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Hypericum kalmianum 'Blue Velvet' (St. Johnswort)

Type: Cultivar | Edit History      Plant ID - 9002853



Image added by
toni (36069)
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Scientific Classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Theales
Family: Clusiaceae
Genus: Hypericum
Species: Hypericum kalmianum
Cultivar: Blue Velvet
 
Common Names add
Plant Types edit
  • Deciduous
  • Drought Tolerant
  • Perennial
  • Shrub
Zones / Hardiness edit
  • 4a (to -25 F / -32 C)
  • 4b (to -20 F / -29 C)
  • 5a (to -15 F / -26 C)
  • 5b (to -10 F / -23 C)
  • 6a (to -5 F / -21 C)
  • 6b (to 0 F / -18 C)
  • 7a (to 5 F / -15 C)
  • 7b (to 10 F / -12 C)
  • 8a (to 15 F / -9 C)
  • 8b (to 20 F / -7 C)
  • 9a (to 25 F / -4 C)
  • 9b (to 30 F / -1 C)
  • 10a (to 35 F / 2 C)
  • 10b (to 40 F / 4 C)
Height (Maximum) edit
  • 2 to 5 feet (60 cm to 1 1/2 m)
Spread (Maximum) edit
  • 2 to 5 feet (60 cm to 1 1/2 m)
Flowering Start edit
  • Spring
Flowering End edit
  • Autumn / Fall
Leaf Colour edit
  • Green - Medium
  • Blue
Leaf Shape edit
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Suitable For edit
  • Border/Bed
  • Hedging/Screening
  • Butterfly Garden
  • Wildlife Garden
Sun Exposure edit
  • Full Sun
Soil Types edit
  • Well-drained
  • Tolerant of Most Types
Soil pH edit
Bloom Colour edit
  • Yellow/Gold
Wildlife Value edit
  • Bees
  • Butterflies (nectar source)
  • Deer Resistant
Propagation Techniques edit
  • Seed
  • Stem Cutting
Skill Level edit
Additional Short Notes add
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Members who grow this plant also grow...
  Echinacea 'Cheyenne Spirit' (Coneflower)
  Salvia pitcheri 'Grandiflora' (Pitcher's Blue Sage)
  Helianthus annuus 'Lemon Queen' (Lemon Queen Sunflower)
  Echinacea purpurea 'Magnus' (Coneflower)


Contributors For This Plant
toni (36069)

Plant suggested by: toni (36069)


Gardens Containing This Plant
toni's Garden


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Images for this Plant


Photo of Hypericum kalmianum 'Blue Velvet' (St. Johnswort)
Hypericum kalmianum 'Blue Velvet' (St. Johnswort)
photo / image / picture
Uploaded
Jun 15 2015
by toni (36069)		 I like this image
2 people like this image
This image is copyright of member toni (36069).
You must contact this member if you have a usage request.




Photo of Hypericum kalmianum 'Blue Velvet' (St. Johnswort)
Hypericum kalmianum 'Blue Velvet' (St. Johnswort)
photo / image / picture
Uploaded
Jul 04 2015
by toni (36069)		 I like this image
1 person likes this image
This image is copyright of member toni (36069).
You must contact this member if you have a usage request.