translate English to French: Pollen stainability was also low though quite variable in C. salina (23.7–62.8%) and C. recta (16.2–80.7%), but it was much higher in C. paleacea (92.7–100%), C. nigra (63.1–92.9%), and C. aquatilis (78.0–97.2%).
La fertilité du pollen est réduite chez les hybrides, comme chez C. salina et C. recta, alors qu'elle est plus élevée chez C. paleacea, C. nigra et C. aquatilis.