spinifex /spinˈi-, spīˈni-feks/

1. A sharp-pointed Australian grass (genus Spinifex), of arid regions, whose spiny heads blow about and disseminate seed
2. Popularly applied in Australia to porcupine grass

• yellowest
• yellow-eyed grass
• yellow-eyed grasses
• yellow fever
• yellow fevers
• yellowfin
• yellowfins
• yellow flag
• yellow flags
• yellow-girl
• yellowhammer
• yellowhammers
• yellowhead
• yellowheads
• yellowier
• yellowiest
• yellowing
• yellowish
• yellowishness
• yellowishnesses
• yellow jack
• yellow jacket
• yellow jackets
• yellow jacks
• yellow jersey