Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Poaceae

Genus:

Andropogon

Species:

Andropogon heterantherus

Growth Characteristics

Growth Habit:

Forb/herb

Height:

120 cm

Drought Tolerance:

Low

Bloom Months:

aug,sep,oct

Keystone Species Ranking

Caterpillar Keystone:

★★☆☆☆ Butterfly & moth species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:

birds, small mammals

Deer Resistant:

Yes

Fall Color:

tan, bronze

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Resprouts vigorously from rhizomes after fire. Fire helps maintain open wetland habitat and reduces woody encroachment.

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Seeds benefit from light exposure during germination. Surface sow or barely cover.

The above propagation data sourced from Claude AI