Related Clues:
- Prickly subjects for a botanist?
- Flora in Sonora
- Palm Springs plants
- Spiny Arizona plants
- Saguaros and prickly pears
- Mojave natives
- Their sharp points scratch this, at intervals?
- Landscapers may find them hard to handle
- They're thorny in deserts
- Pets named Iggy, often
- Some drought-resistant plants
- Frequent sights in Road Runner cartoons
- Saguaro National Park sights
- Spiny specimens
- Plants in a dry place?