oh yea i noticed the nomenclature/naming is very wierd for some plants. like in thismia, they have 5 different lineages, so they name it "section thismia, or another name based on thier morphology and later phylogenetic data. eventhough they have an established genus name,SECT geomitra, labiothismia,,,etc, which isnt a genus but it was originally named because thats the first specimen they found of a specific species. they call alot species phyllocladus, because the "leaf" is actually the stem, but its also the genus name. im guessing plants are complicated/ or look similar enough to each other you cant tell the difference until you do genetic testing, which they dont do on alot of plant lineages, like the mycoheterotrophs i mentioned, they are tricky to resolve.

and the genus is sometimes generic named like phyllocladus, xerophyta(an actual genus). oh yea paleontology is probably easier to resolve, if you can find extant or extinct animals that are similar, and just name it in the same genus.

orchids are also a fun family of plants , especially if you notice they are all mycoheterotrophs to begin with, its just the ones we see switch to full photosynthesis, but some are mixotrophs, and some loss thier chlorophyll entirely.