St Mary's Sun Rose
Helianthemum 'St. Mary's'
Plant Details:
Plant Type: Perennial
Plant Family: Cistaceae
Plant Description: Low-growing, evergreen, shrubby perennial. Small, green, lance-shaped leaves are downy. Bears profuse pure white rose-shaped flowers in late-spring to early-summer. Grows well as a groundcover or in rock gardens. Presents a very stunning show when covered with flowers.
Maintenance:
Maintenance Type: Perennial - Evergreen
Plant Care: Perennial - Evergreen (soft-stemmed plants that keep their leaves and color during winter): Remove spent blooms to promote rebloom later. To avoid winter stress, wait until spring to identify what portions of the plant are still alive and then remove the rest.
Plant Attributes:
Mature Size: 12" tall x 24" wide
Utah Native: No
Plant Select: No
Pollinator Friendly: Yes
Localscapes: Infill Plant
Foliage Interest: No
Foliage Colors: Green
Bloom Colors: White
Bloom Seasons: Late Spring
Bloom Period: May - Jun
Growing Conditions:
Hardiness Zone: 4 to 9
Light Requirement: Full Sun (6+ hrs sun)
Irrigation Requirement: 
Low (1/2" every 10-14 days)
Low (1/2" every 10-14 days)
Salt Tolerant: Unknown
Deer Resistant: Unknown
Garden Location:
-
Not on display
- Not on display
-
Spring -
Summer -
Fall -
Winter
