parent parent_name family_id family_name c_param author ref method 8 Flora 402 Flora 0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14 44 Nysa 405 Nysa-Polana -1.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14