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How to Identify Narrowleaf Bittercress





How to Identify Invasive Plants in the Carrot Family




How to Identify Native and Introduced Phragmites, Common Reed

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How to Identify Oriental Bittersweet in Winter















What is a rhizome?

Mayapple ( Podophyllum peltatum ) spreads by rhizomes. The two whitish nubs at the node in the middle are the beginning of shoots. Clusters ...