AKA Parasol Whitetop, Umbellate Aster or Doellingeria umbellata, this plant features flat-topped clusters of small white flowers that bloom earlier than most asters. Its narrow leaves are marked by distinctive veins and have a unique texture—smooth when rubbed in one direction and rough in the other.

Native to Ontario.

Grows best in full to partial sun, in wet to moist conditions. Soil should consist of plenty of organic material to hold moisture. Drought conditions will cause this aster to go into early dormancy. Plant height and width vary depending on location and soil moisture. Naturally found in highly fertile, low-lying areas along streams, ponds and woodland edges.