little bluestem

Schizachyrium scoparium

Also known as: little bluestem

Native to:
Canada, Mexico, United States, Virgin Islands

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Schizachyrium
Species:
Schizachyrium scoparium
USDA Symbol:
SCSC

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
120 cm
Light Requirements:
Full Sun,Part Shade
Drought Tolerance:
High
Bloom Months:
aug,sep,oct
Bloom Colors:
purple, bronze

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
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

Stereomita andropogonis, ⚠️Cobweb Skipper (Hesperia metea), crossline skipper (Polites origenes), ⚠️Dakota Skipper (Hesperia dacotae), ⚠️Dotted Skipper (Atrytone arogos), Dusted Skipper (Atrytonopsis hianna), Indian Skipper (Hesperia sassacus), Leonard's skipper (Hesperia leonardus), 🛑Loammi skipper (Atrytonopsis loammi), Meske's Skipper (Hesperia meskei), Miriama's skipper (Hesperia miriamae), 🛑Ottoe Skipper (Hesperia ottoe), Swarthy Skipper (Nastra lherminier)

Garden & Ecology Notes

Wildlife Value:
birds, butterflies, small mammals
Deer Resistant:
Yes
Fall Color:
orange, red, purple
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Tolerates fire; resprouts from basal crown after low-intensity burns.

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
5.0 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
Thrives in open, sunny areas; drought-tolerant

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds germinate readily after cold stratification; surface sow and keep moist.

Pre-treatment: Single-step cold-moist stratification for temperate woodland species. for 60–120 days

Source: Claude AI

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.

Source: Ontario Rock Garden & Hardy Plant Society

Where to Buy

Nationwide Seller