← Plant Database
Hollowroot
Corydalis cava
perennial⛅ part shade💧💧 moderate water
A spring ephemeral with delicate purple or white tubular flowers that bloom before tree leaves fully emerge. The plant dies back to its underground tuber by early summer.
Overview
- Form
- Growth Rate
- Size
- Dormancy
Tolerances & Soil
1471013
ColderWarmer
Zone range: Zone 5a to Zone 8bSeasonality
Bloom Season
J
F
M
A
M
J
J
A
S
O
N
D
Season of Interest
Spring
Succession Role
early successional
Native Range
Central and Eastern Europe
Function & Care
medicinalwildlife benefit
Establishment & Care
- Establishment
- Maintenance
- Propagation