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From: Tuscola, TX
Region: Southwest
Topic: Plant Identification
Title: Plant identification
Answered by: Nan Hampton
It's not usually easy to identify a plant from a description alone, but this sounds like Eryngium leavenworthii (Leavenworth's eryngo). Here are some excellent photos for the the botany course, Natives Plants of Central Texas from the School of Biological Sciences at the University of Texas.
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