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63 results for “Synotis”
FIGURE 2 in Synotis nyalamensis (Asteraceae, Senecioneae), a new species from southern Xizang (Tibet), China
FIGURE 2. Synotis nyalamensis sp. nov. (A–C) and S. kunthiana (D–F), showing their rhizomes, proximal portion of stems, leaves and synflorescences. A. Rhizome and proximal portion of stem. B. Leaf (left: adaxial side; right: abaxial side. C. Synflorescence. D. Rhizome and proximal portion of stems. E. Median portion of stem, showing that the leaves are shortly petiolate. F. Synflorescence. A–C from M. Tang & C. Ren 485 (IBSC), D–F from Blinkworth, Wall. Num. List 3118/228 (K).
FIGURE 3 in Synotis nyalamensis (Asteraceae, Senecioneae), a new species from southern Xizang (Tibet), China
FIGURE 3. Type specimens of Synotis kunthiana (India, Kumaon, Blinkworth, Wall. Num. List 3118/228). A. G00468314 (G-DC). B. G00468222 (G-DC). C. E00414025 (E). D. K001118591 (K).
FIGURE 4 in Synotis carnosifolia (Asteraceae, Senecioneae), a new species from Yunnan, China
FIGURE 4. Synotis carnosifolia in the wild (Shuizhai Xiang, Baoshan city, Yunnan, China). A. habitat; B. habit; C. leaves; D. habit; E. synflorescences (flowering stage); F. synflorescences (fruiting stage); G. capitulum in front view; H. capitulum in side view. Photographed by Zi-Chao Jin, Zhu-Qiu Song and Young-Jie Guo based on Z. C. Jin & Z. Q. Song 2023014 (IBSC) and Y. J. Guo 24CS26737 (IBSC, KUN).
FIGURE 3 in Synotis carnosifolia (Asteraceae, Senecioneae), a new species from Yunnan, China
FIGURE 3. ML tree inferred from ITS and ETS sequences. The numbers above and below branches are bootstrap values (BS) and Bayesian posterior probability (PP) from BI, respectively. Synotis carnosifolia sp. nov. is marked with red color.
FIGURE 1. Synotis cavaleriei. A in Synotis carnosifolia (Asteraceae, Senecioneae), a new species from Yunnan, China
FIGURE 1. Synotis cavaleriei. A. holotype (China, Guizhou, Huang ko shu, 1911, J. Cavalerie 4003, E00414047); B. isotype (China, Guizhou, Huang ko shu, 1911, J. Cavalerie 4003, E00414046); C–D. habit (Photographed by Bu-Yun Zhang from China, Yunnan, Kunming).
FIGURE 5. Synotis carnosifolia. A in Synotis carnosifolia (Asteraceae, Senecioneae), a new species from Yunnan, China
FIGURE 5. Synotis carnosifolia. A. plant; B. leaves; C. leaves; D. stem; E. capitulum; F. longitudinal section of capitulum; G. ray floret; H. disc flower; I. capitulum; J. bracts of calyculus; K. achene and pappus; L. achene; M. phyllaries; N. anthers; O. anthers; P. style arms. Photographed by Zi-Chao Jin and Zhu-Qiu Song based on Z. C. Jin & Z. Q. Song 2023014 (IBSC) and Y. J. Guo 24CS26737 (IBSC).
FIGURE 2. Synotis changiana. A in Synotis carnosifolia (Asteraceae, Senecioneae), a new species from Yunnan, China
FIGURE 2. Synotis changiana. A. holotype (China, Guangxi, Yangshuo, Jinbao, November 1963, N.K. Liang et T.Z. Huang 45765, GXMI050540); B. isotype (China, Guangxi, Yangshuo, Jinbao, November 1963, N.K. Liang et T.Z. Huang 45765, GXMI050538); C. habit; D. synflorescence (Photographed by You-Sheng Chen from China, Guangxi, Maoer Shan).
FIGURE 5 in Senecio kumaonensis (Asteraceae, Senecioneae) is a Synotis based on evidence from karyology and nuclear ITS/ETS sequence data
FIGURE 5. Specimens of Synotis penninervis (= Senecio kumaonensis). A. China, Xizang, Yadong, L. Wang & T. J. Tong 1352 (IBSC). B. China, Xizang, Gyirong, L. Wang & T. J. Tong 1373 (IBSC).
FIGURE 4 in Senecio kumaonensis (Asteraceae, Senecioneae) is a Synotis based on evidence from karyology and nuclear ITS/ETS sequence data
FIGURE 4. Cladogram inferred from combined ITS/ETS dataset using Bayesian inference (BI) method. Probabilities (> 0.70) are placed under branches, bootstrap support (> 50%) above branches. Open rectangles indicate the phylogenetic position of Synotis. The solid triangle indicates the phylogenetic position of Synotis penninervis (= Senecio kumaonensis).
FIGURE 3 in Senecio kumaonensis (Asteraceae, Senecioneae) is a Synotis based on evidence from karyology and nuclear ITS/ETS sequence data
FIGURE 3. Mitotic metaphase chromosomes (A, C) and karyotypes (B, D) in two populations of Synotis penninervis (= Senecio kumaonensis) from Xizang, China, all same scale. A. Yadong population (L. Wang & T.J. Tong 1352), 2n = 40 (arrows indicate satellited chromosomes). B. Yadong population (L. Wang & T.J. Tong 1352), 2n = 20m + 14sm (2sat) + 6st. C. Gyirong population (L. Wang & T.J. Tong 1373), 2n = 40. D. Gyirong population (L. Wang & T.J. Tong 1373), 2n = 20m + 14sm + 6st.
