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650 results for “angiosperm”
Acer negundo (Aceraceae) - woody angiosperms - fruit - as borne on the plant
Image of Acer negundo (Aceraceae) - woody angiosperms - fruit - as borne on the plant
Acer negundo (Aceraceae) - woody angiosperms - whole tree (or vine) - general
Image of Acer negundo (Aceraceae) - woody angiosperms - whole tree (or vine) - general
Acer negundo (Aceraceae) - woody angiosperms - whole tree (or vine) - general
Image of Acer negundo (Aceraceae) - woody angiosperms - whole tree (or vine) - general
Acer negundo (Aceraceae) - woody angiosperms - fruit - as borne on the plant
Image of Acer negundo (Aceraceae) - woody angiosperms - fruit - as borne on the plant
Medicago lupulina (Fabaceae) - herbaceous angiosperms - stem - showing leaf bases
Image of Medicago lupulina (Fabaceae) - herbaceous angiosperms - stem - showing leaf bases
Medicago lupulina (Fabaceae) - herbaceous angiosperms - leaf - on upper stem
Image of Medicago lupulina (Fabaceae) - herbaceous angiosperms - leaf - on upper stem
Threatening factor and threatened levels of the 14888 Chinese angiosperms.
<p>This data is part of the article '<em>Extention risk of Chinese angiosperms varieties between wood and herb specifications</em>' (doi: 10.1111/ddi.13655). The dataset includes the threatened levels of 14888 Chinese angiosperms and the environmental factors, traits and evolution data affecting their extinction risk. All continuous factors were standardized and centralized. Abbreviations: AP: Annual precipitation; MAT: Mean annual temperature; HFP: Human footprint index; NDVI: Normalized difference vegetation index; TC: Temperature change; PC: Precipitation change. </p>
Plant–insect interactions from the mid-Cretaceous at Puy-Puy (Aquitaine Basin, western France) indicates preferential herbivory for angiosperms amid a forest of ferns, gymnosperms, and angiosperms
<p>The nine in-text figures and table below (Appendices S1–S10), and the additional text and excel files attached, provide the raw data, summaries of the raw data, rarefaction analyses, and nonmetric multidimensional scale analyses (NMDS) that support the discussions of the main text. The raw data and their summaries of provide for each plant species or morphotype values important for assessment of their herbivory: percentage of specimens herbivorized, damage type (DT) richness, DT frequency, DT host-plant specificity, herbivorized surface area as a proportion of total surface area, and feeding event occurrences. The rarefaction analyses furnished evaluations of whether the number of samples was sufficient, given the surface area covered by those samples. For comparison, the number of samples was rarified to the number of DTs in those samples. Lastly, two NMDS analyses produced the relationships between the plant orders present in the plant assemblage and their interactive functional feeding groups (FFGs). A separate NMDS analysis shows the association between the three most herbivorized species and their FFGs.</p>
Text-fig. 2. Map of Partizansk coal basin with early angiosperm localities. a: Severosuchan Formation, Aptian; b: Frentsevka Formation, early-middle Albian. 1 – Novoveselaya village; 2 – 3rd Kamenka River; 3 – Bolshoy Kuvshin; 4 – Andreev Inlet. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia
Text-fig. 2. Map of Partizansk coal basin with early angiosperm localities. a: Severosuchan Formation, Aptian; b: Frentsevka Formation, early-middle Albian. 1 – Novoveselaya village; 2 – 3rd Kamenka River; 3 – Bolshoy Kuvshin; 4 – Andreev Inlet.
Text-fig. 4. Porechye open pit coal mine. a: photography of the Lipovtsy Formation section; b: stratigraphic column, 1 – sandstone, 2 – conglomerate, 3 – coal, 4 – tuff dated by U-Th-Pb geochronology, 5 – siltstone, 6 – mudstone, 7 – palynological samples with angiosperm pollen, 8 – dispersed angiosperm cuticles. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia
Text-fig. 4. Porechye open pit coal mine. a: photography of the Lipovtsy Formation section; b: stratigraphic column, 1 – sandstone, 2 – conglomerate, 3 – coal, 4 – tuff dated by U-Th-Pb geochronology, 5 – siltstone, 6 – mudstone, 7 – palynological samples with angiosperm pollen, 8 – dispersed angiosperm cuticles.
