. B. Mid-leaf portion. C. Leaf base. D. Leaf sheaths and inflorescences. E. Infructescence. F in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 5. Hydriastele kasesa. A. Leaf apex. B. Mid-leaf portion. C. Leaf base. D. Leaf sheaths and inflorescences. E. Infructescence. F. Staminate flower whole and in longitudinal section. G. Pistillate flower whole, two views, and in longitudinal section. H. Portion of rachilla with fruit. I. Fruit in longitudinal section. Scale bar: A–C = 8 cm; D = 6 cm; E = 4 cm; F = 5 mm; G = 2.2 mm; H = 1 cm; I = 7 mm. All from Takeuchi 9902. Drawn by Lucy T. Smith.
FIGURE 1 in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 1. Strict consensus cladogram of Hydriastele summarising the relationships between four major monophyletic groups with informal subgroups listed (see also Table 1 for a full listing of species). The cladogram results from simultaneous parsimony analysis of DNA sequence data from two low-copy nuclear regions (Loo et al. 2006). ** = 80–100% bootstrap support, * = 60–79% bootstrap support. Modified from Baker & Loo (2004).
FIGURE 8. Hydriastele apetiolata. A. Leaf apex. B. Mid-leaf portion. C. Leaf base with sheath. D. Juvenile leaf. E. Infructescence. F in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 8. Hydriastele apetiolata. A. Leaf apex. B. Mid-leaf portion. C. Leaf base with sheath. D. Juvenile leaf. E. Infructescence. F. Portion of rachilla with triads. G. Staminate flower in longitudinal section. H. Pistillate flower whole and in longitudinal section. I. Portion of rachilla with fruit. J. Fruit in longitudinal section. Scale bar: A–C = 6 cm; D = 12 cm; E = 6 cm; F = 7 mm; G = 5 mm; H = 3.3 mm; I = 1.5 cm; J = 1 cm. All from Baker et al. 884. Drawn by Lucy T. Smith.
FIGURE 3. Hydriastele wendlandiana. A. Crown. B. Leaves. C. Infructescences with immature fruit. D in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 3. Hydriastele wendlandiana. A. Crown. B. Leaves. C. Infructescences with immature fruit. D. Portions of rachillae with fruit. A from Baker et al. 1106; B from Baker et al. 1043; C cultivated palm, Lae, Papua New Guinea; D from Baker et al. 607. All photos: W.J. Baker.
FIGURE 11. Hydriastele rheophytica. A. Habit. B. Inflorescence and infructescences. C in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 11. Hydriastele rheophytica. A. Habit. B. Inflorescence and infructescences. C. Infructescence. All from Baker et al. 1436 (cultivated specimen). All photos: W.J. Baker.
FIGURE 2. Hydriastele wendlandiana. A. Habit. B. Leaf apex. C. Mid-leaf portion. D. Leaf base. E. Infructescence. F. Triad. G in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 2. Hydriastele wendlandiana. A. Habit. B. Leaf apex. C. Mid-leaf portion. D. Leaf base. E. Infructescence. F. Triad. G. Staminate flower in longitudinal section. H. Pistillate flower whole. I. Pistillate flower in longitudinal section. J. Portion of rachilla with fruit. K, L, M. Fruit in longitudinal section (K. Homogeneous endosperm. L. Shallowly ruminate endosperm. M. Ruminate endosperm). Scale bar: A = 70 cm; B–D = 8 cm; E = 6 cm; F–G = 5 mm; H–I = 2.5 mm; J = 1.5 cm; K–M = 7 mm. A, F–I from Baker et al. 1106; B–E, M from Klappa 151; J–K from Baker et al. 1065; L from Baker et al. 573. Drawn by Lucy T. Smith.
FIGURE 7. Hydriastele variabilis. A–B. Habit. C. Inflorescences with pistillate flowers. D. Infructescence with immature fruit. A, C from Gardiner 424 in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 7. Hydriastele variabilis. A–B. Habit. C. Inflorescences with pistillate flowers. D. Infructescence with immature fruit. A, C from Gardiner 424; B, D from Aifat, Bird's Head Peninsula, western New Guinea. Photos A, C: W.J. Baker; B, D: C.D. Heatubun.
FIGURE 6. Hydriastele variabilis. A. Habit. B. Leaf apex. C. Mid-leaf portion. D in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 6. Hydriastele variabilis. A. Habit. B. Leaf apex. C. Mid-leaf portion. D. Inflorescences with pistillate flowers; E Portion of rachilla with pistillate flowers. F. Pistillate flower whole and in longitudinal section. G. Portion of rachilla with fruit. H. Fruit in longitudinal and transverse section. Scale bar: A = 40 cm; B–C = 4; D = 6 cm; E = 1 cm; F = 3 mm; G = 1.5 cm; H = 7 mm. A, D–F from Gardiner 424; B–C, G–H from Baker et al. 1369. Drawn by Lucy T. Smith.
