"infested_deepslate" is available as a /give option, but not other infested blocks

When trying to use /execute for "/execute as @p at @s if block ~ ~-1 ~ (block) run (command), I am trying to detect a player stepping on infested stone bricks. However, only "infested_deepslate" is seen as a legitimate block type I can reference, not "infested_stonebrick" or any other infested stone variants. Fixing this will help me a lot.