. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian . 10. PSEUDOTAENfDIA IMackenzie, Torreya 3: 158. 1903. An erect glabrous and glaucous perennial, with stout rootstocks. Leaves ternately decompound, with entire segments. Umbels compound. Involucre and involucels wanting, or rarely of I or 2 bracts. Calyx-teeth short. Fruit oval or obovate, glabrous, strongly flattened dorsally, the dorsal and intermediate ribs filiform, much


. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian . 10. PSEUDOTAENfDIA IMackenzie, Torreya 3: 158. 1903. An erect glabrous and glaucous perennial, with stout rootstocks. Leaves ternately decompound, with entire segments. Umbels compound. Involucre and involucels wanting, or rarely of I or 2 bracts. Calyx-teeth short. Fruit oval or obovate, glabrous, strongly flattened dorsally, the dorsal and intermediate ribs filiform, much narrovi'er than the intervals between them, the lateral ribs broadly winged; oil-tubes i or 2 in the intervals; stylopodium very short. [Greek, false Taenidia.]


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913