FIGURE 15. Hydriastele simbiakii. A. Habit. B. Leaf diagram. C. Leaf apex. D. Leaf base. E. Inflorescence with pistillate flowers. F in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 15. Hydriastele simbiakii. A. Habit. B. Leaf diagram. C. Leaf apex. D. Leaf base. E. Inflorescence with pistillate flowers. F. Portion of rachilla with pistillate flowers. G. Staminate flower whole and in longitudinal section. H. Pistillate flower whole and in longitudinal section. I. Portion of rachilla with fruit. J. Fruit in longitudinal section. Scale bar A = 60 cm; B = 24 cm; C–D = 6 cm; E = 4 cm; F–G, I = 8 mm; H = 4 mm; J = 7 mm. All from Baker et al. 1365. Drawn by Lucy T. Smith.
FIGURE 18. Hydriastele splendida. A–B. Habit. C in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 18. Hydriastele splendida. A–B. Habit. C. Portions of rachillae with pistillate flowers. D. Infructescence. A from Baker et al. 820; B–D from Baker et al. 1443 (cultivated specimen). All photos: W.J. Baker.
FIGURE 20 in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 20. Hydriastele divaricata. Habit. From Nong Nooch Tropical Botanical Garden (cultivated specimen). Photo: Scott Zona. Figure 19 (line drawing). Figure 20 (photo plate). Figure 14 (map).
FIGURE 10. Hydriastele rheophytica. A. Habit. B. Leaf apex. C. Mid-leaf portion. D. Leaf base. E. Infructescence. F in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 10. Hydriastele rheophytica. A. Habit. B. Leaf apex. C. Mid-leaf portion. D. Leaf base. E. Infructescence. F. Portion of rachilla with pistillate flowers. G. Staminate flower whole and in longitudinal section. H. Pistillate flower whole and in longitudinal section. I. Fruit whole and in longitudinal section. Scale bar: A = 70 cm; B–D = 6 cm; E = 4 cm; F–G = 5 mm; H = 2.5 mm; I = 5 mm. A, I from Dowe 536; B–H from Brass 13700. Drawn by Lucy T. Smith.
FIGURE 9. Hydriastele apetiolata. A–B, D. Habit. C in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 9. Hydriastele apetiolata. A–B, D. Habit. C. Infructescence. All from Baker et al. 884. All photos: W.J. Baker.
FIGURE 1. A. Daemonorops applanata, plant with staminate inflorescences. B in A new species of Daemonorops (Arecaceae) from Vietnam
FIGURE 1. A. Daemonorops applanata, plant with staminate inflorescences. B. Leaf sheath with dense, flattened spines, at least some laciniate (from Henderson et al. 3241).
FIGURE 5 in A new species of Acrocomia (Arecaceae) from Central Brazil
FIGURE 5. Graphic representation of the distribution of structures and tissues: Aa Acrocomia aculeata, Ac A. crispa, Ae A. emensis, Ag A. glaucescens, Ah A. hassleri, Ai A. intumescens, At A. totai, Aco A. corumbaensis.
FIGURE 1. Acrocomia corumbaensis. A. Habit. B. Leaf. C. Leaf rachis. D. Rachilla. E. Pistillate flowers. F in A new species of Acrocomia (Arecaceae) from Central Brazil
FIGURE 1. Acrocomia corumbaensis. A. Habit. B. Leaf. C. Leaf rachis. D. Rachilla. E. Pistillate flowers. F. Longitudinal section of pistillate flower. G. Staminate flowers. H. Staminate flower closed. I. Staminate flower open. J. Cross section of the anther. K. Pistillode. L. Staminate flower floral diagram. M. Pistillate flower floral diagram. N. Infrutescence. O. Young fruit with many trichomes. P. Mature fruit. Q. Cross section of the mature fruit. R. Endocarp.
FIGURE 2. Acrocomia corumbaensis. A. Habit. B. Young light yellow inflorescence. C. Mature light green inflorescence. D. Infrutescence with young fruits. E in A new species of Acrocomia (Arecaceae) from Central Brazil
FIGURE 2. Acrocomia corumbaensis. A. Habit. B. Young light yellow inflorescence. C. Mature light green inflorescence. D. Infrutescence with young fruits. E. Mature fruits.
FIGURE 3 in A new species of Acrocomia (Arecaceae) from Central Brazil
FIGURE 3. Leaflet blade cross section of Acrocomia corumbaensis: ep epidermis, hy hypodermis, nvfb non-vascular fiber bundles, st stomata, pvb principal vascular bundle, sf sclerenchymatic fiber, svb secondary vascular bundle and idb idioblast. Bar 200 μm.
FIGURE 4 in A new species of Acrocomia (Arecaceae) from Central Brazil
FIGURE 4. Scanning electron micrograph of leaflet blades in Acrocomia corumbaensis: A. Non-vascular fiber bundles with stegmata. B. Detail of stegmatas. C. Detail of a silica body with a spiculate surface. D. Epicuticular patterns of wax deposition on the adaxial surface. E. Epicuticular patterns of wax deposition on the abaxial surface. F. Midrib. Bar 10 μm (A, B, D, E); 1 μm (C); 200 μm (F).
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