ON THIS PLANT
Castilleja septentrionalis is a species of Indian paintbrush known by several common names, including northern paintbrush, sulfur paintbrush, and pale painted cup. There is taxonomic disagreement as to if it is one species widely distributed in mountain and alpine environments of North America or if there is a second species, Castilleja sulphurea, in the Rocky Mountains.
CARE GUIDE
How to keep Castilleja Sulphurea.
Pruning
The Sulphur Indian Paintbrush is a perennial herb known for its vibrant sulfur-yellow flowers. To encourage healthy growth and flowering, as well as to maintain its shape and overall health, prune the plant in early spring. This involves cutting dead stems down to the base and removing any spent flower spikes. This care ensures a vibrant display of blooms.
CHARACTERISTICS
Botanical profile.
- Life Cycle
- Perennial
- Genus
- Castilleja
- Family
- Orobanchaceae
ALSO KNOWN AS
Other names.
en Mogollon Indian-Paintbrush en Sulphur Indian paintbrush
PLATES
