H. ‘Flat Clyde’

AI-generated watercolor illustration of Hosta 'Flat Clyde' (not a photograph)
AI-generated watercolor illustration by The Hosta Farm — not a photograph of this cultivar. How we use images

Hosta ‘Flat Clyde’ is a registered cultivar () .

Year registered1997
Section classV-1 (Miniature)

Overview

Registered in 1997 from unknown parentage, 'Flat Clyde' is a miniature hosta distinguished by its very shiny, dark green leaves with flat margins and a compact, mound-like habit. The variegated foliage—though the registry notes dark green margins without specifying center color—and diminutive size make it a precise, low-growing accent.

In the Garden

'Flat Clyde' forms a dense mound 4 inches (10.2 cm) tall and 10 inches (25.4 cm) in diameter, with a slow growth rate that suits it for rock gardens, troughs, or the front of a shaded border. Its small leaves (2.25 inches long, 1.75 inches wide) and scapes reaching 8 to 9 inches (20.3 to 22.9 cm) allow it to pair well with other miniature hostas, dwarf ferns, or fine-textured groundcovers in dappled to full shade. The plant’s compact size also makes it an excellent candidate for container cultivation.

Care Notes

Provide consistent moisture and apply a balanced fertilizer in early spring as growth emerges. Like most hostas, 'Flat Clyde' is susceptible to slug and deer damage; monitor regularly in moist conditions.

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 height4 in (10.2 cm)
Clump width10 in (25.4 cm)
Leaf length2.25 in (5.7 cm)
Leaf width1.75 in (4.4 cm)
Vein pairs5
Leafdark green flat margins; very shiny on top; dull underneath
Flower scape height8–9 in (20.3–22.9 cm)

From the American Hosta Society Registry record.

Similar cultivars

Other registered hostas in the same AHS section class (V-1, miniature size):

Related guides

Registration data: AHS Registry #1800. How we check this data.