ὑποπόρφυρος
From LSJ
συνερκτικός γάρ ἐστι καὶ περαντικός, καὶ γνωμοτυπικὸς καὶ σαφὴς καὶ κρουστικός, καταληπτικός τ' ἄριστα τοῦ θορυβητικοῦ → he's intimidative, penetrative, aphoristically originative, clear and aggressive, and superlatively terminative of the obstreperative
English (LSJ)
ον,
A somewhat purple, χρῶμα Arist.HA616a15; ῥόδον AP5.83; ἄνθη Dsc. 3.7.