Found 2 items, similar to Thimbleweed.
English → English (WordNet) Definition: thimbleweed thimbleweed n : a common North American anemone with cylindrical fruit clusters resembling thimbles [syn: Anemone cylindrica]
English → English (gcide) Definition: Thimbleweed Thimbleweed \Thim"ble*weed`\, n. (Bot.) Any plant of the composite genus Rudbeckia, coarse herbs somewhat resembling the sunflower; -- so called from their conical receptacles. [1913 Webster]