ɪn nˈeɪtʃɚ, ðeɪ ɑːɹ pˈɑːlᵻnˌeɪɾᵻd baɪ mˈɑːθs, bˌʌt bˈoʊθ flˈaʊɚɹɪŋ ænd fɹˈuːɾɪŋ ɑːɹ ɛɹˈæɾɪk ænd fjˈuː sˈiːdz ɑːɹ pɹədˈuːst.
In nature, they are pollinated by moths, but both flowering and fruiting are erratic and few seeds are produced.