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Hosta 'Humpback Whale'

Hosta 'Humpback Whale'

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A massive mound of corrugated, heart-shaped, blue-green leaves.



A massive mound of corrugated, heart-shaped, blue-green leaves. Bluest in Springtime. Blue-green scapes with near-white flowers in early summer. Bell-shaped flowers. Registered by Mildred Seaver.


Additional Information

Year New at HostasDirect 2013
Growing Zones 3, 4, 5, 6, 7, 8, 9
Plant - Height 36"
Plant Size Giant
Plant - Shape Mound-like
Growth Rate Medium
Plant - Ploidy Assumed Diploid
Plant - Density No
Sun Resistant No
Slug Resistant No
Hosta - Drought Tolerant No
Plant - Bog Tolerant No
Plant - Wave Spacing No
Plant - Specimen Spacing No
Plant - Hosta of the Year No
AHS Rating No
AHS Mini Rating No
Leaf - Base No
Leaf - Color Detail Blue Green
Leaf Color (Center) Blue
Leaf Color (Margin) No
Leaf - Cupped No
Leaf - Cup Direction No
Leaf - Flat Edge No
Leaf - Corrugation Moderately
Leaf - Folded No
Leaf - Twisted No
Leaf - Wavy/Undulated No
Leaf - Piecrust No
Fragrant Flower No
Leaf - Substance No
Leaf - Margin Contortion No
Leaf - Margin Size No
Leaf - Margin Width (inches) No
Leaf - Seasonal Color Change No
Leaf - Shape Cordate-Heart
Leaf - Size No
Leaf - Length No
Leaf - Width No
Leaf - Mottled No
Leaf - Speckled No
Leaf - Splashed No
Leaf - Streaked No
Leaf - Upper Leaf Luster No
Leaf - Under Leaf Luster No
Leaf - Vein Color No
Leaf - Vein Furrows No
Leaf - Vein Pairs No
Leaf - White Leaf Back No
Flower - Color White
Flower - Double Blooms No
Flower - Reblooms No
Flower - Striped Bloom No
Flower - Inflorescence No
Flower - Bracts No
Flower - Clustered Bloom No
Flower - Pod Color No
Flower - Scape Color No
Flower - Scape Height 48
Flower - Scape Height Range No
Flower - Branched Scape No
Bloom Month(s) August
Flower - Season No
Flower - Start-Peak-Finish No
Flower - Size No
Flower - Shape Bell
Flower - Viable Seed No
Petiole Color No
Petiole - Shape No
Petiole - Size No
Petiole - Variegation No
Plant - Rhizomatous No
Plant - Fun Name Humorous
Plant - Patented No
Plant - Patent Number No
Plant - PPAF No
Hybridizing - Parentage No
Hybridizing - Originator Seaver M
Hybridizing - Namer No
Hybridizing - Introducer No
Hybridizing - Registrant No
Hybridizing - Sport Of No
Hybridizing - Tardiana Cross No
Hybridizing - Year Registered No


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