Desert plants may have to go without fresh water for years at a time ... Many desert plants can live for hundreds of years. But in California, the iconic Joshua tree—the oldest found was ...

Both of those plants, however, are now closed ... "I live right on the lagoon. I live here. I live right on the water, and I ...

Don't let your greenery stop you from enjoying a trip. Here's how to prevent your plants from dying without human care.