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606 results for “Arecaceae”
FIGURE 5 in A new species of Allagoptera (Arecaceae) from the Cerrado of central Brazil
FIGURE 5. Inflorescence and infructescence of A. robusta (A and B: Scariot 550; C and D: Martins 1131).
FIGURE 1. Allagoptera robusta. A in A new species of Allagoptera (Arecaceae) from the Cerrado of central Brazil
FIGURE 1. Allagoptera robusta. A. Habit; B. Foliar rachis and insertion of pinnae; C. Pinna apex; D. Inflorescence with open staminate flowers; E. Pistillate flower; F. Sepals of pistillate flower; G. Petals of pistillate flower; H. Gynoecium with trifid stigma; I. Staminate flower; J. Calyx of staminate flower; K. Corolla of staminate flower; L. Androecium; M. Fruit. (Martins 1131). Illustrator: Renato Moraes.
FIGURE 1 in Pollen morphology of Sabinaria magnifica (Cryosophileae, Coryphoideae, Arecaceae)
FIGURE 1. Pollen of Sabinaria magnifica viewed with different microscopy techniques. LM: 1.1a–b, polar view of a pollen grain with non-intruded sulcus and fine margin; 1.2a–c polar view of a pollen grain with slightly intruded sulcus; 1.3a–d equatorial view. SEM: 1.4 slightly asymmetric to symmetric pollen in an anther (arrow points at pollen grain with non-intruded sulcus); 1.5 detail of the exine surface on distal polar view of a pollen grain with slightly intruded sulcus. TEM: 1.6, ultrathin section through an entire pollen grain, polar plane; 1.7, detail of the exine structure.
FIGURE 3. Chuniophoenix nana. A in A revision of Chuniophoenix (Arecaceae)
FIGURE 3. Chuniophoenix nana. A. Habit, Yen Tu, Vietnam (Henderson & Nguyen Quoc Dung 3600). B. Habit and inflorescences, Tuyen Quang, Vietnam (Henderson et al. 3797). C. Staminate flowers, Tuyen Quang, Vietnam (Henderson et al. 3797) D. Pistillate flowers, Tuyen Quang, Vietnam (Henderson et al. 3798).
FIGURE 1. Chuniophoenix hainanensis. A in A revision of Chuniophoenix (Arecaceae)
FIGURE 1. Chuniophoenix hainanensis. A. Habit, Diao Luo Shan, Hainan (Guo et al. 142). B. Leaf sheaths showing split below petiole (cultivated, South China Botanical Garden). C. Staminate flowers, Diao Luo Shan, Hainan (Guo et al. 142). D. Fruits (cultivated, Singapore Botanical Garden).
FIGURE 2. Distribution maps. A in A revision of Chuniophoenix (Arecaceae)
FIGURE 2. Distribution maps. A. Chuniophoenix hainanensis (red dots). C. suoitienensis (blue square). B. C. nana (red dots).
FIGURE 4. Chuniophoenix suoitienensis. A in A revision of Chuniophoenix (Arecaceae)
FIGURE 4. Chuniophoenix suoitienensis. A. Habit, Suoi Tien, Vietnam (Henderson & Bui Van Thanh 3659). B. Immature fruits, Suoi Tien (Henderson & Bui Van Thanh 3659). C. Staminate flowers, Suoi Tien (Henderson & Nguyen Quoc Dung 3866). D. Pistillate flowers, Suoi Tien (Henderson & Nguyen Quoc Dung 3868) (C, D: images by Dr. Luu Hong Truong).
FIGURE 5 in A revision of Chuniophoenix (Arecaceae)
FIGURE 5. Chuniophoenix suoitienensis. Leaf sheaths and petioles showing leaf sheaths split below the petiole to give a central cleft (lower arrows), and winged along the margins (upper arrow), Suoi Tien, Vietnam (Henderson & Nguyen Quoc Dung 3868). Image by Dr. Luu Hong Truong.
