Dictionary.com
Thesaurus.com

shepherd's-purse

American  
[shep-erdz-purs] / ˈʃɛp ərdzˈpɜrs /

noun

  1. a European weed, Capsella bursa-pastoris, having white flowers and purselike pods, naturalized in North America.


shepherd's-purse British  

noun

  1. a plant, Capsella bursa-pastoris, having small white flowers and flattened triangular seed pods: family Brassicaceae (crucifers)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of shepherd's-purse

late Middle English word dating back to 1400–50

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

On the plant side, those include phragmites, meadow grass, shepherd’s-purse; weeds, all of them, and seemingly spread by European colonization.

From Salon

On the shepherd's-purse, for example, the ant climbs up, selects a well-filled pod which is not sufficiently dried to have had its seeds threshed out by the winds, takes the pod in its little jaws and then—watch him—turns round and round on his hind legs until he twists it off!

From Project Gutenberg

If that sluggard had gone to the ant, as wise King Solomon told him to, and learned all their ways, he would have found, among other things, how one species harvests the seeds of the plant known as the "shepherd's-purse," by twisting off the pods with its hind legs.

From Project Gutenberg

An ant will, for instance, ascend the stem of a fruiting plant, of shepherd’s-purse, let us say, and select a  well-filled but green pod, mid-way up the stem, those below being ready to shed their seeds at a touch.

From Project Gutenberg

Simple honesty shows in vain A fashion few seek to robe in, While the poor SHEPHERD'S-PURSE is ta'en By rascally RAGGED-ROBIN.

From Project Gutenberg