Tall Bearded Iris 'King Tush': A 1997 Kasperek Introduction

Tall Bearded Iris 'King Tush'

Hybridized by Kasperek and introduced in 1997, Iris 'King Tush' bears a delightfully whimsical name—perhaps referencing the colloquial "tush" (a playful term for posterior) with royal elevation. This lighthearted naming is characteristic of hybridizer Mike Kasperek, whose cultivars often carry humorous, punning, or pop-culture references.

Botanical Classification

• Family: Iridaceae (eye-rid-AY-see-ee)
• Genus: Iris (EYE-ris)
• Cultivar: 'King Tush'
• Type: Tall Bearded Iris (TB)

Mike Kasperek's Distinctive Style

Kasperek (based in Nebraska) has introduced numerous TBs with memorable names: 'Millennium Falcon', 'Bewilderbeast', 'Baboon Bottom', and others. His breeding combines serious horticultural goals—modern form, good branching, clean foliage, vigor—with a sense of fun that makes his cultivars instantly recognizable. 'King Tush' (1997) fits this pattern perfectly: a quality TB with a name that makes visitors smile.

Garden Performance

Despite the humorous name, 'King Tush' is a serious garden plant. Expect mid-1990s modern form: broad, ruffled falls; strong branching; high bud count; clean, disease-resistant foliage; vigorous increase. Kasperek's Nebraska origin means his selections are tested against continental extremes—hot summers, cold winters, wind. They tend to be tough, adaptable performers.

Culture and Conversation

Standard TB culture. The name 'King Tush' makes this a conversation piece—inevitably, garden visitors will ask about it. Plant prominently where the name can be shared. Pair with other Kasperek introductions for a "humor bed" ('Bewilderbeast', 'Millennium Falcon', etc.). Divide every 3–4 years. A reminder that horticulture can be both excellent and entertaining.