billy buttons

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun The plains plover daisy, Ixiolaena brevicompta, found in floodplains of Queensland and New South Wales; it is poisonous to sheep.
• noun Any of several flowering plants, of the genus Craspedia (but especially Craspedia globosa), native to Australia, having globes of yellow flowers.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun any of various plants of the genus Craspedia grown for their downy foliage and globose heads of golden flowers; Australia and New Zealand