Bedrock and Java recently had their new world generation matched up to be in parity but multiple biomes in Bedrock are somewhat different to those in Java with this report being specifically the plains biome. Plains biomes in Bedrock don't have nearly the amount of tall grass generation, random tree generation and flower patch generation of Java edition which gives it a more bland feel. Previously the grass colour was also different however a previous beta fixed this by removing random colour gradients in grass/water.

How to reproduce: Find any plains biome preferably using the same seed on both Java and Bedrock and then compare them.

What should occur: The plains looks the same or at least resemble each other to an acceptable degree.

What actually occurs: foliage density is different with it being most obvious in the tall grass