Rock clematis
Clematis columbiana
Clematis
Ranunculaceae
Native Plants
Zone 4–9
Rock clematis is a hardy native climber that thrives in partial shade with well-draining soil. Provide sturdy support for climbing and prune lightly after flowering. This drought-tolerant vine is perfect for naturalizing in woodland gardens or rocky slopes.
Care Requirements
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
180″ – 300″
Soil
chalk
Life Cycle
Perennial
Spacing
36″
Watering Schedule
Every 7-10 Days • Water Deeply Then Allow Soil To Dry Between Waterings
Soil pH
6.5 – 7.5
Temperature
-20° – 85°F
Mature Spread
up to 180″
Root Depth
Deep
Foliage
Fine
Ecology & Origin
Native to
Arizona
Colorado
Idaho
Montana
New Mexico
North Dakota
South Dakota
Texas
Utah
Wyoming
Attracts
🐝 Bees
🐝 Butterflies
Sources
Data: trefle, usda
Image: trefle.io — Taken May 28, 2022 by muriel mng (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.