If you Google American Hosta Society mini hostas, you'll come up with a pdf that lists 9 pages of registered mini hosta and another 4 1/2 of unregistered varieties. Bear in mind that their qualification is LEAF size rather than mound size.
Of those listed, I'm growing the following. I've now posted pictures but to see more, look at my hosta galleries on SmugMug where I've been tracking the progress of my hostas since 2008. They start at
https://violaann.smugmug.com/G... and there are links to the other galleries.
AHS Miniature-leaved Registered Cultivars and Species
Hosta Name/Registrant Leaf Size length x width
H. ‘Alakazaam' (R. Livingston- 2008) 5.0 x 0.8 in. (12.7 x 1.9 cm)
New 2016. I never thought it was a mini to look at it.
H. ‘Blue Cadet' (P. Aden- 1974) 2.5 x 1.8 in. (6.4 x 4.4 cm)
I've never thought of it as a mini, but rather a small hosta. Grows well as a border and would grow better if it received better light. It's in one of the darkest corners of my yard.
H. ‘Blue Mouse Ears' (E. & J. Deckert- 2000) 2.8 x 2.0 in. (7.0 x 5.1 cm)
One of the few of this family that grows well for me. But I was surprised to find it still on the mini list as I thought they had decided the leaves were a bit too large. I've generally found this family to be rather unstable and too many look alike. Most of the white-centred varieties I've grown have reverted to solid blue.
H. ‘Cameo' (H. Hansen- 2002) 2.8 x 1.8 in. (5.7 x 4.4 cm)
A sport of 'Baby Bunting' which is not on this list and I'm not so sure why because BB is smaller than 'Blue Cadet' in my garden. This one grows reasonably well for me.
H. ‘Cherish' (H. Hansen- 2002) 2.3 x 2.0 in. (5.7 x 5.1 cm)
Another sport of 'Baby Bunting' which is just barely hanging on. It seems to come back each year but is painfully tiny.
H. ‘Church Mouse' (Walters Gardens, Inc.- 2012) 1.8 x 1.5 in. (4.5 x 3.8 cm)
A good growing member of the 'Blue Mouse Ears family. Solid blue with ruffled leaves.
H. ‘Country Mouse' (H. Hansen- 2007) 2.0 x 1.8 in. (5.1 x 4.4 cm)
Not a member of the BME family but a lovely mini. This is one of my favourites. Grows well for me and divides easily too.
H. ‘Curly Fries' (R. Solberg- 2008) 5.5 x 0.8 in. (14.0 x 1.9 cm)
I don't think this one should be classed as a mini. Mine is far too large and it has been a very enthusiastic grower for me. The last two years it has been in full sun after we took down a dead ash tree. See posts below for a picture.
H. ‘Dragon Tails' (AHS & K. Walek- 2009) 3.5 x 1.5 in. (8.9 x 3.8 cm)
A lovely yellow mini with long, wavy leaves.
H. ‘Frosted Mouse Ears’ (M. Zilis- 2006) 2.5 x 2.3 in. (6.4 x 5.7 cm)
This has grown well for me for several years as has 'Mighty Mouse' which is not on the list. I find them nearly indistinguishable.
H. ‘Gold Drop’ (K. Anderson- 1977) 2.5 x 1.8 in. (6.4 x 4.4 cm)
I didn't know this was a mini, certainly have never thought of mine as a mini, but then mine isn't particularly golden either.
H. ‘Green Eyes’ (H. & D. Benedict- 1990) 3.0 x 1.0 in. (7.6 x 2.5 cm)
This was growing well for me until I overwintered it in an unfortunate pot and it went downhill and died. I have a new division back from a friend with whom I had shared part of my original plant.
H. ‘Hidden Cove’ (A. Malloy- 1998) 3.0 x 1.5 in. (7.6 x 3.8 cm)
This one is pretty, but has never bloomed for me and the slugs like it. I do think I should move it to a location with better light.
H. ‘Hope’ (H. Hansen- 1999) 2.5 x 1.5 in. (6.4 x 3.8 cm)
A 'Baby Bunting' sport, and for me, the best growing of the 4 sports.
H. ‘Illicit Affair’ (J. Anderson- 2003) 2.5 x 1.5 in. (6.4 x 3.8 cm)
Another that doesn't seen to know it should be a mini, at least in my garden.
H. ‘Kifukurin Ko Mame’ (P. Ruh- 2002) 2.1 x 0.6 in. (5.4 x 1.6 cm)
One of my very first hostas. Grows like a weed and makes excellent borders. Wavy leaves with a tiny yellow margin.
H. ‘Kinbotan’ (P. Ruh- 2002) 1.8 x 0.9 in. (4.4 x 2.2 cm)
Another fast growing mini that could make a good ground-cover as it grows very quickly. It's similar to ‘Kifukurin Ko Mame’ except the leaves aren't as wavy.
