Isotoma fluviatilis
blue star creeper
- » Handles foot traffic
- » Great for adding between stepping stones
- » Mat forming green foliage with blue star shaped flowers
- » Spreads with underground rhizomes
- » Hard to remove from an area once established
- » Formerly known as Laurentia fluviatilis
Hardiness Zone: 6-9
Height: 3-6 in
Spread: 8-12 in