Search Result for "radiatiform": 

The Collaborative International Dictionary of English v.0.48:

Radiatiform \Ra`di*at"i*form\ (r[=a]`d[i^]*[a^]t"[i^]*f[^o]rm), a. (Bot.) Having the marginal florets enlarged and radiating but not ligulate, as in the capitula or heads of the cornflower. --Gray. [1913 Webster]