Letitia Flannel Plant
Verbascum 'Letitia'
Letitia Flannel Plant (Verbascum 'Letitia') is a perennial suited to the Colorado Front Range. It matures to about 8–12 in tall and 10–14 in wide, needs low water, and prefers full sun. Compact silver-foliage mullein with bright yellow flowers all summer.
low water8–12 in tall and 10–14 in wideXeric / water-wiseDeer-resistant
Photos



At a glance
- Botanical name
- Verbascum 'Letitia'
- Variety / cultivar
- Letitia
- Type
- Perennial
- Mature size
- 8–12 in tall and 10–14 in wide
- Water needs
- low water
- Sun
- full sun
- Colorado native
- No
- Foliage
- Semi-evergreen
- Soil
- loam, sandy, well drained only
- Soil pH
- 6.5–8.0
- Hail tolerance
- high
- Wind tolerance
- high
- Salt tolerance
- moderate
- Bloom color
- yellow
- Bloom time
- late spring, early summer, mid summer
- Pollinator value
- high
Planting & establishment
Deep water every 1–2 weeks during establishment (first growing season), then water sparingly per Plant Select guidance.
Frequently asked questions
- Is Letitia Flannel Plant good for the Colorado Front Range?
- Yes. Letitia Flannel Plant is included in the Front Range Plant Finder as a perennial suited to Colorado's Front Range.
- How big does Letitia Flannel Plant get?
- It matures to about 8–12 in tall and 10–14 in wide.
- How much water does Letitia Flannel Plant need?
- It needs low water once established.
- Is Letitia Flannel Plant native to Colorado?
- No — it is not a Colorado native, but it grows well on the Front Range.