Thalictrum minus

Thalictrum minus L., Sp. Pl. 546 1753. (Syn: Thalictrum arenarium Butcher; Thalictrum caffrum Eckl. & Zeyh.; Thalictrum elatum Jacq.; Thalictrum flexuosum Bernh.; Thalictrum kochii Fr.; Thalictrum majus Crantz; Thalictrum minus subsp. arenarium (Butcher) Clapham; Thalictrum minus subsp. majus (Crantz) Rouy & Fauc.; Thalictrum minus var. majus (Crantz) Hook. f. & Thomson; Thalictrum minus var. minus ; Thalictrum sylvaticum W.D.J.Koch; Thalictrum transsilvanicum Schur; Tripterium transsilvanicum Schur (Unresolved));
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Temp. Eurasia, NW. Africa: Afghanistan, Alaska, Albania, Aleutian Is., Algeria, Altay, Amur, Austria, Baltic States, Belgium, Bulgaria, Buryatiya, Cape Provinces, Central European Rus, China North-Central, China South-Central, China Southeast, Chita, Corse, Czechoslovakia, Denmark, East European Russia, Ethiopia, Finland, France, Free State, Germany, Great Britain, Greece, Hungary, Inner Mongolia, Iran, Iraq, Ireland, Irkutsk, Italy, Japan, Kamchatka, Kazakhstan, Khabarovsk, Kirgizstan, Korea, Krasnoyarsk, Krym, Kuril Is., Lebanon-Syria, Lesotho, Magadan, Manchuria, Mongolia, Morocco, Netherlands, North Caucasus, North European Russi, Northern Provinces, Northwest European R, Norway, Pakistan, Poland, Portugal, Primorye, Qinghai, Romania, Sakhalin, Sardegna, Sicilia, South European Russi, Spain, Sweden, Switzerland, Tadzhikistan, Transcaucasus, Turkey, Turkmenistan, Tuva, Ukraine, Uzbekistan, West Himalaya, West Siberia, Xinjiang, Yakutskiya, Yemen, Yugoslavia as per POWO;
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Common name: Lesser Meadow Rue, Dwarf Meadow Rue

Tall glabrous herb, glabrous; Leaves ternately compound, sheathing at base; leaflets obovate to ovate, cuneate at base, trifid; panicles leafless, much branched; flowers pendulous; anthers apiculate; achenes 6-8, ribbed.