umbraculiform

umbraculiform

(ʌmˈbrækjʊlɪˌfɔːm)
adj
umbrella-shaped
References in periodicals archive ?
cordifolia have orbicular leaves, rounded or cordate at base, often bullate, usually green; inflorescence spherical at first, usually becoming umbraculiform with spreading branches; flowers mostly spreading or erect, broadly campanulate; petals broadly ovate to orbicular, abruptly contracted into the claw (Yeo, 1966).