Photo of Scutellaria altissima flower by Rolf Engstrand

Photo by Rolf Engstrand

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Scutellaria altissima

Plant type

perennial

size

  • H: 24"-36"
  • W: 15"-18"

planting zones

  • 4a-10a

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Scutellaria altissima plant details

Scutellaria altissima is a broadleaf deciduous perennial with green foliage. In summer blue and purple flowers emerge. Grows well with sun - mostly sun and occasional - low water. Adapts to various soil conditions. Does well in average, lean and well-drained soil.

CHARACTERISTICS OF Scutellaria altissima

Plant type: perennial
Plant family: lamiaceae
Foliage: deciduous green
Mature size: 15 IN - 18 IN - wide, 24 IN - 36 IN - tall
Flowers: blue and purple blooms in summer
Uses: self-sowing, unique

GROWING CONDITIONS for Scutellaria altissima

USDA Zones: 4a - 10a
Sun exposure: sun - mostly sun
Watering frequency: occasional - low
Soil needs: average, lean and well-drained

Nursery contributed plant descriptions

The specific epithet altissima refers to the 12"-24" tall flowering stems of this curious European native. It has bicolor, purple and white horizontal trumpet like flowers and will self seed to make a charming little colony that's bound to evoke comment and conversation.
Blue and white dragon headed flowers in June and July, variable in height Med.-Caucasus. ZONE 5

Gardening facts about Scutellaria altissima plant

How to Grow Scutellaria altissima

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • occasional - low
  • Soil Needs

    • adaptable
    • average
    • lean
    • well-drained

Features

  • Foliage Color

    • green
  • Flower Color

    • blue
    • purple
  • Flower Season

    • summer
  • Foliage Season

    • deciduous
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