Best wildflower years have unusually wet and early winter rains. The rains also have to be carefully spaced apart. Along with the rains, the right temperature is important. Cold winters may slow the growth of the seedlings. Warm windy weather may dry out the seedlings, causing them to bloom prematurely. Other factors affecting growth may include too much vegetation from a wet summer, and different soil types. Don't forget the effect of animals browsing tender shoots or crushing plants in their wanderings. At the end of their cycle, hundreds of seeds are spread across the hills and valleys by wind, water, and animals, only to play the waiting game again. Next time wildflowers dress the landscape, know that conditions happened just right to grace us with this amazing display. Learn about some common wildflower species below.