Scentless mayweed
Tripleurospermum inodorum
Tripleurospermum
Asteraceae
Native Plants
Zone 4–9
🐾 Pet-Safe
🌱 Beginner Friendly
This hardy wildflower thrives in average garden conditions with minimal care. Plant in well-draining soil and water only during dry spells. Perfect for naturalized areas and cottage gardens.
Care Requirements
Care Level
Low
Sun
Partial Sun
Water
Moderate
Growth Rate
Moderate
Mature Height
12″ – 24″
Soil
loam
Life Cycle
Perennial
Spacing
8″
Watering Schedule
Every 10-14 Days • Water Moderately When Soil Surface Is Dry
Soil pH
6.5 – 7
Temperature
-30° – 85°F
Mature Spread
up to 18″
Root Depth
Medium
Foliage
Fine
Propagation: Seed
Ecology & Origin
Native to
Alabama
Alaska
Albania
Alberta
Altay
Amur
Austria
Azores
Baltic States
Belarus
Belgium
Bolivia
Borneo
British Columbia
Bulgaria
Buryatiya
California
Canary Is.
Central European Rus
Chatham Is.
Attracts
🐝 Bees
Safety & Use
⚕ Medicinal
🐾 Pet-safe
Sources
Data: trefle, usda
Image: trefle.io — Taken Oct 18, 2019 by Acosta Kamila (cc-by-sa)
Hardiness Zones
1
2
3
4
5
6
7
8
9
10
11
12
13
Available From (0)
No nurseries currently have this species in stock.