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87 results for “Portulacaceae”
FIGURE 2. Bayesian phylogenetic tree for 60 in Taxonomic reexamination of Portulaca okinawensis (Portulacaceae) in the Ryukyu Archipelago of Japan based on molecular and morphological data
FIGURE 2. Bayesian phylogenetic tree for 60 OTUs of Portulaca with three outgroups based on internal transcribed spacer (ITS) sequence. The topology of the maximum parsimony (MP) strict consensus tree was highly compatible with the Bayesian tree. Bayesian posterior probabilities (left) and bootstrap percentages in the MP analysis (right) are shown [see the Table 1 for the localities collection of the four ITS types (A–D) of P. okinawensis].
FIGURE 1 in Taxonomic reexamination of Portulaca okinawensis (Portulacaceae) in the Ryukyu Archipelago of Japan based on molecular and morphological data
FIGURE 1. Map of the Ryukyus showing 12 localities on six islands of Portulaca okinawensis and four localities of P. psammotropha in Taiwan. Broken lines circle the islands of the Amami Islands and the Okinawa Islands (see Table 1 for abbreviations for collection localities).
FIGURE 8 in Morphological characterization of seeds in Portulacaceae
FIGURE 8. Scanning electron microscopy images of seeds of Portulacaceae: A, Portulaca pusilla; B, P. quadrifida; C, P. retusa; D, P. rotundifolia; E, P. rubricaulis; F, P. rzedowskiana; G, P. smallii; H, P. suffrutescens. Scale bar = 0.1 mm.
FIGURE 4 in Morphological characterization of seeds in Portulacaceae
FIGURE 4. Scanning electron microscopy images of seeds of Portulacaceae: A, Portulaca digyna; B, P. echinosperma; C, P. elatior; D, P.eruca; E, P. filifolia; F, P. fluvialis; G, P. fulgens; H, P. giliesii. Scale bar = 0.1 mm.
FIGURE 3 in Morphological characterization of seeds in Portulacaceae
FIGURE 3. Scanning electron microscopy images of seeds of Portulacaceae: A, Portulaca australis; B, P. bicolor; C, P. biloba; D, P. californica; E, P. canariensis; F, P. confertifolia; G, P. cryptopetala; H, P. decipiens. Scale bar = 0.1 mm.
FIGURE 7 in Morphological characterization of seeds in Portulacaceae
FIGURE 7. Scanning electron microscopy images of seeds of Portulacaceae: A, P. oleracea subsp. impolita (P. impolita); B, P. oleracea subsp. nicaraguensis (P. nicaraguensis); C, P. oleracea subsp. nitida (P. nitida); D, P. oleracea subsp. papillatostellulata (P. papillatostellulata); E, P. oligosperma; F, P. papulifera; G, P. perennis; H, P. pilosa. Scale bar = 0.1 mm.
FIGURE 9 in Morphological characterization of seeds in Portulacaceae
FIGURE 9. Scanning electron microscopy images of seeds of Portulacaceae: A, Portulaca tingoensis; B, P. tuberosa; C, P. umbraticola subsp. umbraticola; D, P. umbraticola subsp. coronata; E, P. umbraticola subsp. lanceolata; F, P. umbraticola cv. 'wildfire mixed'; G, P. wightiana; H, P. yecorensis. Scale bar = 0.1 mm.
FIGURE 5 in Morphological characterization of seeds in Portulacaceae
FIGURE 5. Scanning electron microscopy images of seeds of Portulacaceae: A, Portulaca grandiflora; B, P. grandiflora cv.; C, P. guanajuatensis; D, P. halimoides; E, P.hereroensis; F, P. howellii; G, P. intraterranea; H, P. johnstonii. Scale bar = 0.1 mm.
FIGURE 6 in Morphological characterization of seeds in Portulacaceae
FIGURE 6. Scanning electron microscopy images of seeds of Portulacaceae: A, Portulaca massaica; B, P. matthewsii; C, P. mexicana; D, P. mucronulata; E, P. oblonga; F, P. obtusa; G, P. oleracea subsp. oleracea; H, P. oleracea subsp. granulatostellulata (P. granulatostellulata). Scale bar = 0.1 mm.
FIGURE 3 in Seed morphology of Portulaca (Portulacaceae) in Cuba and taxonomic implications
FIGURE 3. Variation of length/width ratio and shape of Portulaca seeds in Cuba. For each species in a boxplot the mean, the 95% confidence intervals (estimated by Monte Carlo using 10,000 randomizations) and the 95% range for the central data are presented; to the left of the boxplot the point cloud is shown and to the right its density curve.
FIGURE 1. Portulaca seed general scheme, lateral view. A in Seed morphology of Portulaca (Portulacaceae) in Cuba and taxonomic implications
FIGURE 1. Portulaca seed general scheme, lateral view. A. Length and width of the seed. B. Regions and parts of the seed.
FIGURE 4 in Seed morphology of Portulaca (Portulacaceae) in Cuba and taxonomic implications
FIGURE 4. Portulaca seeds in Cuba, scanning electron photomicrographs in lateral view. Scale bars: 400 μm. A. P. biloba (Roig SV- 23304). B. P. brevifolia (morphotype "brevifolia") (Bisse et al. HFC-47572-A). C. P. brevifolia (morphotype "brevifolia") (Acuña & Schubert SV-19133). D. P. brevifolia (morphotype "nana") (Acuña SV-13494). E. P. brevifolia (morphotype "nana") (Acuña & López- Figueiras SV-21375). F. P. cubensis (León LS-15618). G. P. elatior (Bisse et al. HFC-46852). H. P. halimoides (Herrera & Menéndez SV-30332).
