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Eryngium planum (Blue Eryngo, Blue Sea Holly, Flat Sea Holly, Sea Holly, Sea Star Thistle, Star Thistle) | North Carolina Extension Gardener Plant Toolbox
High Country Gardens - A gorgeous patio planting featuring Sea Holly ( Eryngium planum Blue Glitter) https://www.highcountrygardens.com/perennial-plants/unique-plants/eryngium-planum-blue-glitter | Facebook
![Anna Herrington🌱🌿🌺🍀 on Twitter: "Some of the new flowers planted & will be planting for this year, amid 'a few' more. Clematis Josephine Echinops Sea Holly Rosa Munstead Woods Most of these Anna Herrington🌱🌿🌺🍀 on Twitter: "Some of the new flowers planted & will be planting for this year, amid 'a few' more. Clematis Josephine Echinops Sea Holly Rosa Munstead Woods Most of these](https://pbs.twimg.com/media/EwS8TS4VEAAqUP9.jpg)
Anna Herrington🌱🌿🌺🍀 on Twitter: "Some of the new flowers planted & will be planting for this year, amid 'a few' more. Clematis Josephine Echinops Sea Holly Rosa Munstead Woods Most of these
![How to Grow and Care for Sea Holly Plants, Eryngium bourgatii - Garden Helper, Gardening Questions and Answers How to Grow and Care for Sea Holly Plants, Eryngium bourgatii - Garden Helper, Gardening Questions and Answers](https://www.thegardenhelper.com/psd/eryngium_bourgatii.jpg)