[…] by, last update April 2, 2019 OVERVIEW severe toxicity from plants is rare in humans risk assessment is often difficult — plant identification may be difficult — toxin quantification
[lifeinthefastlane.com]
Using accepted botanic names, the book defines the known set of toxic vascular plants.
[books.google.com]
Toxic Plant Chemicals: scilla-dienolides References: Spoerke, D. G., Smolinske, S. C. 1990. Toxicity of houseplants. CRC Press, Inc., Boca Raton, Fla., USA. 335 pp.
[cbif.gc.ca]