Hoary Mock Orange
Philadelphus pubescens
Also known as: Gattinger's Mock Orange
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Hydrangeaceae
- Genus:
- Philadelphus
- Species:
- Philadelphus pubescens
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Shrub
- Height:
- 20-40 ft
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- mar, apr, may, jun, jul, aug
- Bloom Colors:
- White, Yellow
- Landscaping Shrub:
- Yes
Native Range
United States: Alabama, Arkansas, Connecticut, Georgia, Iowa, Illinois, Kentucky, Louisiana, Massachusetts, Maryland, Missouri, Mississippi, New York, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, Wyoming, Canada: Ontario
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.5 (slightly acidic to neutral)
- Drainage:
- good drainage preferred
- Moisture:
- consistently moist
- Notes:
- native to forested areas with organic matter
Germination Information
Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.
Source: OpenAI GPT-4o