Mckittrick's Solomon's Seal
Polygonatum biflorum
- Native to:
- Canada, Mexico, United States, Virgin Islands
Wikimedia: Eric Hunt
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Asparagaceae
- Genus:
- Polygonatum
- Species:
- Polygonatum biflorum
- USDA Symbol:
- POCO6
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Forb/herb
- Height:
- 90 cm
- Light Requirements:
- Part Shade,Shade
- Drought Tolerance:
- Medium
- Bloom Months:
- apr,may,jun
- Bloom Colors:
- white, green
Wildlife Benefits
- Bees:
- ★☆☆☆☆ Documented bee visitation (GBIF)
- Butterflies & Moths:
- ★★☆☆☆ Documented Lepidoptera association (GBIF)
Reported Fauna Sightings
Bees: Two-spotted bumble (Bombus bimaculatus)
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Fall Color:
- yellow
Propagation & Germination
- Stratification:
- Warm then cold/moist stratification (double dormancy) — 60–120 days
- Germination Time:
- 30–365 days
- Notes:
- Seeds exhibit double dormancy requiring warm stratification followed by cold stratification. Germination can be slow and erratic, often taking a full year or more.
Where to Buy
Nationwide Seller
- Native Plants Nursery (nursery)
- Pizzo Native Plant Nursery (wholesale nursery)
- Vermont Wildflower Farm (nursery and seeds)
- Prairie Moon Nursery (nursery and seeds)