H. ‘Qualifying Queen’
Hosta ‘Qualifying Queen’ is a registered cultivar () , originated by H. Sugita.
| Year registered | 1999 |
|---|---|
| Originator | H. Sugita |
| Section class | II-1 (Large) |
Overview
Registered in 1999 by Japanese breeder H. Sugita, this large hosta cultivar results from a cross between *Hosta kiyosumiensis* and *Hosta pycnophylla*. 'Qualifying Queen' is distinguished by its medium green leaves with slightly rippled margins, a slight sheen on both surfaces, and flat leaf bases, forming a substantial mound-like clump.
In the Garden
'Qualifying Queen' reaches 22 inches (55.9 cm) in height and 44 inches (111.8 cm) in diameter at maturity, with a moderate growth rate. It performs best in partial to full shade, typical for hostas, and its large size makes it suitable as a specimen or in mixed shade borders alongside ferns, heucheras, and other shade-tolerant perennials. The lavender scapes, reaching up to 54.6 cm, provide vertical interest above the foliage.
Care Notes
Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Standard slug and deer precautions are advisable, as both pests may damage the foliage in typical hosta-growing zones.
Size and leaf
| Clump height | 22 in (55.9 cm) |
|---|---|
| Clump width | 44 in (111.8 cm) |
| Leaf length | 11 in (27.9 cm) |
| Leaf width | 6 in (15.2 cm) |
| Vein pairs | 12 |
| Leaf | medium green slightly rippled margins; slightly shiny on top; slightly shiny underneath |
| Flower scape height | 21.5 in (54.6 cm) |
From the American Hosta Society Registry record.
Parentage
- Pod parent: H. kiyosumiensis
- Pollen parent: H. pycnophylla
Similar cultivars
Other registered hostas in the same AHS section class (II-1, large size):
- H. ‘Tracy's Emerald Cup’ (1997)
- H. ‘Willy Nilly’ (1996)
- H. ‘Foxfire Irish Moon’ (2003)
- H. ‘Aphrodite’ (2009)
- H. ‘Duke’ (1988)
- H. ‘Nakaimo’ (1986)
Related guides
Registration data: AHS Registry #4522