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729 results for “Asparagaceae”
FIGURE 1 in Three new Solomon's Seals (Polygonatum: Asparagaceae) from the Eastern Himalaya
FIGURE 1. Images of Polygonatum autumnale: left, perigone dissected on a grid with 5 mm gridlines showing the insertion level of the filaments, their distinctive spurs, the long exerted style, and the pink-maculate coloration, photo P. Bruggeman; right-top, plant in field in fruit showing the articulate pedicels and ovoid immature fruit, taken by the author May 2014; right bottom, plant in flower in the field September 2013, photo P. Bruggeman.
FIGURE 1. Polygonatum costatum, drawn from a in A new Solomon's Seal (Polygonatum: Asparagaceae) from northern Thailand
FIGURE 1. Polygonatum costatum, drawn from a living collection of BSWJ 6599, by the author. a, proximal portion of stem; b, perigone cut length wise; c, anther and filament. Scale bars, a = 1 cm for proximal portion of stem, a = 1 dm for whole stem and rhizome, b = 5 mm, c = 0.5 mm.
FIGURE 2 in A new Solomon's Seal (Polygonatum: Asparagaceae) from northern Thailand
FIGURE 2. Perigone details of Polygonatum costatum and P. punctatum with the whole perigone on the top row and dissected perigone on the bottom with the insertion level and orientation of the filaments apparent. A, B: Polygonatum costatum, BSWJ 6599; C, D: Polygonatum punctatum BSWJ2935. Scale bar 1 mm.
FIGURE 1 in Polygonatum campanulatum (Asparagaceae), a new species from Yunnan, China
FIGURE 1. Polygonatum campanulatum sp. nov. (A) Habitat; (B) Rhizome; (C) Inflorescences; (D) Flowers in front view; (E) Adaxial (left) and abaxial (right) leaf blades, young friuts; (F) Flowers in lateral view, showing the shape of perigone; (G)–(H) Anatomical structure of flowers; (I) Stamen, showing the spur of filament apex. Photographed by GUANG WAN HU from Yingjiang, Yunnan.
FIGURE 4. Aspidistra longshengensis. A in Two new species of Aspidistra (Asparagaceae) from Guangxi, China: A. chunxiuensis and A. longshengensis
FIGURE 4. Aspidistra longshengensis. A. Rhizome and flowers; B. Habit; C. Flower bud; D. Flower, apical view; E. Flower, lateral view; F. Flower dissected, showing stamens and pistil; G. Stigma, apical view; H. Pistil.
FIGURE 3. Aspidistra longshengensis. A in Two new species of Aspidistra (Asparagaceae) from Guangxi, China: A. chunxiuensis and A. longshengensis
FIGURE 3. Aspidistra longshengensis. A. Flowering plant; B. Flower lateral view; C. Perigone, dissected to show stamens and pistil; D. Pistil; E. Stigma, apical view of 4-merous gynoecium; F. Stigma, apical view of 3-merous gynoecium. Drawn by W. H. Lin from the holotype.
FIGURE 2. Aspidistra chunxiuensis. A in Two new species of Aspidistra (Asparagaceae) from Guangxi, China: A. chunxiuensis and A. longshengensis
FIGURE 2. Aspidistra chunxiuensis. A. Habit; B. Flower apical view; C. Flower, lateral view; D. Flower with half of perigone removed showing pistil; E. Stigma, abaxial and apical view; F. Flower dissected, showing stamens.
FIGURE 1. Aspidistra chunxiuensis. A in Two new species of Aspidistra (Asparagaceae) from Guangxi, China: A. chunxiuensis and A. longshengensis
FIGURE 1. Aspidistra chunxiuensis. A. Flowering plant; B. Flower, apical view; C. Internal view of perigone showing stamens and pistil; D. Stigma, apical view. Drawn by W. H. Lin from the holotype.
FIGURE 1 in A new species of Aspidistra (Asparagaceae) from Guizhou, China
FIGURE 1. Aspidistra yunwuensis sp. nov. (drawn by Xiang-Li Wu from the holotype). (A) plant habit; (B) flower; (C) longitudinal section of flower; (D) stigma apical view; (E) fruit.
FIGURE 2 in A new species of Aspidistra (Asparagaceae) from Guizhou, China
FIGURE 2. Aspidistra yunwuensis sp. nov. (A) habitat; (B) plant habit; (C) flower; (D) longitudinal profile of a flower; (E) stamens and pistil; (F) stigma apical view; (G) stigma abaxial view; (H) fruit; (I) photomicrograph of somatic chromosomes; (J) karyogram; (K) pollen (bar = 10 μm); (L) pollen surface ornamentation (bar = 5 μm).
