Eryngium planum |
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Blue Sea Holly |
Eryngium planum is a perennial. Stem leaves are blue tinted, with three to five lobes or sections. Rounded, 1/2-3/4 in. wide, light blue flower heads are surrounded by narrow blue-green bracts.
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
Check your irrigation systems at least once per month (or after each mowing).
Monitor each cycle to identify obvious problems and to confirm that all of the components are functioning properly.
Contact your water agency for assistance.