Another possible source of the name is the color and shape of the bright robin's egg-blue kernels of the green projectile seeds.
ɐnˈʌðɚ pˈɑːsᵻbəl sˈoːɹs ʌvðə nˈeɪm ɪz ðə kˈʌlɚ ænd ʃˈeɪp ʌvðə bɹˈaɪt ɹˈɑːbɪnz ˈɛɡblˈuː kˈɜːnəlz ʌvðə ɡɹˈiːn pɹədʒˈɛktəl sˈiːdz.