Text-fig. 2. Scanning electron micrographs of non-angiosperm remains (a–d) and insect remains (e–f) from Zliv-Řídká Blana locality. a: Eopolytrichium sp. small leafy shoot, no. NM-F 3631; b: Taxon 1, single tip of a young fern frond with circinate vernation, no. NM-F 4130; c: Taxon 2, fern with simple leaves and circinate vernation, no. NM-F 3459; d: Pagiophyllum sp., small needle-like leaf, no. NM-F 4132; e: Microcarpolithes hexagonalis, a faecal pellet/coprolite with subcylindrical shape, no. NMF 4520; f: Palaeoaldrovanda splendens, pieces of compact walls formed by rectangular cells, no. NM-F 3237. in Plant Mesofossils From The Late Cretaceous Klikov Formation, The Czech Republic
Text-fig. 2. Scanning electron micrographs of non-angiosperm remains (a–d) and insect remains (e–f) from Zliv-Řídká Blana locality. a: Eopolytrichium sp. small leafy shoot, no. NM-F 3631; b: Taxon 1, single tip of a young fern frond with circinate vernation, no. NM-F 4130; c: Taxon 2, fern with simple leaves and circinate vernation, no. NM-F 3459; d: Pagiophyllum sp., small needle-like leaf, no. NM-F 4132; e: Microcarpolithes hexagonalis, a faecal pellet/coprolite with subcylindrical shape, no. NMF 4520; f: Palaeoaldrovanda splendens, pieces of compact walls formed by rectangular cells, no. NM-F 3237.
Text-fig. 3. Map of Razdolnaya coal basin with early angiosperm localities. a: Lipovtsy Formation, Aptian; b: Galenki Formation, early-middle Albian. 1 – Porechye coal mine; 2 – Konstantinovka; 3 – Aleksee-Nikolskoe coal mine; 4 – Fedorovsky Rudnik; 5 – Podgorodenka coalfield; 6 – Firsov Cape. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia
Text-fig. 3. Map of Razdolnaya coal basin with early angiosperm localities. a: Lipovtsy Formation, Aptian; b: Galenki Formation, early-middle Albian. 1 – Porechye coal mine; 2 – Konstantinovka; 3 – Aleksee-Nikolskoe coal mine; 4 – Fedorovsky Rudnik; 5 – Podgorodenka coalfield; 6 – Firsov Cape.
Text-fig. 5. Plant fragments from Govone with evidence of preserved cuticle. a: Decussate pair of leaves of "Thuja" saviana (C.T.GAUDIN) C.T.GAUDIN with a window (arrow) opened in the brownish cuticle, showing the yellowish mesophyll cells and some possible resin canals (dark), MGPT-PU141094. b: Angiosperm leaf fragment (from sample MGPT-PU141017) under the stereomicroscope, showing the blackish compressed mesophyll on the right and patches of cleaned, yellowish cuticle at the top (arrow). Scale bar 1 mm. in Remains Of A Subtropical Humid Forest In A Messinian Evaporitebearing Succession At Govone, Northwestern Italy - Preliminary Results
Text-fig. 5. Plant fragments from Govone with evidence of preserved cuticle. a: Decussate pair of leaves of "Thuja" saviana (C.T.GAUDIN) C.T.GAUDIN with a window (arrow) opened in the brownish cuticle, showing the yellowish mesophyll cells and some possible resin canals (dark), MGPT-PU141094. b: Angiosperm leaf fragment (from sample MGPT-PU141017) under the stereomicroscope, showing the blackish compressed mesophyll on the right and patches of cleaned, yellowish cuticle at the top (arrow). Scale bar 1 mm.
Text-fig. 16. Reconstruction of herbaceous angiosperms from Bolshoy Kuvshin locality, Frentsevka Formation, early-middle Albian. a: undescribed species, spec. IBSS 320-137; b: Achaenocarpites capitellatus KRASSILOV et VOLYNETS. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia
Text-fig. 16. Reconstruction of herbaceous angiosperms from Bolshoy Kuvshin locality, Frentsevka Formation, early-middle Albian. a: undescribed species, spec. IBSS 320-137; b: Achaenocarpites capitellatus KRASSILOV et VOLYNETS.
