H. ‘Dapper Jim’
Hosta ‘Dapper Jim’ is a registered cultivar () .
| Year registered | 1999 |
|---|---|
| Section class | II-7 (Large) |
Overview
Registered in 1999, 'Dapper Jim' is a large, upright hosta derived from a hybrid of Hosta 'Little Jim'. It is visually distinctive for its blue-green foliage with dark green, slightly rippled margins, a slightly shiny upper surface, and a glaucous bloom on the underside, complemented by tall, glaucous green scapes with white streaks.
In the Garden
'Dapper Jim' reaches a mature diameter of 38 inches (96.5 cm) and a height of 18 inches (45.7 cm), with scapes extending 43 to 48 inches (109.2 to 121.9 cm) above the foliage. It performs best in partial to full shade, as typical for blue-leaved hostas, and its upright habit makes it suitable for mid-border positions or as a specimen in woodland gardens. Companion plants include ferns, Heuchera, and other shade-tolerant perennials; its large size precludes container cultivation.
Care Notes
Water regularly to maintain consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. 'Dapper Jim' is susceptible to slug and deer damage, requiring protective measures in areas where these pests are prevalent.
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 | 38 in (96.5 cm) |
| Leaf length | 9.75 in (24.8 cm) |
| Leaf width | 7.13 in (18.1 cm) |
| Vein pairs | 10 |
| Leaf | dark green streaked slightly rippled margins; slightly shiny on top; glaucous bloom underneath |
| Flower scape height | 43–48 in (109.2–121.9 cm) |
From the American Hosta Society Registry record.
Parentage
- Pod parent: Hybrid of H. 'Little Jim' — H. ‘Little Jim’
Similar cultivars
Other registered hostas in the same AHS section class (II-7, large size):
- H. ‘Justice’ (2003)
- H. ‘Cosmic Sister’ (2006)
- H. ‘Quesadilla’ (2010)
- H. ‘Fiesta’ (1999)
- H. ‘Northern Heritage’ (1999)
- H. ‘Rosedale Mixmaster’ (1999)
Related guides
Registration data: AHS Registry #1349. How we check this data.