FIGURE 2. Aiphanes argos. A in A new, critically endangered species of Aiphanes (Arecaceae) from Colombia
FIGURE 2. Aiphanes argos. A, inflorescence with developing fruits; B, ripe fruits; C. the rocky canyon of the Samana Norte River, habitat of Aiphanes argos. (Saúl E. Hoyos-Gómez).
FIGURE 1. Aiphanes argos. A in A new, critically endangered species of Aiphanes (Arecaceae) from Colombia
FIGURE 1. Aiphanes argos. A, habitat and habit; B, Aiphanes argos (right) contrasted with the co-occurring rheophytic Geonoma interrupta subsp. rivalis (left). Note the inflorescence of Aiphanes projecting above leaves (arrow); C, detail of pinnae with praemorse apices and spines on the margins; D, inflorescence at anthetic stage. (A, C, Saúl E. Hoyos-Gómez; B, D, Rodrigo Bernal).
FIGURE 11 in New species of Lanonia, Licuala, and Pinanga (Arecaceae) from Vietnam
FIGURE 11. Pinanga spiralis. Left, habit (from Henderson & Bui Van Thanh 3692). Right, inflorescence (from Henderson & Bui Van Thanh 3669).
FIGURE 1 in New species of Lanonia, Licuala, and Pinanga (Arecaceae) from Vietnam
FIGURE 1. Lanonia batoensis, habit and leaves with numerous, approximately equal segments (from Henderson et al. 3818).
FIGURE 8 in New species of Lanonia, Licuala, and Pinanga (Arecaceae) from Vietnam
FIGURE 8. Licuala lamdongensis. Left, habit. Right, densely hairy rachilla and flower buds (from Nuraliev 628, images by Dr. Maxim Nuraliev).
FIGURE 7 in New species of Lanonia, Licuala, and Pinanga (Arecaceae) from Vietnam
FIGURE 7. Licuala honheoensis. Left, leaf bases with fibrous ligules. Right, densely hairy rachilla with globose fruits borne on short pedicels (from Henderson & Bui Van Thanh 3668).
FIGURE 6 in New species of Lanonia, Licuala, and Pinanga (Arecaceae) from Vietnam
FIGURE 6. Licuala honbaensis. Left, habit. Right, rachilla with immature, ellipsoid fruits (from Henderson & Bui Van Thanh 3694).
FIGURE 4 in New species of Lanonia, Licuala, and Pinanga (Arecaceae) from Vietnam
FIGURE 4. Lanonia verrucosa. Left, leaf blade with wide central segment lobes. Right, infructescence with warty fruits (from Henderson & Nguyen Quoc Dung 4079).
FIGURE 5 in New species of Lanonia, Licuala, and Pinanga (Arecaceae) from Vietnam
FIGURE 5. Licuala caespitosa. Left, habit. Right, leaf bases with prominent ligules (from Henderson & Nguyen Quoc Dung 4211).
FIGURE 3 in New species of Lanonia, Licuala, and Pinanga (Arecaceae) from Vietnam
FIGURE 3. Lanonia poilanei. Left, habit (from Henderson & Bui Van Thanh 3695). Right, immature fruits (from Henderson & Bui Van Thanh 3676).
FIGURE 10 in New species of Lanonia, Licuala, and Pinanga (Arecaceae) from Vietnam
FIGURE 10. Licuala parvula. Left, habit. Right, short infructescence with globose fruits (from Henderson & Bui Van Thanh 3654).
FIGURE 89. Syagrus yungasensis. A. Palm with J. Roca. B. Crown. C. Habit with Luis Moreno. D. Inflorescence. E. Infructescence. F in A revision of the genus Syagrus (Arecaceae)
FIGURE 89. Syagrus yungasensis. A. Palm with J. Roca. B. Crown. C. Habit with Luis Moreno. D. Inflorescence. E. Infructescence. F. Infructescence of isotype showing only 1 or 2 pistillate flowers per rachilla (Moraes 1874). Grid is in centimeters. All photos except F by Oscar Moreno (Moreno & Moreno, 2006, 2013).
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OpenNeuro
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