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In page Helen Sharsmith:

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Species named after Sharsmith include Sharsmith's onion (Allium sharsmithiae), Sharsmith's harebell (Ravenella sharsmithiae), and Sharsmith's draba (Draba sharsmithii). Ivan Murray Johnston named Sharsmith's stickseed (Hackelia sharsmithii) after Carl Sharsmith, but Carl and Helen discovered it together at Mirror Lake after climbing Mount Whitney.[citation needed]