Hosta Winnebago Green Waters OS

Hosta ‘Winnebago Green Waters’ is a distinctive streaked collector hosta from the Winnebago line, offered here as OS (Originator’s Stock)—plants sourced directly from the originator’s original stock and designated as OS only when verifiable. This cultivar is prized for its bold streaking, strong growth, and reliable garden performance.

Plants form a large, flowing clump reaching approximately 16 inches tall and 42 inches wide. The foliage is rich green with expressive yellow and white streaking, creating dynamic, ever-changing patterns from leaf to leaf throughout the season. In summer, lavender flowers rise above the foliage, adding soft color without distracting from the striking leaves. ‘Winnebago Green Waters’ is also fertile, making it valuable not only as a display plant but also for collectors interested in breeding streaked seedlings.

With verified OS status and an RH4 rarity rating, this is a limited-availability hosta best suited for serious collectors and advanced shade gardens.

Plant Details

Botanical Name: Hosta ‘Winnebago Green Waters’
Series: Winnebago Hostas
Registration Status: Not specified
Mature Size: Approximately 16 inches tall x 42 inches wide
Foliage Color: Green with yellow and white streaking
Variegation: Streaked
Growth Habit: Clumping perennial
Flower Color: Lavender
Bloom Season: Summer
Fertility: Yes
OS (Originator’s Stock): Yes
RH Rating: RH4 (Very Rare – limited availability)
Primary Interest: Ornamental foliage and breeding potential
Garden Use: Shaded borders, woodland gardens, collector hosta plantings