While there are approximately 23 species of Hydrangea, only five are widely cultivated in the U.S. The most popular species is Hydrangea macrophylla, which is commonly known as bigleaf, French, garden or florists hydrangea. This Japanese native is rated as hardy to USDA cold-hardiness zone 6.
You can find both your routing number and account number in your checkbook. At the bottom of each check, you will see three groups of numbers: routing numbers (again, typically nine digits) appear as the first group; the account number generally comes second; and the third is the actual check number.
To the right of your account number will be the check number. This same number also appears at the top of your check in the right corner. The check number is basically just a recordkeeping device that helps you and your bank keep track of the checks you've written.