Answer: clusters

AnswerCrossword Clue
CLUSTERSMany flowers grow in them
CLUSTERSStar groupings
CLUSTERSGroups
CLUSTERSClose groups of stars
CLUSTERSGroups, as of flowers
CLUSTERSStar groups
clustersA group of stars or galaxies forming a relatively close association
clustersA group of atoms of the same element, typically a metal, bonded closely together in a molecule
clustersA natural subgroup of a population, used for statistical sampling or analysis
clustersA group of consonants pronounced in immediate succession, as str in strong
clustersA group of people or similar objects positioned or occurring close together
clustersA group of similar objects growing closely together
clustersCLUSTER, to form into groups