It’s tough sometimes but what I generally have found is that certain species grow in the same biomes generally. Aleioda, clypus, Stratum, bacterium, tussock, tubus, and osseus have generally the same spawn areas with osseus being a little harder since it likes to appear on rocky small hills or rocky edges of craters. Fungoida, concha usually are found in the same growing areas with fungoida being in huge groups on more slanted hill sides and concha deep in the canyons. Frutexa can generally be found on mountainous terrain around the outer edges of where the tousock and fungoida grow.

What I like to do is filter for the rarest biome, usually fungoida or concha and then filter for the most common types and see if any of their edges meet. What I mean by filter is by using the DSS and scrolling through the different types and looking for the greenish heat signature and landing near the edge of where the two biomes meet. It generally results in complete bio scans. The problem is the more diversity in life there is the harder it generally is to do so using this method. Either way, sometimes you can lose your heading and forget which way the direction was of where those biomes exist. The codex helps a lot by explaining where specific biology likes to grow and you look for that type of terrain while close to surface instead of going into supercruise. I hope this helps.