H. ‘Lakeside Elfin Fire’ (M. Chastain- 2000) 2.5 x 0.8 in. (6.4 x 1.9 cm)
Grows fairly well for a white-centred mini, but has a tendency to go all green. I tried to make mine into a border and it failed at that.
H. ‘Lakeside Zinger’ (M. Chastain- 1998) 3.0 x 1.8 in. (7.6 x 4.4 cm)
Fast growing, forms a dense mat.
H. ‘Lemon Frost’ (M. Zilis- 2002) 3.5 x 1.5 in. (8.9 x 3.8 cm)
Very fast growing, makes an excellent border. Has a tiny white margin. Similar to others in the family which also grow well, but the only other one I grow is 'Twist of Lime' which has a gren margin.
H. ‘Limey Lisa’ (AHS & K. Walek- 2009) 2.0 x 1.5 in. (5.1 x 3.8 cm)
This one grows more slowly for me but will also make a dense mat. It experienced severe frost heave winter of 2015-16 and some of it died back.
H. ‘Little Red Rooster’ (D. Van Eechaute- 2004) 3.8 x 1.0 in. (9.5 x 2.5 cm)
A cute little mini with red petioles.
H. ‘Masquerade’ (AHS & K. Walek- 2009) 3.8 x 1.5 in. (9.5 x 3.8 cm)
Another that I've grown for years. White leaf centre and it grows slowly.
H. ‘Pandora’s Box’ (H. Hansen- 1996) 2.0 x 1.5 in. (5.1 x 3.8 cm)
The final sport of 'Baby Bunting'. My original plant died winter 2015-16 after several years of slow growth. The newer one I have has more green in the leaves.
H. ‘Pixie Vamp’ (D. & J. Ward- 1996) 2.5 x 2.0 in. (6.4 x 5.1 cm)
This is a cute, fast-growing mini which can easily hold its own in the garden.
H. ‘Popo’ (R. Riehl- 1993) 1.8 x 1.5 in. (4.4 x 3.8 cm)
Probably the tiniest hosta I grow and the leaves are very small and blue and stiff.
H. ‘Pure Heart’ (Walters Gardens, Inc.- 2009) 2.3 x 1.5 in. (5.7 x 3.8 cm)
The only white-centred BME family member which has done well for me. 4 years in and it's still white in the leaf centre.
H. ‘Royal Mouse Ears’ (E. & J. Deckert- 2004) 2.5 x 2.0 in. (6.4 x 5.1 cm)
Mine, after 4 years, has nearly lost its streaking and it's been a very slow grower.
H. ‘Stiletto’ (P. Aden- 1987) 7.0 x 0.8 in. (17.8 x 1.9 cm)
I've never divided mine and it forms a good-sized mound.
H. ‘Surprised by Joy’ (A. Malloy- 1998) 2.0 x 1.5 in. (5.1 x 3.8 cm)
A cute little hosta.
H. ‘Tears of Joy’ (Sebright Gardens- 2005) 2.0 x 0.5 in. (5.1 x 1.3 cm)
This one is very different. The tiny little leaves are folded and the flower is very strange - virtually no petals.
H. ‘Tiny Tears’ (R. Savory- 1977) 1.0 x 0.8 in. (2.5 x 1.9 cm)
This has grown very well for me. I still have it in a pot but have no doubt it would do well in the garden. Fast-growing, little green leaves.
H. ‘Twist of Lime’ (B. Banyai & R. Solberg- 1991) 3.0 x 1.0 in. (7.6 x 2.5 cm)
Member of the same family as 'Lemon Frost', just a different colour leaf - green margin. Grows just as well.
H. ‘White Dove’ (H. & D. Benedict- 1994) 3.0 x 1.3 in. (7.6 x 3.2 cm)
This has been a slow grower for me but I think it needs more light.
H. ‘X-rated’ (R. Simmering- 2001) 5.0 x 0.6 in. (12.7 x 1.6 cm)
Love this little hosta with long, narrow, white-centred leaves.
Unregistered or not listed:
H. ‘Sun Mouse’ (T. Avent) 3.0 x 2.0 in. (7.6 x 5.1 cm)
Brand new for me; so the jury is still out.
I also have 'Hands Up' which isn't on either list and should be, I think. It's like a mini 'Praying Hands'.
'Island Charm' is another which I think should be listed as a mini.
'Little Treasure' is smaller than 'Curly Fries'
'Mighty Mouse' didn't seem to be on the list either
'Peanut' never grew well for me and kicked the bucket in 2016.
'Roller Coaster Ride' is much smaller than 'Curly Fries' which is next to it. Does well in full sun.
June 30, 2017 - Must add an update about RCR. I always thought it was a mini and for years it grew like one in my garden, but this year, suddenly the leaves are twice as large. I looked it up and see it's classed as medium.