Eryngium planum |
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Blue Sea Holly |
Information by: J.J. Neilson Arboretum Photographer: Susan Frommer
Description
Eryngium planum is a perennial. Stem leaves are blue tinted, with 3-5 lobes or sections. Rounded, 1/2"-3/4" wide, light blue flower heads are surrounded by narrow, blue-green bracts.
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Anatomy
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Culture
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Design
Plant Type
Perennial
Height Range
1-3'
Flower Color
Blue
Flower Season
Summer, Fall
Leaf Color
Blue Green, Grey Green, Silver, White
Bark Color
n/a
Fruit Color
n/a
Fruit Season
n/a
Water Saving Tip:
Check your irrigation controller once a month, and adjust as necessary.
Most plants require only one-third as much water in winter as they do in summer.