Unknown # 38 An annual, naturalized wildflower (weed) from Australia. This little plant is a prolific seed producer, with numerous seed-bearing achenes per head. The minute heads are disciform, with tubular, central disk flowers, each with four corolla lobes. The disk flowers may be functional staminate or bisexual. The outer flowers without a corolla are pistillate, each with a flattened ovary on a distinct stalk.  Return To Table Of Plant Unknowns  All text material & images on these pages copyright © W.P. Armstrong