Hosta 'Blackjack' in the Hostas Database

Data specific to Hostas (Edit)
Name of Hybridizer: Clarence Owens
Year of Registration: 1990

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Partial or Dappled Shade
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 8b
Leaves: Unusual foliage color
Flower Time: Summer
Underground structures: Rhizome
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: Mira x Hosta sieboldiana var. montana

Image

Photo gallery:
Image
By Rose1656
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Photo Courtesy of Homestead Farms Nursery. Used with Permission.
By Joy
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Comments:
Posted by Frillylily (springfield MO area - Zone 6a) on May 15, 2017 12:27 PM

Flowers are white.

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Discussion Threads about this plant
Thread Title Last Reply Replies
Correct photo in db? by Frillylily May 18, 2017 9:18 PM 6
2017 hosta pics by Rose1656 Jul 19, 2018 8:37 AM 88
What is a hosta liner by hazeleyes Apr 30, 2017 3:55 PM 52
Hostas Cube Member HAVE Lists by AlwaysWeeding Aug 23, 2011 10:55 AM 20

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