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606 results for “Arecaceae”
PLATE 9 in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
PLATE 9. Coccothrinax clarensis, Cuba, with inflorescences erect, at least initially, amongst or above the leaves, with few partial inflorescences. (Image by Raúl Verdecia Pérez).
PLATE 8 in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
PLATE 8. Coccothrinax boschiana, Dominican Republic, with leaf bases persisting on stem and stout, woody, loosely woven leaf sheath fibers. (Image by Eladio Fernández).
PLATE 6 in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
PLATE 6. Coccothrinax bonettiana, Dominican Republic, with leaf segments pendulous at the apices, giving a three-dimensional appearance to the leaf. (Image by Eladio Fernández).
PLATE 4 in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
PLATE 4. Coccothrinax baracoensis, Cuba, with thick stems and wide leaf segments. (Image by Raúl Verdecia Pérez).
PLATE 5 in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
PLATE 5. Coccothrinax barbadensis, cultivated, Miami, with inflorescences pendulous amongst the leaves.
FIGURE 3. A in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
FIGURE 3. A. Adaxial hastula cuspidate, palman relatively short, with the adaxial veins prominent and terminating in a distinct pulvinus (C. ekmanii). B. Abaxial hastula (C. ekmanii). C. Costa short, abaxial. (C. argentea). D. Leaf blades wedge-shaped (C. jimenezii).
FIGURE 10 in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
FIGURE 10. Distribution of Coccothrinax baracoensis, C. bonettiana, C. borhidiana, and C. boschiana.
FIGURE 6. A in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
FIGURE 6. A. Fruit surfaces smooth or sometimes with projecting fibers (C. barbadensis, Beck 1704). B. Fruits surfaces muricate (C. boschiana, García 6059). C. Seeds light brown, with irregular, shallow grooves radiating from the base but not reaching the apex and not separating, top view (C. argentea, Taylor 123). D. Seeds dark brown, with more or less regular grooves radiating from the base and separating almost to the apex into segments, bottom view (C. argentea, Zanoni 32904). Scale bar = 2.5 mm.
PLATE 2 in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
PLATE 2. Coccothrinax argentata, cultivated, Miami, with leaf segments pendulous at the apices, giving a three-dimensional appearance to the leaf.
FIGURE 5. A in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
FIGURE 5. A. Inflorescences erect, at least initially, amongst or above the leaves, with few to numerous partial inflorescences (C. torrida). B. Inflorescences erect amongst the leaves, with few partial inflorescences at apex of inflorescence (C. garciana). C. Inflorescences curving, arching, or pendulous amongst the leaves, with few to numerous partial inflorescences (C. landestoyii). D. Flowers solitary, spirally arranged, borne on pedicels, the anthers coiled and twisted (C. argentata).
FIGURE 2. A in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
FIGURE 2. A. Sheath fibers thin (usually <0.5 mm diameter), closely woven, forming persistent, triangular ligules at the apices (C. argentea). B. Sheath fibers thin (usually <0.5 mm diameter), flimsy, loosely woven, free and greatly elongate at the apices (C. crinita). C. Sheath fibers stout (usually>1 mm diameter), woody, loosely (rarely closely) woven, ± joined or briefly free at the apices (C. miraguama). D. Sheath fibers stout (usually>1 mm diameter), woody, loosely woven, the inner and outer layer combining at the apices to form erect, spine-like fibers (C. salvatoris).
PLATE 3 in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
PLATE 3. Coccothrinax argentea, Dominican Republic, with leaf segments not pendulous at the apices, giving the leaf a flat appearance.
FIGURE 1. A in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
FIGURE 1. A. Stems slender and flexible (C. argentea). B. Stems swollen (C. spissa). C. Stems covered with persistent dead leaves, giving a 'skirt' of dead leaves (C. borhidiana). D. Leaf sheath not split at the base, with solid, central part and fibrous margins (C. argentata).
FIGURE 4.A in A revision of Coccothrinax, Hemithrinax, Leucothrinax, Thrinax, and Zombia (Arecaceae)
FIGURE 4.A. Leaf segments densely indumentose abaxially, with irregularly shaped, persistent, interlocking, fimbriate hairs, each one with a conspicuous, reddish-brown, pale brown, or greenish elliptic center (C. argentata, Small & Nash s.n.). B. Leaf segments densely indumentose abaxially, with irregularly shaped, persistent, interlocking, fimbriate hairs, each one with a rounded, raised, light green to greenish-brown center (C. miraguama, Ekman 1001). C. Leaf segments densely indumentose abaxially, with irregularly shaped, semipersistent, interlocking, fimbriate hairs, without an obvious center (C. argentea, Zanoni 31892). D. Leaf segments with transverse veinlets visible adaxially (C. barbadensis, Wessels Boer 1659). Scale bar = 1 cm.
Data from: Chilling out: Cooler climates triggered divergence of Sabal (Arecaceae: Coryphoideae: Sabaleae) at the end of the mid-Miocene climatic optimum
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Data from: At risk of population decline? An ecological and genetic approach to the threatened palm species Butia eriospatha (Arecaceae) of southern Brazil
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Data from: Miocene dispersal drives island radiations in the palm tribe Trachycarpeae (Arecaceae)
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Data from: Resolving relationships within the palm subfamily Arecoideae (Arecaceae) using next-gen derived plastid sequences
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Molecular phylogenetics of the palm tribe Lepidocaryeae (Calamoideae: Arecaceae) and description of a new species of Mauritiella
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Data from: Morphometric analysis of the rattan Calamus javensis complex (Arecaceae: Calamoideae)
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