General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Partial or Dappled Shade
Partial Shade to Full Shade
Water Preferences: Mesic
Minimum cold hardiness: Zone 4b -31.7 °C (-25 °F) to -28.9 °C (-20 °F)
Plant Height: 4-6 inches
Plant Spread: 8-10 inches
Leaves: Evergreen
Flowers: Showy
Flower Color: Blue
Flower Time: Late winter or early spring
Spring
Uses: Groundcover
Wildlife Attractant: Bees
Butterflies
Resistances: Deer Resistant
Rabbit Resistant
Propagation: Seeds: Self fertile
Propagation: Other methods: Division
Pollinators: Self
Moths and Butterflies
Bees
Containers: Suitable in 1 gallon
Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Patent/Plant Breeders' Rights: USPP #16397

Image
Trade name information:
Series: Belarina®
Trade Name: Cobalt Blue
Cultivar name: 'Kerbelcob'
Common names
  • Primrose
  • English Primrose
Botanical names
  • Accepted: Primula vulgaris
  • Synonym: Primula acaulis subsp. acaulis

Photo Gallery
Location: Sunriver Nursery, Orem, Utah
Date: 2012-03-17

Date: 2012-03-03
Location: Kalama, Wa.
  • Uploaded by Joy
Location: Sunriver Nursery, Orem, Utah
Date: 2012-03-17
Location: KALAMA WA
  • Uploaded by Joy
Location: Sunriver Gardens, Orem, Utah
Date: 2012-03-20
Location: My garden in N E Pa. 
Date: 2017-02-03
Location: KALAMA WA
  • Uploaded by Joy
Location: Kalama, Wa.
  • Uploaded by Joy

Date: 2015-04-03

Date: 2016-02-27
Location: KALAMA WA
  • Uploaded by Joy
Location: My Garden
Date: 2019-05-21
Location: Sunriver Gardens, Orem, Utah
Date: 2012-03-20

Date: 2015-04-03

Date: 2015-04-03
Location: Sunriver Gardens, Orem, Utah
Date: 2012-03-20
This plant is tagged in:
Image

Discussion Threads about this plant
Thread Title Last Reply Replies
Stunning! by vic Mar 20, 2012 4:19 AM 2
Yes...... by wcgypsy Mar 20, 2012 7:51 PM 4

« Add a new plant to the database

» Search the Primroses Database: by characteristics or by cultivar name

« See the general plant entry for Primroses (Primula)

« The Primroses Database Front Page

« The Plants Database Front Page