One of the most deadly plant toxins, abrin, is produced by rosary pea (Abrus precatorius). As little as of toxin per body weight will cause fatality in humans (a single seed). Birds appear to be unaffected by the deadly toxin.
Possibly the most popular, well-known (and well-grown) white rose of all time! Finally my Iceberg roses get the mention they deserve. Yes, defenitely the best in white roses, blooms from early spring till frost.