plants that grow well in claysoil

• http://www.bhg.com/gardening/flowers/perennials/best-plants-to-grow-in-clay/
• http://www.birdsandblooms.com/Gardening/Top-10/Challenges-of-Gardens/Top-10-Plants-for-Clay-Soil/
• http://e-extension.gov.ph/elearning/mod/forum/discuss.php?d=3
• http://www.growveg.com/growguides/soil-types.aspx
• http://homeguides.sfgate.com/plant-vegetables-clay-soil-59025.html
• http://www.scotts.com/smg/goART2/InfoHowTo/plants-for-clay-soils/19400106///
• http://www.ziprealty.com/property/3551-COPPER-POINT-LN-FRISCO-TX-75034/83899673/detail