H. ‘Cosmic Little Elf’

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

Hosta ‘Cosmic Little Elf’ is a registered cultivar () .

Year registered2011
Section classIV-7 (Small)

Overview

Registered in 2011, Hosta 'Cosmic Little Elf' is a small, mound-forming cultivar arising from a cross between Hosta 'Dorset Clown' and Hosta 'Purple Verticulated Elf'. It is visually distinctive for its ovate, twisted, wavy leaves that are very shiny on the upper surface and bear streaked greenish yellow, greenish white, and creamy white flat margins against a green center.

In the Garden

Reaching approximately 18 inches (45.7 cm) in diameter and 4.5 inches (11.4 cm) in height, this slow-growing cultivar is well suited to the front of a shaded border, rock garden, or container. It performs best in partial to full shade and pairs effectively with small ferns, heucheras, or other diminutive hostas. Its compact size and glossy foliage make it an excellent choice for troughs or small pots.

Care Notes

Provide consistent moisture and apply a balanced, slow-release fertilizer in early spring as new growth emerges. Like most hostas, it is susceptible to slug and deer damage, so protective measures may be necessary in gardens 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 height4.5 in (11.4 cm)
Clump width18 in (45.7 cm)
Leaf length5.5 in (14 cm)
Leaf width3.75 in (9.5 cm)
Vein pairs6
Leafstreaked with greenish yellow, greenish white, and creamy white flat margins; very shiny on top; slightly shiny underneath; twisted, wavy
Flower scape height16–20 in (40.6–50.8 cm)
Notable characteristicssmall, very shiny with good substance

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (IV-7, small size):

Related guides

Registration data: AHS Registry #1189. How we check this data.