1) Decorative plant 2) Eringo 3) Sea holly 4) Spiny, blue-flowered plant 5) Subshrub 6) Suffrutex 1) Eringo 
• (n.) A plant of the genus Eryngium.
E·ryn'go noun (Botany) A plant of the genus Eryngium. 
Eryngo (Eryngium) is a genus of plants belonging to the natural order Umbelliferae. There are upwards of 100 species found in temperate and sub-tropical climates, but chiefly in South America. Eryngium maritlmum, also called sea-holly, is the only truly native British species. It frequents sandy shores, and is distinguished by its rigid, spiny, gla...
[n] - any plant of the genus Eryngium
eringo noun any plant of the genus Eryngium