@article{202310.1931,
	doi = {10.20944/preprints202310.1931.v1},
	url = {https://doi.org/10.20944/preprints202310.1931.v1},
	year = 2023,
	month = {October},
	publisher = {Preprints},
	author = {Xin Wang},
	title = {Invariables and Variables in the Evolution of Plant Reproduction},
	journal = {Preprints}
}