FIGURE 6 in Seed morphology of Portulaca (Portulacaceae) in Cuba and taxonomic implications
FIGURE 6. Portulaca seeds in Cuba, scanning electron photomicrographs in lateral view. Scale bars: 400 μm. A. P. teretifolia (García- Beltrán & de Vales HFC-89639). B. P. tuberculata (León LS-16360). C. P. tuberculata (Bisse et al. HFC-47582). D. P. umbraticola (Barrios et al. HFC-89614). E. P. umbraticola (Acuña & Barris SV-20363). F. P. umbraticola (Acuña et al. SV-20485 p.p.).
FIGURE 8 in Seed morphology of Portulaca (Portulacaceae) in Cuba and taxonomic implications
FIGURE 8. Peripheral face of Portulaca seeds in Cuba, scanning electron photomicrographs in dorsal view. Scale bars: 100 μm. A. P. biloba (Roig SV-23304). B. P. brevifolia (morphotype "brevifolia") (Acuña & Schubert SV-19133). C. P. brevifolia (morphotype "nana") (Acuña SV-13494). D. P. cubensis (León LS-15707). E. P. elatior (León LS-21100). F. P. halimoides (Herrera & Menéndez SV-30332). G. P. oleracea (morphotype 1) (Acuña et al. SV-20485 p.p.). H. P. oleracea (morphotype 2) (García-Beltrán & Barrios s.n.). I. P. oleracea (morphotype 3) (Meyer & Günther HFC-54814). J. P. oleracea (morphotype 4) (García-Beltrán s.n.). K. P. oleracea (morphotype 5) (Bisse et al. HFC-47661). L. P. pilosa (García-Beltrán s.n.). M. P. pilosa (Quintana et al. HFC-34165-B). N. P. quadrifida (Hioram 6376). O. P. rubricaulis (García-Beltrán et al. HFC-89626). P. P. rubricaulis (León LS-15586). Q. P. teretifolia (León & Acuña LS-13081). R. P. teretifolia (García-Beltrán & de Vales HFC-89639). S. P. tuberculata (Acuña & Roig ROIG-9182). T. P. umbraticola (Acuña & Barris SV-20363). U. P. umbraticola (Acuña et al. SV-20485 p.p.).
FIGURE 7 in Seed morphology of Portulaca (Portulacaceae) in Cuba and taxonomic implications
FIGURE 7. Cells from the lateral face of Portulaca seeds in Cuba, scanning electron photomicrographs in lateral view. Scale bars: 50 μm. A. P. biloba (Ekman 109020). B. P. brevifolia (morphotype "brevifolia") (García-Beltrán et al. HFC-89641). C. P. brevifolia (morphotype "brevifolia") (Bisse et al. HFC-47572-A). D. P. brevifolia (morphotype "nana") (HFC-s.n.). E. P. cubensis (León LS-15707). F. P. elatior (León LS-21100). G. P. halimoides (Herrera & Menéndez SV-30332). H. P. oleracea (morphotype 1) (Acuña et al. SV-20485 p.p.). I. P. oleracea (morphotype 2) (García-Beltrán & Barrios s.n.). J. P. oleracea (morphotype 3) (Meyer & Günther HFC-54814). K. P. oleracea (morphotype 4) (García-Beltrán s.n.). L. P. oleracea (morphotype 5) (Bisse et al. HFC-47661). M. P. pilosa (García-Beltrán s.n.). N. P. quadrifida (Hioram 6376). O. P. rubricaulis (García-Beltrán et al. HFC-89626). P. P. teretifolia (León & Acuña LS-13081). Q. P. teretifolia (García-Beltrán et al. HFC-89635). R. P. tuberculata (Acuña & Roig ROIG-9182). S. P. tuberculata (Bisse et al. HFC-47582). T. P. umbraticola (León LS-15654). U. P. umbraticola (Acuña et al. SV-20485 p.p.).
FIGURE 7 in Taxonomic notes Portulaca (Portulacaceae) in South America I: the taxonomic status of P. mucronulata var. microphylla
FIGURE 7. Paratype of Portulaca mucronulata var. mucronulata (Peirano 9482, LIL000440!).
FIGURE 5 in Taxonomic notes Portulaca (Portulacaceae) in South America I: the taxonomic status of P. mucronulata var. microphylla
FIGURE 5. Isotype of Portulaca cardenasiana (Cárdenas 2740, F0067856!).
FIGURE 6 in Taxonomic notes Portulaca (Portulacaceae) in South America I: the taxonomic status of P. mucronulata var. microphylla
FIGURE 6. Portulaca eruca with evident tuberous root (Hunziker 12578, CORD!).
FIGURE 2 in Taxonomic notes Portulaca (Portulacaceae) in South America I: the taxonomic status of P. mucronulata var. microphylla
FIGURE 2. Holotype of Portulaca ferricola (Etchichury 85, SI003157!).
FIGURE 3 in Taxonomic notes Portulaca (Portulacaceae) in South America I: the taxonomic status of P. mucronulata var. microphylla
FIGURE 3. Distribution map of Portulaca ferricola and closely related taxa.
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