Cut representative shoots and take them to places like nurseries and public gardens where they may have the same kinds.

what he said..

or post pix here..

and learn how to insert the pic.. or link it.. rather than copy/paste.. for i get lazy at times ..... in photobucket.. copy the HTML code.. [not IMG] ... paste it in the reply box .. and.. on PREVIEW./. if you see it we will see it ...

if no luck posting here.. try the 'name that plant' forum ....

ken

Always helpful to know the arrangement of the leaves along the stem: opposite one another or alternate (viburnums are opposite as you can see on your own as are hydrangeas). Knowing just that alone can help narrow it down and rule out possibilities.

Are the leaves single or compound, do they have teeth, small hairs? These are important characteristics. Of course knowing what the flowers look like really helps too, but that is not always possible.