Text-fig. 15. Reconstruction of herbaceous angiosperms from Bolshoy Kuvshin locality, Frentsevka Formation, early-middle Albian. a: Asiatifolium elegans G.SUN, SHUANG X.GUO et SHAO L.ZHENG; b: Jixia pinnatipartita SHUANG X.GUO et G.SUN. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia
Text-fig. 15. Reconstruction of herbaceous angiosperms from Bolshoy Kuvshin locality, Frentsevka Formation, early-middle Albian. a: Asiatifolium elegans G.SUN, SHUANG X.GUO et SHAO L.ZHENG; b: Jixia pinnatipartita SHUANG X.GUO et G.SUN.
Text-fig. 14. Bolshoy Kuvshin, Frentsevka Formation, early-middle Albian. a, e: Asiatifolium elegans G.SUN, SHUANG X.GUO et SHAO L.ZHENG, a – spec. IBSS 320-8, e – spec. IBSS 320-75; b, c: Jixia pinnatipartita SHUANG X.GUO et G.SUN, b – spec. IBSS 320-359, c – spec. IBSS 320-367; d: Achaenocarpites capitellatus KRASSILOV et VOLYNETS, spec. IBSS 320-120; f: Ternaricarpites floribundus KRASSILOV et VOLYNETS, spec. IBSS 320-10; g: undescribed species, spec. IBSS 320-137. Scale bar 1 cm in a, e–g and 5 mm in b–d. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia
Text-fig. 14. Bolshoy Kuvshin, Frentsevka Formation, early-middle Albian. a, e: Asiatifolium elegans G.SUN, SHUANG X.GUO et SHAO L.ZHENG, a – spec. IBSS 320-8, e – spec. IBSS 320-75; b, c: Jixia pinnatipartita SHUANG X.GUO et G.SUN, b – spec. IBSS 320-359, c – spec. IBSS 320-367; d: Achaenocarpites capitellatus KRASSILOV et VOLYNETS, spec. IBSS 320-120; f: Ternaricarpites floribundus KRASSILOV et VOLYNETS, spec. IBSS 320-10; g: undescribed species, spec. IBSS 320-137. Scale bar 1 cm in a, e–g and 5 mm in b–d.
Text-fig. 11. a: Sapindopsis sp., 3rd Kamenka, Frentsevka Formation, early-middle Albian, spec. IBSS 40-1; b, c: Trochodendroides sp., Konstantinovka, Galenki Formation, early-middle Albian, spec. IBBS 11/145, b – upper part of leaf, c – crenate margin; d: Dicotylophyllum sp. 2, Konstantinovka, Galenki Formation, early-middle Albian, spec. IBBS 11/133; e: Sapindopsis cf. angusta (HEER) SEWARD et V.M.CONWAY, Andreev Inlet, Frentsevka Formation, early-middle Albian, spec. IBSS 28/104; f: Sapindopsis variabilis FONTAINE, Bikin River, Alchan Formation, early-middle Albian, spec. IBSS 4561/124-1; g: Laurophyllum sp., Konstantinovka, Galenki Formation, early-middle Albian, spec. IBBS 11/131. Scale bar 1 cm in a, b, d, f, g and 5 mm in c, e. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia
Text-fig. 11. a: Sapindopsis sp., 3rd Kamenka, Frentsevka Formation, early-middle Albian, spec. IBSS 40-1; b, c: Trochodendroides sp., Konstantinovka, Galenki Formation, early-middle Albian, spec. IBBS 11/145, b – upper part of leaf, c – crenate margin; d: Dicotylophyllum sp. 2, Konstantinovka, Galenki Formation, early-middle Albian, spec. IBBS 11/133; e: Sapindopsis cf. angusta (HEER) SEWARD et V.M.CONWAY, Andreev Inlet, Frentsevka Formation, early-middle Albian, spec. IBSS 28/104; f: Sapindopsis variabilis FONTAINE, Bikin River, Alchan Formation, early-middle Albian, spec. IBSS 4561/124-1; g: Laurophyllum sp., Konstantinovka, Galenki Formation, early-middle Albian, spec. IBBS 11/131. Scale bar 1 cm in a, b, d, f, g and 5 mm in c, e.
