Ella's Garden Plants from A to Z: Laurentia petracea Tristar, 'White Star', Isotoma

Common Name: Isotoma

Genus: Laurentia

Species: petracea Tristar

Cultivar or Variety: 'White Star'

Characteristics: Has 1' evening fragrant flowers.

Life Cycle
Annual

Zone Hardiness up to
Zone 4
Zone 5
Zone 6
Zone 7
Zone 8

Endangered Species
No

Heirloom
No

When to Sow Seed
Early Spring
Mid Spring
Late Spring

Germination Temperature
60-70 F

Seed Sowing Depth
1/8th"

Seed Needs Light to Germinate
Yes

Days to Germination
7-10 days

Sun Exposure
Full Sun

Plant Height
6 - 8 inches

Plant Form
Upright
Branching
Spreading

Blooms
Yes

Bloom Form
Above Foliage
Level with Foliage

Flower Color
White

Fragrance
Mild
Perfumed

Nutritional Needs
Moist

Fertile
Yes

Reproduces By
Seed

Cutting Flower
No

Additional Uses
Containers
Borders
Planters

Image
(Image by starlight1153)
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Cubit owner: starlight1153

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