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76 results for “Pteris”
FIGURE 5. Pteris roseolilacina Hieron., A. Habit. B. Sinus teeth. C. Setae. D–G in The Pteris aspericaulis complex in India (Pteridaceae)
FIGURE 5. Pteris roseolilacina Hieron., A. Habit. B. Sinus teeth. C. Setae. D–G. Scales of rhizome. H, I. Cells of pseudoindusium. J. Paraphyses. K, L. Spores.
FIGURE 8 in The Pteris aspericaulis complex in India (Pteridaceae)
FIGURE 8. Illustration of Pteris scabririgens Fraser-Jenk., S. C. Verma & T. G. Walker, A. Habit. B. Venation. C–F. Scales of rhizome. G, H. Cells of pseudoindusium. I. Sporangium. J. Paraphyses. K. Spores.
FIGURE 12 in The Pteris aspericaulis complex in India (Pteridaceae)
FIGURE 12. Illustration of Pteris tricolor Linden, A. Habit. B. Venation. C. Setae. D–F. Scales of rhizome. G, H. Cells of pseudoindusium. I. Sporangium. J. Paraphyses. K. Spores.
FIGURE 4 in The Pteris aspericaulis complex in India (Pteridaceae)
FIGURE 4. Illustration of Pteris normalis D. Don, A. Habit. B. Venation. C–F. Scales of rhizome. G, H. Cells of pseudoindusium. I. Sporangium. J. Paraphyses. K. Spores.
FIGURE 3. Pteris normalis D. Don., A. Lamina. B. Stipes surface. C. Venation. D–G in The Pteris aspericaulis complex in India (Pteridaceae)
FIGURE 3. Pteris normalis D. Don., A. Lamina. B. Stipes surface. C. Venation. D–G. Scales of rhizome. H, I. Cells of pseudoindusium. J. Sporangium. K. Paraphyses. L, M. Spores.
FIGURE 7 in The Pteris aspericaulis complex in India (Pteridaceae)
FIGURE 7. Pteris scabririgens Fraser-Jenk. & al., A. Habit. B–D. Portion of pinna. E–H. Scales of rhizome. I, J. Cells of pseudoindusium. K. Sporangium. L. Paraphyses. M, N. Spores.
FIGURE 10 in The Pteris aspericaulis complex in India (Pteridaceae)
FIGURE 10. Illustration of Pteris subindivisa C. B. Clarke, A. Habit. B. Venation. C–F. Scales of rhizome. G. Cells of pseudoindusium. H. Spores.
FIGURE 6 in The Pteris aspericaulis complex in India (Pteridaceae)
FIGURE 6. Illustration of Pteris roseolilacina Hieron., A. Habit. B. Venation. C. Setae. D–G. Scales of rhizome. H, I. Cells of pseudoindusium. J. Paraphyses. K. Spores.
FIGURE 11. Pteris tricolor Linden, A. Habit. B. Pinna-lobes. C. Spines above the costae. D–G in The Pteris aspericaulis complex in India (Pteridaceae)
FIGURE 11. Pteris tricolor Linden, A. Habit. B. Pinna-lobes. C. Spines above the costae. D–G. Scales of rhizome. H, I. Cells of pseudoindusium. J. Sporangium. K. Paraphyses. L, M. Spores.
FIGURE 2. Pteris blumeana Agardh. A in A new fern species Pteris subiriana (Pteridaceae) from India
FIGURE 2. Pteris blumeana Agardh. A. Herbarium; B. Venation; C. Rhizome scales; D. Cells of pseudoindusium; E. Sporangium.
FIGURE 1 in A new fern species Pteris subiriana (Pteridaceae) from India
FIGURE 1. Pteris subiriana Piu Das, sp. nov. A. Habit; B. Setae above the costules; C. Venation; D, D1, D2. Rhizome scales; E. Rhizome; F, G. Parts of pseudoindusium; H. Sporangium.
FIGURE 3 in A new fern species Pteris subiriana (Pteridaceae) from India
FIGURE 3. SEM micrographs of spores of in proximal View and distal View: A–B: Pteris subiriana. C–D: Pteris blumeana.
FIGURE 12. Pteris latipinna—A. Habit. B. Rhizome and stipe scales. C. Basal Lamina. D. Sori. E. Adaxial pinna. F. Stipe cross section. C.-W. Chen Wade5727 in A newly recorded genus and twelve newly recorded species of ferns for Vietnam from Lang Biang Plateau
FIGURE 12. Pteris latipinna—A. Habit. B. Rhizome and stipe scales. C. Basal Lamina. D. Sori. E. Adaxial pinna. F. Stipe cross section. C.-W. Chen Wade5727.
Fig. 4. The 1H–1H in Cytochalasans from the endophytic fungus Diaporthe ueckerae associated with the fern Pteris vittata
Fig. 4. The 1H–1H COSY (bold lines) and significant HMBC (arrows) and NOESY (dashed arrows) correlations of 3 (the 3D structure represents the DFT conformational analysis-afforded global energy minimum of 14S isomer).
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).
Data from: New record of Pteris esquirolii in Taiwan, with two similar new species, Pteris rugosifolia and Pteris subesquirolii
Open the record for dataset details and reuse information.
FIGURE 2. Pteris trifoliolata.—A. Habit.—B in Pteris trifoliolata (Pteridaceae), a new brake fern species from karst area in Guangxi, China
FIGURE 2. Pteris trifoliolata.—A. Habit.—B. Portion of sterile pinna.—C. Portion of fertile pinna.
Supplementary material 4 from: Chao Y-S, Ebihara A, Chiou W-L, Huang Y-M (2017) Pteris latipinna sp. nov. (Pteridaceae), a new species segregated from Pteris fauriei. PhytoKeys 85: 95-108. https://doi.org/10.3897/phytokeys.85.14884
Figure S4. : Explanation note: Holotype of Pteris arisanensis Tagawa in KYO (U. Fauriei 603).
Figure 4 from: Chao Y-S, Ebihara A, Chiou W-L, Huang Y-M (2017) Pteris latipinna sp. nov. (Pteridaceae), a new species segregated from Pteris fauriei. PhytoKeys 85: 95-108. https://doi.org/10.3897/phytokeys.85.14884
Figure 4 - Distribution of Pteris latipinna Y.S.Chao & W.L.Chiou, sp. nov. (black circles) in Taiwan.
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