FIGURE 2 in Aspidistra guizhouensis (Asparagaceae), a new species from Guizhou, China
FIGURE 2. Aspidistra guizhouensis (A) cultivated; (B) plant habit; (C) flowers in natural position; (D) longitudinal profile of a flower (showing pistil); (E) longitudinal profile of a flower (showing stamens); (F) stigma apical view; (G) stigma dorsal view; (H) flowers; (I) photomicrograph of somatic chromosomes; (J) karyogram; (K–L) pollen; (M) pollen surface ornamentation.
FIGURE 1 in Aspidistra guizhouensis (Asparagaceae), a new species from Guizhou, China
FIGURE 1. Aspidistra guizhouensis (drawn by Xiang-Li Wu from the holotype,). (A) habit; (B) flower; (C) longitudinal section of flower; (D) stigma apical view.
FIGURE 2. Polianthes cernua Art.Castro, J.G in A new species of Polianthes subgenus Bravoa (Asparagaceae, Agavoideae) from Jalisco, Mexico
FIGURE 2. Polianthes cernua Art.Castro, J.G.González & Aarón Rodr. A. Habit. B. Flowers detail. C. Flower dissection showing internal perigone, gynoecium and androecium. D. Fruits. Illustrated by Josue Ortíz-Catedral, based on living plants from the type material
FIGURE 3 in A new species of Polianthes subgenus Bravoa (Asparagaceae, Agavoideae) from Jalisco, Mexico
FIGURE 3. Diversity of Polianthes subgenus Bravoa in Mexico. A–E. P. cernua. F. P. bicolor (E. Solano & Ma. del C. López 857, MEXU). G. P. geminiflora var. clivicola (A. Rodríguez & L. Ortiz-Catedral 3210, IBUG). H. P. geminiflora var. geminiflora (A. Rodriguez & D. Szeszko 5617, IBUG). I. P. graminifolia (A. Rodríguez & 5545, IBUG). J. P. howardii (P. Carrillo-Reyes et al. 7401, IBUG). K. P. multicolor (A. Rodríguez 5769, IBUG). L–M. P. zapopanensis (A. Rodríguez et al. 4338, 5120, IBUG). Pictures: A. Castro-Castro (A–E), A. Rodríguez (G–I, K–M), E. Solano (F), and P. Carrillo-Reyes (J).
FIGURE 22 in The reinstatement and rediagnosis of the madagascan genus Rhodocodon (Asparagaceae, Scilloideae), with validation and remarks on H. Perrier's taxa
FIGURE 22. Flower morphology of Rhodocodon monophyllus Knirsch, Mart.-Azorín & Wetschnig (corresponding to WW 4677!). Lateral view (left), dissection in lateral view (center) and apical view (right). Scale bar 1 mm.
FIGURE 19 in The reinstatement and rediagnosis of the madagascan genus Rhodocodon (Asparagaceae, Scilloideae), with validation and remarks on H. Perrier's taxa
FIGURE 19. Holotype of Rhodocodon mascarenensis (Baker) Knirsch, Mart.-Azorín & Wetschnig: Bojer & Hilsenberg s.n. (BM 000797876!).
FIGURE 26 in The reinstatement and rediagnosis of the madagascan genus Rhodocodon (Asparagaceae, Scilloideae), with validation and remarks on H. Perrier's taxa
FIGURE 26. Flower morphology of Rhodocodon urgineoides Baker (corresponding to WW 2521!). Lateral view (left), dissection in lateral view (center) and apical view (right). Scale bar 1 mm.
FIGURE 1. A–E. Drimia edwardsii N.R in Drimia edwardsii (Asparagaceae, Scilloideae), a new urgineoid species from the Mkhomazi River Valley of eastern South Africa
FIGURE 1. A–E. Drimia edwardsii N.R.Crouch & Mart.-Azorín. A. Flowers campanulate, pale-brownish. B. Bulb scales loose, pedicellate and cucullate. C. Type locality, Eastern Valley Bushveld. D. Bulbs in trade, Durban medicinal plant market. E. Plants unifoliate, leaves erect filiform, hypogeal bulbs solitary. Scales A: 5 mm; B: 25 mm; D–E: 20 mm.
FIGURE 15 in The reinstatement and rediagnosis of the madagascan genus Rhodocodon (Asparagaceae, Scilloideae), with validation and remarks on H. Perrier's taxa
FIGURE 15. Flower morphology of Rhodocodon graciliscapus Knirsch, Mart.-Azorín & Wetschnig (corresponding to WW 4477!). Lateral view (left), dissection in lateral view (center) and apical view (right). Scale bar 1 mm.
FIGURE 24 in The reinstatement and rediagnosis of the madagascan genus Rhodocodon (Asparagaceae, Scilloideae), with validation and remarks on H. Perrier's taxa
FIGURE 24. Flower morphology of Rhodocodon rotundus H.Perrier ex Knirsch, Mart.-Azorín & Wetschnig (corresponding to WW 2407!). Lateral view (left), dissection in lateral view (center) and apical view (right). Scale bar 1 mm.
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