Slangora

box poison

An Australian common name for plants in the genus Gastrolobium (previously Brachysema), toxic leguminous shrubs native to Western Australia.

ˈbɑks ˈpɔɪzən42 viewsLast reviewed Jun 29, 2026+ Add a definition
🇦🇺 Australian & NZ slang
2 definitions
Community

Definitions

Global
#1·May 3, 2026Globalcasual

An Australian common name for plants in the genus Gastrolobium (previously Brachysema), toxic leguminous shrubs native to Western Australia. The plants were a serious problem for early pastoral settlers whose livestock — especially horses and cattle — would graze them fatally; the 'box' refers to their box-like foliage shape.

The stockmen lost half a dozen sheep to box poison before they learned to fence off that patch of scrub.
Source: Slangora editorial
Was this helpful?

Comments

Australia
#2·Apr 27, 2026AUS

(AU) The plant .

Was this helpful?

Comments

Used in

AustraliaGlobal

Have a better definition?

Add your own interpretation of "box poison".

Add definition

🇦🇺About Australian & NZ slang slang

Aussie and Kiwi vocabulary — bogan, daggy, brekkie, sheila, bach, jandals — the whole Antipodean lexicon, including outback dialect, surf and beach culture, and Sydney/Melbourne street slang.

See all Australian & NZ slang slang on Slangora.

Tags

Other words near "box poison" (B)

Browse all slang words starting with B.

Related terms

People also read

Semantically related