Usually this is the stump of a vigorously growing tree such as willow, poplar or aspen which insists on sprouting even though you have cut it down. These suckers grow quickly and can be a real blade ruiner for your mower.
plant_doctor.typepad.com/the_seasoned_gardener/2006/08/... plant_doctor.typepad.com/the_seasoned_gardener/2006/08/suckers_watersp.html
I planted four trees labeled by the nursery when purchased as "Louisiana Oaks" approximately 20 yrs ago in my front yard. All trees are growing well but one of the four has a progressing mass of root suckers growing about its base requiring regular trimming. ... The problem for us is not knowing what actual tree it is,
www.wildflower.org/expert/show.php?id=3198
Cutting them off is a temporary solution and seems to stimulate their growth. Is there any way to stop this without damaging the rest of the tree? Thanks, ... “If it’s a tree growing on its own roots and not a grafted tree, you can sever the suckers from the tree with a shovel and they might develop roots.” Heck,
www.gardensalive.com/article.asp?ai=819
How to control sucker sprouts from tree roots and stumps ... After cutting down a tree, sucker sprouts may keep coming up from the roots and from the stump. How can these be controlled? ... Usually the tree roots will die within a year after this treatment. After the roots die, mushrooms might be visible above ground,
www.colostate.edu/Depts/CoopExt/4DMG/Trees/stump.htm www.colostate.edu/Depts/CoopExt/4DMG/Trees/stump.htm
and in order to keep neighbor happy .. still trying to get it to stop growing<G>; ... The area outside of this still has roots because the tree was easily at least 30' tall. So, the larger roots are sprouting tree suckers. There are maybe 6 of them at this time. Geographically I'm located in San Jose, California.
www.homekb.com/Uwe/Forum.aspx/garden/4252/Tree-roots-gr... www.homekb.com/Uwe/Forum.aspx/garden/4252/Tree-roots-growing-back-how-to-stop
Carefully thin seedlings in growing beds. ... Remove tree suckers and watersprouts--the long shoots that grow straight up from the trunk base (sucker) or a branch (watersprout). Keep tree trunks--especially of young trees--painted with light-color, matte-finish, indoor latex paint to ... Stop feeding trees later this month,
celosangeles.ucdavis.edu/garden/tips/tips_aug.html
Fruit tree "suckers" (growing from the base of the plant or tree) or "watersprouts" (growing straight up from a branch) compete for water and nutrients but bear no flowers or fruit. On citrus, ... When foliage on garlic, bulb onions, and shallots begins to dry naturally later this month, stop irrigating. This will encourage...
celosangeles.ucdavis.edu/garden/tips/tips_may.html
Propagation, Rhodos, Mites & Tree Suckers ... The suckers you refer to are from the rootstock. Unfortunately, there is little you can do about them. It is better to pull them out than to cut them off, but that doesn’t stop them growing at all. You could resort to painting them with say Wilson’s WipeOut but be sure not...
www.icangarden.com/document.cfm?task=viewdetail&itemid=... www.icangarden.com/document.cfm?task=viewdetail&itemid=6266
lawnyogi, Do Not Use Tordon (picloram)on any tree suckers unless you want to kill the tree that you apply to as well. Neal mentioned sucker stopper. That product is made by Monteray Chemical. I have never ... Keep hacking them down every time you go by with the weed eater. After a couple months they will stop coming up.
www.lawnsite.com/archive/index.php/t-74124.html
Watch for any new root suckers and repeat Steps 1 and 2 while the suckers are still young and easily snapped off the tree root. Once the nodes are removed from the tree roots, new suckers should stop growing...
www.ehow.com/how_5549927_stop-root-suckers-fruit-trees.... www.ehow.com/how_5549927_stop-root-suckers-fruit-trees.html