poison_bush has definitions from the field of botany
1
[ noun ] (botany) any of various Australian evergreen shrubs of the genus Gastrolobium having whorled compound leaves poisonous to livestock and showy yellow to deep reddish-orange flowers followed by two-seeded pods

Related terms

shrub genus_Gastrolobium

2
[ noun ] (botany) either of two Australian plants of the genus Swainsona that are poisonous to sheep

Synonyms

darling_pea

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