Table 4.

Lawn flower diversity and geographical origin for yard in Springfield, MA, in 2013 and 2014

Origin	No. of species	% Species (n = 63)	Total abundance	% Flower abundance	% Flower abundance 2013 (n = 52,770)	% Flower abundance 2014 (n = 113,637)	Total abundance 2013	Total abundance 2014
Asia	2	3.2	3,658	2.2	0.1	0.5	42	535
Eurasia	18	28.6	15,262	9.2	7.1	10.2	3,720	11,542
Eurasia / Africa	5	7.9	51,314	30.8	18.3	35.9	9,721	41,593
Europe	13	20.6	4,714	2.8	2.5	3.0	1,323	3,391
North America	21	33.3	54,853	33.0	63.9	18.6	33,718	21,135
South America	1	1.6	7,642	4.6	0.6	6.5	317	7,325
Worldwide	3	4.8	23,249	14.0	5.8	17.8	3,081	20,168