Gum Bully
Sideroxylon lanuginosum
- Native to:
- Mexico, United States
Tournasol7






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Sapotaceae
- Genus:
- Sideroxylon
- Species:
- Sideroxylon lanuginosum
- USDA Symbol:
- SILA20
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub , Tree
- Height:
- 1500 cm
- Light Requirements:
- Full Sun,Part Shade
- Drought Tolerance:
- High
- Bloom Months:
- apr,may,jun
- Bloom Colors:
- white, cream
Wildlife Benefits
- Bees:
- ★☆☆☆☆ Documented bee visitation (GBIF)
- Butterflies & Moths:
- ★☆☆☆☆ Documented Lepidoptera association (GBIF)
- Caterpillars:
- ★★☆☆☆ Recorded caterpillar host plant (HOSTS Database)
Host Plant for Caterpillars
Goditha bumeliana, Lactura psammitis, Lactura subfervens, Litodonta hydromeli, Parectopa bumeliella, Zomaria interruptolineana
Reported Fauna Sightings
Moths:Enaemia Zeller, Parectopa bumeliella
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Deer Resistant:
- Yes
- Fall Color:
- yellow
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Resprouts from roots after fire; commonly found in fire-prone savannas and woodlands of Texas and the Southwest.
Soil Requirements
- Soil Type:
- rocky, well-drained limestone soil
- pH:
- 6.0 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- thrives in calcareous soils
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 60–90 days
- Germination Time:
- 30–60 days
- Notes:
- Seeds may have low viability; fresh seed germinates best after cold stratification.
The above propagation data sourced from Claude AI