Types of Hostas: Size, Leaf Colour and Light

Published 2018-06-01 · Updated 2026-10-06

Hostas are usually sorted in four practical ways: size (miniature to giant), leaf colour (green, blue, gold, variegated), leaf shape and texture, and how much light they tolerate. The genus has about 42 species from China, Japan, Korea and eastern Russia and thousands of named cultivars, according to Iowa State University Extension. The groups below are the ones that actually help you choose a plant for a spot.

If you already know what you want and need names, go to our shortlist of proven hostas by use.

Types by size

The American Hosta Society size classes are based on leaf area, not on plant height. Iowa State University Extension gives these limits:

Size class	Leaf area	Example (registry height × spread)
Miniature	under 6 sq in	Blue Mouse Ears, 13 × 23 cm (5 × 9 in)
Small	6 to under 30 sq in	June, 38 × 51 cm (15 × 20 in)
Medium	30 to under 64 sq in	Guacamole, 25 × 46 cm (10 × 18 in)
Large	64 to under 120 sq in	Sagae, 51 × 66 cm (20 × 26 in)
Giant	120 sq in and over	Empress Wu, 127 × 274 cm (50 × 108 in)

Plant sizes are the figures in each cultivar’s record in the Hosta Registry (records: Blue Mouse Ears, June, Guacamole, Sagae, Empress Wu). Real clumps vary with age, soil, water and climate, so treat them as a guide to scale, not a promise.

Two practical points follow from the size classes:

Leaf size and clump size are not the same thing. A medium-leaved hosta can make a wide clump; Guacamole is registered at 46 cm across but only 25 cm high.
“Dwarf” is an informal word. Nurseries use it for both miniature and small hostas. Our dwarf hosta guide explains the difference and how to grow them.

For the big end of the scale, see giant hostas.

Types by leaf colour

Green

Plain green hostas are the most forgiving group. The Missouri Botanical Garden lists green, yellow and chartreuse hostas as more sun-tolerant than blue-green ones.

Blue

A “blue” hosta is a green leaf covered with a waxy coating that reflects blue light. The American Hosta Society’s Hosta Helper notes that the wax is thickest in cool spring weather and wears off as summer heat and heavy rain go on, so blue leaves turn greener by late summer. Keeping them in shade slows that change; the RHS says blue-leaved hostas flourish in light shade. More in our blue hostas guide.

Gold, yellow and chartreuse

Yellow leaves have less chlorophyll than green ones; the Hosta Helper attributes this to an inhibitor gene. The RHS says yellow-leaved cultivars prefer some sun. Morning sun with afternoon shade is the position the Missouri Botanical Garden recommends for most hostas.

Variegated

Variegated hostas combine two or more colours. The two patterns you will see most often:

Edged (margined): a pale or gold rim around a darker centre, as in Patriot (white margin) or Frances Williams (gold margin on a blue-green leaf).
Centre-variegated (medio): a light centre with a darker edge, as in June or Guacamole.

The Hosta Helper points out that tissue without chlorophyll cannot photosynthesise. A leaf that is mostly white therefore relies on its smaller green areas to feed the plant. See white hostas and the White Feather guide.

Types by leaf shape and texture

Shape and surface change how a planting looks and also how it behaves:

Heart-shaped leaves are the classic form; Sum and Substance, for example, is registered with a heart-shaped (cordate) leaf base (Hosta Registry).
Narrow, lance-shaped leaves give a finer texture; Curly Fries has narrow, very ruffled leaves (Hosta Registry).
Cupped or puckered (seersuckered) leaves add depth; Faerie Cups has leaves that curl in on themselves (Hosta Registry).
Thick leaves (“good substance”) matter for more than looks. The RHS says thicker-leaved cultivars are generally less eaten by slugs. The Missouri Botanical Garden says they also cope with sun better than thin, papery leaves.

Types by light

Hostas are shade plants, but they are not all equally shade-loving. The Missouri Botanical Garden puts it simply: most hostas tolerate and even thrive with morning sun if they are protected from hot afternoon sun. Hostas in sunnier spots need a constant supply of soil moisture.

Light	Best types	Notes
Deep shade	Green and blue	Growth is slower; blue colour lasts longest
Light or dappled shade	Almost any type	The easiest position for most hostas
Morning sun, afternoon shade	Gold, chartreuse, thick-leaved green	Water well in dry spells
Several hours of sun	Thick-leaved green or gold, fragrant types bred from H. plantaginea	Missouri Botanical Garden names Royal Standard, Citation and Sum and Substance

Our guides to hostas for sun and hostas for shade go further.

Decision table: which type for which spot

Your situation	Type to look for	Example cultivars
Container, trough or rock garden	Miniature or small	Blue Mouse Ears, Mini Skirt
Front edge of a border	Small, edged	Patriot, June
Brightening a dark corner	Gold or white-edged	Guacamole, Patriot
One bold focal plant	Giant	Sum and Substance, Empress Wu
Calm, cool contrast in shade	Blue	Halcyon, First Frost
Garden with heavy slug pressure	Thick-leaved	Sum and Substance, Halcyon, Sagae
More sun than ideal	Thick-leaved green or gold	Sum and Substance, Guacamole
You want scented flowers	Fragrant hybrids	Guacamole; see hostas in bloom

The thick-leaved and slug-resistance examples come from the American Hosta Society’s Hosta of the Year booklet, which gives Sum and Substance, Sagae and Halcyon good slug resistance and Guacamole good sun tolerance. “Resistant” means less damage, not none.

A quick way to choose

Measure the space, then pick the size class from the registered spread. Leave room for the clump to reach full size.
Check the light for a full day. Note when the spot gets direct sun, especially in the afternoon.
Pick the colour group that suits that light: blue for shade, gold for some morning sun, green for anything in between.
Weigh the practical extras, such as leaf thickness if slugs are a problem, or fragrance if you sit near the bed on summer evenings.

Once planted, the general hosta care guide covers watering, feeding and dividing.

Sources

Iowa State University Extension and Outreach, Hostas
American Hosta Society, Hosta Helper, Leaf colour
Royal Horticultural Society, Hostas: growing guide
Missouri Botanical Garden, Which hostas are tolerant of direct sun?
American Hosta Society, Hosta of the Year booklet, 3rd edition
Hosta Registry records: Blue Mouse Ears, June, Guacamole, Sagae, Empress Wu, Sum and Substance, Curly Fries, Faerie Cups