Umbrella-Tree
Magnolia tripetala
- Native to:
- United States, Virgin Islands
Hardyplants (en.wikipedia.org) at English Wikipedia (en.wikipedia.org)
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Magnoliaceae
- Genus:
- Magnolia
- Species:
- Magnolia tripetala
- USDA Symbol:
- MATR
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Tree
- Height:
- 1500 cm
- Light Requirements:
- Part Shade
- Drought Tolerance:
- Low
- Bloom Months:
- apr,may,jun
- Bloom Colors:
- white
Wildlife Benefits
- Butterflies & Moths:
- ★☆☆☆☆ Documented Lepidoptera association (GBIF)
- Caterpillars:
- ★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)
Keystone Species Ranking
- Caterpillar Keystone:
- ★★☆☆☆ Butterfly & moth species supported by this genus (NWF)
Host Plant for Caterpillars
Tulip-tree Silkmoth (Callosamia angulifera)
Reported Fauna Sightings
Moths:Phyllocnistis liriodendronella
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Fragrant:
- Yes
- Fall Color:
- yellow, brown
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.0 - 6.5 (slightly acidic to neutral)
- Drainage:
- tolerates poor drainage
- Moisture:
- consistently moist
- Notes:
- prefers sheltered locations in native habitat
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 90–120 days
- Germination Time:
- 30–60 days
- Notes:
- Seeds require cold stratification for 3-4 months; germination occurs in spring.
Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.
Notes: Seeds may require light for germination.
Source: Claude AI
ORGHPS Germination Guide: Sow immediately, Either the viability of these seeds is short or the species propagates best with fresh seed. Stored seed might be coaxed into germination with temperature cycling and patience. Use repeated cycles of 4°C, then 20°C for 3 months each. Germination is very prolonged. * remove pulpy coat with detergent washes; germination unlikely if dried by just 20%, store seeds @ 4°C
Where to Buy
Nationwide Seller
- Sheffield's Seed (seeds)