The Wedge....

http://en.wikipedia.org/wiki/Crater_(constellation)

Delta Crater :

labr.um N 2 2 NOM S N
labr.um N 2 2 VOC S N
labr.um N 2 2 ACC S N
labrum, labri N N [XXXCO]
bowl; large basin/vat; tub/bathing place; teasel (prickly plant/genus Dipsacus)
lip (of person/vessel/ditch/river), rim, edge;
*

* Teasel can mean tassel