ActiveX controls can be downloaded as small programs or animations for Web pages, but they can also be used for any commonly-needed task by an application program in the latest Windows and Macintosh environments. In general, ActiveX controls replace the earlier OCX (Object Linking and Embedding custom controls).
Robinia pseudoacacia. Black Locust is a medium-sized tree, growing up to 80 feet tall. It is easily recognized by its leaves and paired spines up to1/2 inch long. Black Locusts prefer sandy or rocky soil, and are most often found in old fields, open areas, woods, and streamsides.
In the forest cover type Black Locust (Society of American Foresters Type 50) the species is in pure stands or makes up the majority of stocking (15). Black locust is listed as an associate in only two other types: Yellow-Poplar (Type 57) and Yellow-Poplar-White Oak-Northern Red Oak (Type 59).