Text-fig. 5. a: coal seam "Rabochy" with three tuff layers in upper part of Lipovtsy Formation in Porechye open pit coal mine; b: same section, enlarged view, upper tuff layer, sample 160/4 site; c: tuff layer in upper part of Frentsevka Formation below conglomerate at Palets Cape; d: same section, enlarged view, sample 1 site. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia
Text-fig. 5. a: coal seam "Rabochy" with three tuff layers in upper part of Lipovtsy Formation in Porechye open pit coal mine; b: same section, enlarged view, upper tuff layer, sample 160/4 site; c: tuff layer in upper part of Frentsevka Formation below conglomerate at Palets Cape; d: same section, enlarged view, sample 1 site.
Text-fig. 17. Angiosperm leaf morphotypes in late Aptian and early-middle Albian of Primorye. a, k: Dicotylophyllum sp. 1, 2; b: Araliaephyllum vittenburgii GOLOVN. et VOLYNETS; c: Araliaephyllum ussuriense (KRASSILOV) GOLOVN.; d: Trochodendroides sp., e: undescribed species, spec. IBSS 320-137; f: Asiatifolium elegans G.SUN, SHUANG X.GUO et SHAO L.ZHENG; g: Sapindopsis cf. angusta (HEER) SEWARD et V.M.CONWAY; h: Sapindopsis sp.; i: Achaenocarpites capitellatus KRASSILOV et VOLYNETS; j: Jixia pinnatipartita SHUANG X.GUO et G.SUN; l: Pandanites ahnertii (KRYSHT.) GOLOVN.; m: Araliaephyllum luciferum (KRYSHT.) GOLOVN. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia
Text-fig. 17. Angiosperm leaf morphotypes in late Aptian and early-middle Albian of Primorye. a, k: Dicotylophyllum sp. 1, 2; b: Araliaephyllum vittenburgii GOLOVN. et VOLYNETS; c: Araliaephyllum ussuriense (KRASSILOV) GOLOVN.; d: Trochodendroides sp., e: undescribed species, spec. IBSS 320-137; f: Asiatifolium elegans G.SUN, SHUANG X.GUO et SHAO L.ZHENG; g: Sapindopsis cf. angusta (HEER) SEWARD et V.M.CONWAY; h: Sapindopsis sp.; i: Achaenocarpites capitellatus KRASSILOV et VOLYNETS; j: Jixia pinnatipartita SHUANG X.GUO et G.SUN; l: Pandanites ahnertii (KRYSHT.) GOLOVN.; m: Araliaephyllum luciferum (KRYSHT.) GOLOVN.
Text-fig. 12. a: Artocarpidium sp., Andreev Inlet, Frentsevka Formation, early-middle Albian, spec. IBSS 28-105; b–d: Onoana nicanica KRASSILOV, Fedorovsky Rudnik, Lipovtsy Formation, Aptian, spec. IBSS 63-83; e: Araliaephyllum ussuriense (KRASSILOV) GOLOVN., Andreev Inlet, Frentsevka Formation, early-middle Albian, e1 – spec. IBSS 28-102/1, lectotype, e2 – spec. IBSS 28-102/2. Scale bar 1 cm in a, d, e and 5 mm in b, c. in Angiosperm Diversification In The Early Cretaceous Of Primorye, Far East Of Russia
Text-fig. 12. a: Artocarpidium sp., Andreev Inlet, Frentsevka Formation, early-middle Albian, spec. IBSS 28-105; b–d: Onoana nicanica KRASSILOV, Fedorovsky Rudnik, Lipovtsy Formation, Aptian, spec. IBSS 63-83; e: Araliaephyllum ussuriense (KRASSILOV) GOLOVN., Andreev Inlet, Frentsevka Formation, early-middle Albian, e1 – spec. IBSS 28-102/1, lectotype, e2 – spec. IBSS 28-102/2. Scale bar 1 cm in a, d, e and 5 mm in b, c.
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Allen Brain Atlas
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