FIGURE 2 in Senecio kumaonensis (Asteraceae, Senecioneae) is a Synotis based on evidence from karyology and nuclear ITS/ETS sequence data
FIGURE 2. Floral micromorphology (A, C: anther collars, both same scale; B, D: anther tissue endothecial cell wall thickenings, both same scale) in two populations of Synotis penninervis (= Senecio kumaonensis) from Xizang, China. A, B. Yadong population (L. Wang & T.J. Tong 1352). C, D. Gyirong population (L. Wang & T.J. Tong 1373).
FIGURE 1 in Senecio kumaonensis (Asteraceae, Senecioneae) is a Synotis based on evidence from karyology and nuclear ITS/ETS sequence data
FIGURE 1. Synotis penninervis (= Senecio kumaonensis) in the wild. A. Habitat. B. Habit. C. Leaf blade (left: adaxial surface; right: abaxial surface). D. Synflorescence. E. Capitula. F. Phyllaries. G. Florets. H. Achenes.
FIGURE 6 in Synotis jinshajiangensis (Asteraceae: Senecioneae), a new species from northwestern Yunnan, China
FIGURE 6. Specimens of Synotis cappa. A. Nepal, Panehasi, J. D. A. Stainton et al. 8942 (E). B. China, Gongshan, Bingzhongluo Village, Gaoligong Shan Exped. 22585 (PE).
FIGURE 5. Synotis cappa. A. Habitat. B. Habit. C in Synotis jinshajiangensis (Asteraceae: Senecioneae), a new species from northwestern Yunnan, China
FIGURE 5. Synotis cappa. A. Habitat. B. Habit. C. Portion of stem (showing auricles). D. Leaf blades (abaxial surface). E. Synflorescence. F. Capitulum (side view). G. Capitulum (top view). Scale bars: D = 10 cm; F, G = 5 mm.
FIGURE 4 in Synotis jinshajiangensis (Asteraceae: Senecioneae), a new species from northwestern Yunnan, China
FIGURE 4. Filament collar (A) and anther endothecial cell wall thickenings (B) of Synotis jinshajiangensis. Scale bars: A = 500 μm; B = 100 μm.
FIGURE 3 in Synotis jinshajiangensis (Asteraceae: Senecioneae), a new species from northwestern Yunnan, China
FIGURE 3. Synotis jinshajiangensis (Dêqên, Yunnan, China). A. Portion of stem (left: glabrous; right: sparsely tomentose, noting the petioles basally exauriculate). B. Leaf blades (adaxial surface). C. Leaf blades (abaxial surface). D. Synflorescence (side view). E. Capitulum (side view). F. Capitulum (top view). G. Outer phyllaries (= bracts of calyculus, abaxial surface). H. Inner phyllaries (abaxial surface). I. Disk florets. Scale bars: B, C = 10 cm; E, F, I = 1 cm; G = 3 mm; H = 5 mm.
FIGURE 7 in Synotis jinshajiangensis (Asteraceae: Senecioneae), a new species from northwestern Yunnan, China
FIGURE 7. Distribution map of Synotis jinshajiangensis (), S. cappa (marked with dashed area) and S. glomerata ().
FIGURE 4 in Four new synonyms in Synotis (Asteraceae, Senecioneae)
FIGURE 4 Portions of synflorescence from different populations of Synotis alata, showing the variation of indumentum on the peduncles and phyllaries. A. Gyirong, Xizang, China, M. Tang & C. Ren 543 (IBSC). B. Gyirong, Xizang, China, M. Tang & C. Ren 572 (IBSC). C. Nyalam, Xizang, China, M. Tang & C. Ren 490 (IBSC). D. Malipo, Yunnan, China, M. Tang & L. Y. Wang 149 (IBSC). E and F. Tianlin, Guangxi, China, L. Y. Wang & M. Tang 136 (IBSC).
FIGURE 3 Synotis alata from different populations. A and B in Four new synonyms in Synotis (Asteraceae, Senecioneae)
FIGURE 3 Synotis alata from different populations. A and B. The valley at the right of Kangshan Bridge, Nyalam, Xizang, China, M. Tang & C. Ren 490 (IBSC). C and D. Pianma Pass, Lushui, Yunnan, China, M. Tang & Y. Hong 231 (IBSC). E and F. Chenwanglao Shan, Tianlin, Guangxi, China, L. Y. Wang & M. Tang 136 (IBSC). Noting that the plants in A, C and E have solitary flowering stem and their leaves sub-aggregated below the synflorescence, while the plants in B, D and F produce alternative leaves and their flowering stems bear many secondary peduncles with smaller leaves. Red arrows show the alternative leaves on the flowering stem or secondary peduncles.
FIGURE 7 Synotis pentantha. A in Four new synonyms in Synotis (Asteraceae, Senecioneae)
FIGURE 7 Synotis pentantha. A. Holotype of Senecio triligulatus var. brevipedunculatus (NY00259570). B. Holotype of Sen. triligulatus var. foliato-pedunculatus (NY00259571). C. Holotype of Syn. pentantha (A: NY00259563). D. Isotype of Syn. pentantha (GH00012304).
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