Rue Of The Mountains
Thamnosma texana
- Native to:
- Mexico, United States
Unknown author Unknown author








Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Rutaceae
- Genus:
- Thamnosma
- Species:
- Thamnosma texana
- USDA Symbol:
- THTE2
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb , Subshrub
- Height:
- 60 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- feb,mar,apr,may
- Bloom Colors:
- purple, yellow
Wildlife Benefits
- Bees:
- ★☆☆☆☆ Documented bee visitation (GBIF)
- Caterpillars:
- ★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)
Host Plant for Caterpillars
Black Swallowtail (Papilio polyxenes)
Reported Fauna Sightings
Butterflies:Black Swallowtail (Papilio polyxenes)
Garden & Ecology Notes
- Wildlife Value:
- bees
- Deer Resistant:
- Yes
- Fragrant:
- Yes
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Resprouts from roots following fire or mechanical damage; adapted to periodic disturbance in desert scrub habitats.
Soil Requirements
- Soil Type:
- sandy, rocky, well-drained soil
- pH:
- 6.5 - 8.0 (neutral to slightly alkaline)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to arid and semi-arid regions