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...ps]] or carrots. The plant may be mistaken for parsnip due to its clusters of white tuberous [[root]]s. ...certainly the Greek [[philosopher]] [[Socrates]] drank a cup of some kind of hemlock infusion at his execution in [[399 BC]]. ''Cicuta virosa'' is howev

...erry''', '''Eurasian Baneberry''', or '''Herb Christopher''') is a species of [[flowering plant]] in the genus ''[[Actaea]]'', native to [[Europe]] and w ...FAMILY_XREF=&GENUS_XREF=Actaea&SPECIES_XREF=spicata&TAXON_NAME_XREF=&RANK= Flora Europaea: ''Actaea spicata'']

...at Lakes]] region and was first spotted in 1843<ref>{{cite web |title=List of invasive species in the Great Lakes Great Lakes United / Union Saint-Lauren ...shaped, and often lobed at the base. The [[flower]]s are in loose clusters of 3–20, (1–1.5&nbsp;cm) across, star-shaped, with five purple petals and

...te spring to summer in [[umbel]]liform [[inflorescence#Determinate|cyme]]s of about 4 flowers. ...is present in such small quantities that the LD50 dose would require >50g of raw herb to be ingested. [[Caffeic acid]] derivatives are also present.

...'''''Convallaria''''' in the flowering plant family [[Ruscaceae]] (or one of two, or three, if ''C. keiskei'' and ''C. transcaucasica'' are recognised a ...eason, Henry A. and Cronquist, Arthur, (1991), ''Manual of Vascular Plants of Northeastern United States and Adjacent Canada'', New York Botanical Garden

..., northern [[Africa]], and [[North America]], and is the best-known member of the [[nettle]] genus ''[[Urtica]]''. ...e]], [[5-HT]] or [[serotonin]], and possibly [[formic acid]]. This mixture of chemical compounds cause a painful sting or [[paresthesia]] from which the

...ropagation|propagation]], the combustible material present, and the effect of weather on the fire.<ref name=UToronto /> ...cial effects on wilderness areas. Some plant species depend on the effects of fire for growth and reproduction,<ref name=NOVA /> although large wildfires

| image_alt = A short green plant with many elliptical shaped leaves of arcuate venation ...[cloud forest]] in the isolated [[Sierra Madre de Oaxaca|Sierra Mazateca]] of [[Oaxaca]], Mexico, growing in shady and moist locations.<ref name=Reisfiel