H. ‘Willamette’
Hosta ‘Willamette’ is a registered cultivar () , originated by C. Tompkins.
| Year registered | 2003 |
|---|---|
| Originator | C. Tompkins |
| Registrant | P. & J. Ruh |
| Section class | III-1 (Medium) |
Overview
Registered in 2003 by C. Tompkins and introduced by P. & J. Ruh, Hosta 'Willamette' is a medium-sized variegated cultivar derived from H. plantaginea (pod parent) and H. 'Royal Standard' (pollen parent). Its distinguishing features include ovate leaves with light green, slightly rippled margins, a glossy underside, and large, frequent white flowers that bloom later than those of H. plantaginea.
In the Garden
'Willamette' forms an upright clump reaching 18 inches (45.7 cm) in height and 29 inches (73.7 cm) in diameter, with a moderate growth rate. It performs best in partial to full shade, typical for hostas, and its medium size makes it suitable for mid-border positions or as a specimen in woodland gardens. Companion plants include ferns, heucheras, and other shade-tolerant perennials.
Care Notes
Water regularly to maintain even moisture, especially during dry periods. Apply a balanced fertilizer in early spring as growth emerges. Like most hostas, 'Willamette' may require protection from slugs and deer in garden settings.
This summary was generated with AI from the registry record and has not been reviewed yet; the registry data on this page is the reference. How we use AI.
Size and leaf
| Clump height | 18 in (45.7 cm) |
|---|---|
| Clump width | 29 in (73.7 cm) |
| Leaf length | 8 in (20.3 cm) |
| Leaf width | 5.8 in (14.7 cm) |
| Leaf | light green slightly rippled margins; slightly shiny on top; very shiny underneath; wavy and flat |
| Flower scape height | 27 in (68.6 cm) |
| Notable characteristics | large, frequent white flowers; blooms later than plantaginea; 21 flowers per scape |
From the American Hosta Society Registry record.
Parentage
- Pod parent: H. plantaginea
- Pollen parent: H. 'Royal Standard' — H. ‘Royal Standard’
Similar cultivars
Other registered hostas in the same AHS section class (III-1, medium size):
- H. ‘Lucille’ (2001)
- H. ‘Morning Angel’ (2000)
- H. ‘Dragon's Blood’ (1998)
- H. ‘Free Jazz’ (2011)
- H. ‘Floramora’ (2012)
- H. ‘Green Furrows’ (1981)
Related guides
Registration data: AHS Registry #6141. How we check this data.