>>1828350looks like a Russula to me then. the stem should be brittle and snap like chalk.
i don't even attempt species level ID in Russulas now unless i have the mushrooms in hand.
>>1829786not him, but a typical Lactarius will have a cap that's loosely centrally depressed/funnel shaped, gills running down the stem, and milk comes out when you cut the gills. identifying to species level often needs things like the taste of the flesh (typically peppery) or how the colour of the milk changes over time.
a local field guide would be what you need, which depends on where you live.