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...have leaves that resemble the foot of a goose. Good-King-Henry (C. bonus-henricus), sometimes called mercury, is a deep-rooted perennial with several stems and edible, spinach-like leaves. Feather geranium, or Jerusalem oak (C. botrys), has many clusters of small flowers and is occasionally cultivated in gardens. Pigweed, or lamb’s quarters (C. album [see photograph]),...
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