H. ‘Thumb Nail’
Hosta ‘Thumb Nail’ is a registered cultivar () , originated by P. Aden.
| Year registered | 1982 |
|---|---|
| Registrant | P. Aden |
| Section class | V-1 (Miniature) |
Overview
Registered in 1982 by P. Aden, this miniature hosta is a hybrid of *Hosta venusta*. 'Thumb Nail' is distinguished by its very small, variegated leaves with green margins and a cordate base, forming a compact, stoloniferous clump.
In the Garden
'Thumb Nail' is suitable for shaded or partially shaded positions in typical hosta-growing zones. At maturity, the plant reaches approximately 1.5 inches (3.8 cm) in height and 4 inches (10.2 cm) in diameter, with individual leaves measuring 0.75 inch (1.9 cm) long and 0.5 inch (1.3 cm) wide. Its diminutive size and stoloniferous habit make it an excellent choice for trough gardens, rockeries, or as a groundcover in miniature hosta collections. Companion plants should be similarly small-scale, such as miniature ferns or small sedges.
Care Notes
Provide consistent moisture during the growing season, particularly in well-drained soil. Fertilize lightly in early spring as growth emerges. As with many hostas, slug and deer damage may occur, though the small leaf size may reduce attractiveness to some pests.
Size and leaf
| Clump height | 1.5 in (3.8 cm) |
|---|---|
| Clump width | 4 in (10.2 cm) |
| Leaf length | 0.75 in (1.9 cm) |
| Leaf width | 0.5 in (1.3 cm) |
| Vein pairs | 4 |
| Flower scape height | 10 in (25.4 cm) |
From the American Hosta Society Registry record.
Parentage
- Pod parent: Hybrid of H. venusta
Similar cultivars
Other registered hostas in the same AHS section class (V-1, miniature size):
- H. ‘First Class’ (2001)
- H. ‘Gus’ (2008)
- H. ‘Shining Tot’ (1982)
- H. ‘Lorna’ (1983)
- H. ‘Bitsy Green’ (1985)
- H. ‘Curly Top’ (1985)
Related guides
Registration data: AHS Registry #5700