claim: Buffy the Vampire Slayer is created by Joss Whedon in 1990.
evidence: Muscari is a genus of perennial bulbous plants native to Eurasia that produce spikes of dense , most commonly blue , urn-shaped flowers resembling bunches of grapes in the spring .. genus. genus ( biology ). perennial. perennial. Eurasia. Eurasia. The common name for the genus is grape hyacinth -LRB- a name which is also used for the related genera Leopoldia and Pseudomuscari , which were formerly included in Muscari -RRB- , but they should not be confused with hyacinths .. genus. genus ( biology ). grape. grape. Leopoldia. Leopoldia. Pseudomuscari. Pseudomuscari. hyacinths. Hyacinth ( plant ). A number of species of Muscari are used as ornamental garden plants .