Silver Starfish Dyckia floribunda Spikey, xeric silver green & a copper-tone leaves to 8-10” form clustering rosettes & bear prominent marginal spines ~0.25” apart. Orange flowers born on a panicle to 24 “. Native to Argentina. Cold hardy to 15-20F for short duration with little negative effect. From the collection of the Marie Selby Botanical Gardens, accession number SEL 1994-0273, as Dyckia cf. floribunda.