词条 | feverwort |
释义 | feverwort plant ![]() The feverworts, reaching over 1 metre (3 feet) in height, have long, paired leaves, dull purplish or orange stalkless flowers, and bright red-orange or yellow-orange berries. The berries contain a few hard, oblong seeds. T. perfoliatum has clasping leaves; T. aurantiacum, T. angustifolium, and T. illinoiense have tapered leaves. |
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