Great Indian plantain is a tall herbaceous perennial which typically occurs in woods and on wooded slopes, often in calcareous soils. This is a large, substantial plant which typically grows 3-6' tall (sometimes to 9').
|Height||3' to 9' (1 to 3 meters)|
|Light Requirements||Full sun part shade|
|Bloom time||May to September|
|Zone||3 to 8|
Flowers bloom from mid-spring to late summer.
All info from Missouri Botanical Garden