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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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  Rudbeckia hirta 'Autumn Colors' (Black-eyed Susan)


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.