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1,153 results for “Fern”
Fig. 5 in Cytochalasans from the endophytic fungus Diaporthe ueckerae associated with the fern Pteris vittata
Fig. 5. Comparison of the measured ECD spectrum of 3 with the M06-2X/def2- SVP/PCM-calculated spectra of (14S)- and (14R)-3.
Fig. 2. The 1H–1H in Cytochalasans from the endophytic fungus Diaporthe ueckerae associated with the fern Pteris vittata
Fig. 2. The 1H–1H COSY (bold lines) and key HMBC (arrows) and NOESY (dashed arrows) correlations of 1 and 2 (the 3D structures represent the global energy minima afforded by DFT conformational analysis).
FIGURE 1 in Implications of stipe and midrib morpho-anatomy on the taxonomy of Polypodiaceous ferns
FIGURE 1. Anatomical details of studied Polypodiaceae. A: T.S. of stipe of A. wallichiana B: Enlarged view in cross section C: Portion of midrib in P. heteractis showing prominent cuticle D – F: VB of stipe in A. wallichiana, L. involuta, P. heteractis G – I: Enlarged view of midrib section in A. wallichiana, L. involuta. P. heteractis, with indications of xylem (x), phloem (f), endodermis (en), pericycle (p), cortex (c), hypodermis (h), epidermis (ep), circumendodermal band (cb), vascular bundle (vb), cuticle (cu). Bar = 200 µm.
FIGURE 3 in Leptochilus scandens (Polypodiaceae), a new microsoroid fern species from Guangdong, China
FIGURE 3. Habit of Leptochilus scandens (C & D photographed by Xiao-Sa Huang).—A. Young individuals in epiphytic growth phase.— B. Hemiepiphytic individual.—C. Portion of adventitious roots of adult plants.—D. Lower portion of adventitious roots down to ground.
FIGURE 4 in Leptochilus scandens (Polypodiaceae), a new microsoroid fern species from Guangdong, China
FIGURE 4. Geographical distributions of Leptochilus scandens (centers of rings) in Guangdong Province, China.
FIGURE 3 in A new species of grass fern, Schizaea erecta (Schizaeaceae), from Dinagat Island, Mindanao, Philippines
FIGURE 3. Schizaea erecta. Habit (A) and anatomy (B–J): A. Habit. B. Rhizome (c—cortex). C. Basal Stipe (ocs—outer cortical sclerenchyma, ics—inner cortical slerenchyma, x—xylem, ph—phloem). D. Middle stipe (g—groove). E. Apical stipe (w—wing). F. Lamina (1st branch) (c—costa). G. Lamina (2nd branch) (m—mesophyll, e—epidermis, h—hypodermis, x—xylem, ph—phloem). H. Lamina (3rd branch). I. Lamina (4th branch) (gc—guard cells, is—intercellular spaces). J. Lamina (5th branch).
FIGURE 4. Schizaea erecta. A in A new species of grass fern, Schizaea erecta (Schizaeaceae), from Dinagat Island, Mindanao, Philippines
FIGURE 4. Schizaea erecta. A. Single row of stomata on each side the of costa. B. Hypocytic stomata (c—costa; st—stomata).
FIGURE 2. Schizaea erecta. A. Habit showing erect axis. B. Short-creeping rhizome. C in A new species of grass fern, Schizaea erecta (Schizaeaceae), from Dinagat Island, Mindanao, Philippines
FIGURE 2. Schizaea erecta. A. Habit showing erect axis. B. Short-creeping rhizome. C. Dichotomous branching of lamina. D. Distal branch showing scattered projections of glandular hairs. E. Bases of glandular hairs. F. Sorophore. G. Lobes of sorophore showing the 2 rows of oblong sporangia with long white non-glandular hairs, and spore (inset). H. Dehisced sporangia showing vertical slit and long, white, non-glandular hairs.
FIGURE 1. Study Site. A in A new species of grass fern, Schizaea erecta (Schizaeaceae), from Dinagat Island, Mindanao, Philippines
FIGURE 1. Study Site. A. Map of the Philippines. B. Map of Dinagat Island showing Paragua Forest Reserve (Source: DENR PENRO Dinagat Islands). C, D. Panoramic views of Paragua Forest Reserve.
Fern communities in lowland tropical forests of Brunei Darussalam, Borneo: diversity, indicator species, and environmental drivers across forest types
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Data from: Parallel polyploid speciation: distinct sympatric gene-pools of recurrently derived allo-octoploid Asplenium ferns
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Data from: Fitness of an allopolyploid rupicolous fern compared to its diploid progenitors: From sporogenesis to sporophyte formation
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Functional traits: Adaption of ferns in forest
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Field measurements performed on Staghorn fern colonies (Platycerium bifurcatum)
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Tectaria danangensis (Tectariaceae), a new fern species from Vietnam
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Data from: Origins of the endemic scaly tree ferns on the Galápagos and Cocos Islands
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Data from: Endozoochory of aquatic ferns and angiosperms by mallards in Central Europe
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Data from: Rapid allopolyploid radiation of moonwort ferns (Botrychium ; Ophioglossaceae) revealed by PacBio sequencing of homologous and homeologous nuclear regions
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Data from: Historical reconstruction of climatic and elevation preferences and the evolution of cloud forest-adapted tree ferns in Mesoamerica
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Data from: Fern and lycophyte diversity in the Pacific Northwest: patterns and predictors
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International Brain Laboratory public data
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OpenNeuro
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