MyHostas database

HostaTokudama

Statusspecies

Originator(s)Fumio Maekawa 1940/AHS 1993

OriginJapan:Probably from cultivated origin

Size categorymedium

Plant height x width45x110 cm (18x43 in.)

Leaf length x width23x19 cm (9x7 in.)

Vein pairs10-13

Leaf colorblue-green

Variegation 

Leafthick, very corrugated

Petiolegreen

Scape 

Scape height61 cm (24 in.)

Flowernear white,funnel

Flower length 

Fragrant 

Flowering periodJune - July

Fertileyes/breeder

Pod 

Ploidy2-2-2

Patents 

InfoJN: Tokudama = "well-rounded hosta".
A smaller version of sieboldiana 'Elegans'.
Medium sized, highly puckered, cupped blue leaves. Medium lavender flowers in June. Blue-gray leaves, crinkled and cupped, very slow growing; near white flowers.
Low, wide plant with heavily corrugated, round blue leaves.
Slow growing but worth the wait. White flowers.
The leaves are puckered, cup-shaped with nice blue color. Near white flowers open just above foliage. Slow grower. Slug resistant. 24" scapes.
50-100% shade.

Sports'Abba Rough' sport or seedling
'Brenner Pass' sport/
'Colesburg Blue' sport/bb
'Golden Bowls' sport/yb
'Kiwi Forest' sport/o
'Smokey Tokey' sport/gg

Progeny'Abiqua Drinking Gourd' = PP x sieboldiana
'Aksarben' = PP x sieboldiana
'American Prayers' hybrid
'Aspen Gold' seedling
'Barbara White' seedling
'Bengee' seedling
'Betcher's Blue' seedling
'Big Daddy' = sieboldiana x PP
'Blue Cadet' seedling
'Blue Dome' selfed
'Blue Fan Dancer' hybrid
'Blue Horizon' seedling
'Blue Lagoon' seedling
'Blue Plisse' = sieboldiana x PP
'Blue Umbrellas' = PP x sieboldiana 'Elegans'
'Bon Voyage' = PP x 'Dear Heart'
'Buckshaw Blue' = sieboldiana x PP
'Carder Blue' hybrid
'Champion' = sieboldiana x PP
'Crinoline Petticoats' = sieboldiana x PP
'Earthquake' = PP x 'Niagara Falls'
'Filigree Necklace' = 'Filagree' x PP
'Fleeta Brownell Woodroffe ' seedling
'Fleeta's Blue' seedling
'Georg Impler' = 'Tall Boy' x PP
'Golden Chimes' hybrid
'Golden Fleece' seedling
'Goldilocks' hybrid
'Gosan Sigi Grey' = montana x PP
'Julia Hardy' = PP x 'Big Mama'
'Kiwi Dreadlocks' hybrid
'Kiwi Sunshine' = sieboldiana x PP
'Lady-in-Waiting' = PP x sieboldiana 'Elegans'
'Lake Louise' = PP x sieboldiana
'Lauman Garden Blue' seedling
'Lee Armiger' = sieboldiana 'Elegans' x PP
'Like Butta' = 'Wogon' x PP
'Lime Krinkles' hybrid
'Madison Mine' = 'Green Piecrust' x PP
'Mirror Mirror' seedling
'Mogul' = 'August Moon' x PP
'Mrs. Toshie' seedling
'Patricia's Paragon' hybrid
'Pelham Blue Tump' hybrid
'Pistachio Glow' = 'Aspen Gold' x PP
'Placemat' = sieboldiana x PP
'Quilted Cup' = PP x 'Crinkle Cup'
'Rod's Gold' selfed
'Rough Waters' seedling
'Seaside Splendor' = 'Sea Prize' x PP
'Seersucker' seedling
'Serendipity' = 'Blue Cadet' x PP
sieboldiana 'Elegans' = PP x sieboldiana
'Silver Rim' selfed
'St. George's Gold' = sieboldiana x PP
'Summer Snow' = sieboldiana x PP
'Tässchen' seedling
'Tisch #3-4' hybrid
'Warwick Cup' hybrid
'Wayside Blue' seedling
'Woodland Blue' = sieboldiana x PP
'Zager's Tokudama' seedling