ðə smˈɔːl wˈaɪttəpˈɪŋkɪʃ flˈaʊɚz əkˈɜːɹ ɪn lˈɑːɹdʒ, kəmpˈækt, sfˈɛɹɪkəl hˈɛdz mɑːɹʃˈæliə ɑːɹ vˈɛɹi ɐtɹˈæktɪv tə pˈɑːlᵻnˌeɪɾɪŋ ˈɪnsɛkts, ɪŋklˈuːdɪŋ bˈʌɾɚflˌaɪz ænd vˈɛɹiəs bˈiːɾəlz, sˈʌtʃ ɐz flˈaʊɚ tʃˈeɪfɚz ʌvðə dʒˈɛnəs juːfˈoːɹiə.
The small white-to-pinkish flowers occur in large, compact, spherical heads Marshallia are very attractive to pollinating insects, including butterflies and various beetles, such as flower chafers of the genus Euphoria.