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Figure 4 Type specimen of Ophiorrhiza xinchengensis Y.Nong & G.Y.Wei. Figure 3 Ophiorrhiza xinchengensis Y.Nong & G.Y.Wei. A. Habitat; B, C. Flowering plant; D. Stem, showing the linear stipules; E. Inflorescences; F. Fruiting plant; G. Dissected brevistylous flower… Figure 2 Line drawing of Ophiorrhiza xinchengensis Y.Nong & G.Y.Wei. A. Flowering branch; B. Longistylous flower (lateral view); C. Capsules (lateral view); D. Dissected longistylous flower (showi… Figure 1 Maximum Likelihood tree (ML) and Bayesian phylogenetic trees (BI) from analysis of the ITS sequence. The posterior probabilities (PP) of BI and bootstrap percentages (BS) of ML are listed at … Figure 5 Variation in 9 morphological characters (A–I) and principal coordinate analysis (J) of Ophiorrhiza saxatilis and O. lignosa. Specimens information for O lignosa: F. Kingdon-Ward 252 Holotype … Figure 4 Distribution of Ophiorrhiza saxatilis. Figure 3 Ophiorrhiza saxatilis. A, B. Habitat; C. Plant; D. Flowering branch; E. Dissected flowers: long-styled flower (above) and short-styled flower (below); F. Style of long-styled flower; G. Style… Figure 2 Ophiorrhiza saxatilis. A. Flowering branch; B. Infructescence; C. Fruit; D. Bracteoles; E. Adaxial (left) and abaxial (right) leaf surface; F. Lateral view of flower; G. Longitudinally dissec… Figure 1 Holotype of Ophiorrhiza saxatilis. Figure 4 Geographic distributions of Asplenium brasiliense and A. douglasii based on examined herbarium specimens from F, FCQ, HOXA, K, LI, MA, MARY, MO, MU, NY, PI, PY, SI, UNILA, USM, UT, and Z+ZT. …Figure 4 from: Wei G-Y, Li J-Y, Chen R, Nong Y, Hu Q-M, Li Y-J, Ji X-Y, Xu C-G, Nong Y-K (2026) Ophiorrhiza xinchengensis (Rubiaceae), a new species from Guangxi, China. PhytoKeys 278: 1-14. https://doi.org/10.3897/phytokeys.278.194094
Figure 3 from: Wei G-Y, Li J-Y, Chen R, Nong Y, Hu Q-M, Li Y-J, Ji X-Y, Xu C-G, Nong Y-K (2026) Ophiorrhiza xinchengensis (Rubiaceae), a new species from Guangxi, China. PhytoKeys 278: 1-14. https://doi.org/10.3897/phytokeys.278.194094
Figure 2 from: Wei G-Y, Li J-Y, Chen R, Nong Y, Hu Q-M, Li Y-J, Ji X-Y, Xu C-G, Nong Y-K (2026) Ophiorrhiza xinchengensis (Rubiaceae), a new species from Guangxi, China. PhytoKeys 278: 1-14. https://doi.org/10.3897/phytokeys.278.194094
Figure 1 from: Wei G-Y, Li J-Y, Chen R, Nong Y, Hu Q-M, Li Y-J, Ji X-Y, Xu C-G, Nong Y-K (2026) Ophiorrhiza xinchengensis (Rubiaceae), a new species from Guangxi, China. PhytoKeys 278: 1-14. https://doi.org/10.3897/phytokeys.278.194094
Figure 5 from: Li G-L, An M-T, Wu X, Yu J-H, Qiu J, Liu S-F, Tan C-j (2026) Ophiorrhiza saxatilis (Rubiaceae), a new species from Guizhou, China. PhytoKeys 278: 27-37. https://doi.org/10.3897/phytokeys.278.197480
Figure 4 from: Li G-L, An M-T, Wu X, Yu J-H, Qiu J, Liu S-F, Tan C-j (2026) Ophiorrhiza saxatilis (Rubiaceae), a new species from Guizhou, China. PhytoKeys 278: 27-37. https://doi.org/10.3897/phytokeys.278.197480
Figure 3 from: Li G-L, An M-T, Wu X, Yu J-H, Qiu J, Liu S-F, Tan C-j (2026) Ophiorrhiza saxatilis (Rubiaceae), a new species from Guizhou, China. PhytoKeys 278: 27-37. https://doi.org/10.3897/phytokeys.278.197480
Figure 2 from: Li G-L, An M-T, Wu X, Yu J-H, Qiu J, Liu S-F, Tan C-j (2026) Ophiorrhiza saxatilis (Rubiaceae), a new species from Guizhou, China. PhytoKeys 278: 27-37. https://doi.org/10.3897/phytokeys.278.197480
Figure 1 from: Li G-L, An M-T, Wu X, Yu J-H, Qiu J, Liu S-F, Tan C-j (2026) Ophiorrhiza saxatilis (Rubiaceae), a new species from Guizhou, China. PhytoKeys 278: 27-37. https://doi.org/10.3897/phytokeys.278.197480
Figure 4 from: Zhang J-S, Du M-H, Zhang L-B, Xu K-W (2026) Phylogenetic placement of two taxonomically controversial South American spleenworts with unusual morphology: Asplenium brasiliense Sw. and Asplenium douglasii Hook. & Grev. (Aspleniaceae). PhytoKeys 278: 15-26. https://doi.org/10.3897/phytokeys.278.198424
On Losses, Pauses, Jumps and the Wideband E-Model – IEEE Xplore Document
There is an increasing interest in upgrading the EModel, a parametric tool for speech quality estimation, to the wideband and super-wideband contexts. The
NUAV – a testbed for developing autonomous Unmanned Aerial Vehicles – IEEE Xplore Document
Contemporary models of Unmanned Aerial Vehicles (UAVs) are largely developed using simulators. In a typical scheme, a flight simulator is dovetailed with a
NUAV – a testbed for developing autonomous Unmanned Aerial Vehicles
Simulators as Drivers of Cutting Edge Research – IEEE Xplore Document
Undertaking engineering research can be compounding for beginning graduate students and thwarting even for seasoned researchers. With a wealth of academic
Simulators as Drivers of Cutting Edge Research
Evolutionary speech quality estimation in VoIP
A Methodology for Deriving VoIP Equipment Impairment Factors for a Mixed NB/WB Context
Real-Time, Non-intrusive Speech Quality Estimation: A Signal-Based Mod
Real-Time, Non-intrusive Evaluation of VoIP
VoIP speech quality estimation in a mixed context with genetic programming
An Evolutionary Approach to Speech Quality Estimation
Real-Time Non-Intrusive VoIP Evaluation Using Second Generation Network Processor
Non-intrusive quality evaluation of VoIP using genetic programming
