τραγάκανθα
From LSJ
ἔκστασίς τίς ἐστιν ἐν τῇ γενέσει τὸ παρὰ φύσιν τοῦ κατὰ φύσιν → what is contrary to nature is any developmental aberration from what is in accord with nature (Aristotle, On the Heavens 286a19)
English (LSJ)
[ᾰκ], ης, ἡ,
A tragacanth, Astragalus Parnassi and creticus, Thphr.HP9.1.3, Dsc.3.20, Sor.1.123, Gal.6.636:—nom. also τραγακάνθη, Milet.1(7) No.210:—τραγάκανθος, ἡ, v. l. in Thphr.HP 9.15.8, Gal.14.303.