The 20-year-old man from Toowoomba suffered two wounds after he was shot in the stomach and knee with two different firearms.
Mr Booth, 26, works for Accelerated Plumbing and Gas in Toowoomba and was found in a bath under hot towels at the Golden Shores Holiday Club at Labrador just after noon on Saturday.
A Queensland Ambulance Service spokesman said Mr Booth was reportedly trying to make weight for an upcoming professional fight.
He was taken to the Gold Coast University Hospital in a critical condition.
Individual flowers have three sepals and three petals, all very similar (although the sepals are typically narrower than the petals) and collectively called tepals.
In Clivia the tepals are fused at the base to form a tube, although this may be very short.