A 3.5" pot of Bellis Habanero Mix (aka English Daisy)
 
Not sure if flowering yet.  First year they generally don't do much more than you see.  Second year they should be full grown.
 
*From Mike Weber's Greenhouses. 
*Photo is stock photo
 
Blooming Season: Early Spring, Spring, Late Spring
Characteristics: Heat Tolerant, Shade Tolerant
Spacing: 6 - 9" 
Height: 6" 
Width: 6 - 8" 
Exposure: Sun to Partial Sun