what does Easter daisy mean?

EASTER DAISY as NOUN

Meaning
- dwarf tufted nearly stemless herb having a rosette of woolly leaves and large white-rayed flower heads and bristly achenes
- central Canada and United States west to Arizona
Synonym(s)
- stemless daisy (what does stemless daisy mean?)
- Townsendia Exscapa (what does Townsendia Exscapa mean?)
Hypernyms(s) Easter daisy is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
- flower (what does flower mean?)