Slender Little Bluestem

Scientific Name: Schizachyrium tenerum Nees


Classification: Plantae/ Tracheobionta / Spermatophyta / Magnoliophyta / Liliopsida / Commelinidae / Cyperales / Poaceae / Gramineae / Schizachyrium Nees/ Schizachyrium tenerum Nees

Slender Little Bluestem
General Information
Usda SymbolSCTE5
GroupMonocot
Life CyclePerennial
Growth HabitsGraminoid
Native LocationsSCTE5

Plant Guide

Use a soil moisture meter to monitor the soil moisture where Slender Little Bluestem is planted.

Fact Sheet

Alternate Names

slender bluestem, Andropogon tener

Uses

Although slender little bluestem is not one of the preferred forage grasses in the southern U.S., cattle graze it when it is young and tender.

Status

Please consult the PLANTS Web site and your State Department of Natural Resources for this plant’s current status, such as, state noxious status, and wetland indicator values, Use soil moisture sensors to measure the soil moisture of Slender Little Bluestem.,

Description

Grass Family (Poaceae). Slender little bluestem is a native, warm-season, perennial bunch grass. The height is between 1 and 3 feet, often found reclining or lying flat on ground. The leaf blade is narrow; 2 to 8 inches long; 1/16 inch wide or less; wiry. The leaf sheath is rounded; smooth; mostly basal. The ligule is hairy. The stem is a bend at each node giving a zigzag appearance; often branching at nodes. The seedhead is single straight spike-like raceme on each seed stalk. The seeds shatter soon after maturity, leaving a tiny hollow tip on each stalk. Distribution: For current distribution, please consult the Plant Profile page for this species on the PLANTS Web site.

Management

Grazing practices should favor the broader leafed, more palatable grasses rather than slender bluestem. Heavy grazing for a short period after spring growth starts followed by a 6-month grazing deferment and light use make it possible for later maturing grasses, such as pinehill bluestem (Schizachyrium scoparium var. divergens) to shade out slender bluestem and dominate the site. Slender bluestem increases if burned annually and grazed continuously. New growth following a burn is the most palatable. As seed stalks form, palatability declines rapidly. It is an indicator of excessive grazing.

Establishment

Growth starts in the early spring and continues into the summer. The seedheads generally form by mid-July. In the fall and winter, foliage tangles, mats together, and turns a faded straw color. This species grows in colonies. Slender bluestem is not as shade tolerant as many associated grasses. It is best adapted to open or sparsely wooded poorly drained soils and is also found on sandy well-drained soils. Cultivars, Improved and Selected Materials (and area of origin) Please contact your local NRCS Field Office.

Plant Traits

Growth Requirements

Temperature, Minimum (°F)12
Adapted to Coarse Textured SoilsYes
Adapted to Fine Textured SoilsNo
Adapted to Medium Textured SoilsYes
Anaerobic ToleranceLow
CaCO3 ToleranceLow
Cold Stratification RequiredNo
Drought ToleranceMedium
Fertility RequirementMedium
Fire ToleranceHigh
Frost Free Days, Minimum240
Hedge ToleranceNone
Moisture UseMedium
pH, Maximum6.8
pH, Minimum5.8
Precipitation, Maximum60
Precipitation, Minimum34
Root Depth, Minimum (inches)10
Salinity ToleranceNone
Shade ToleranceIntolerant


Morphology/Physiology

After Harvest Regrowth RateSlow
ToxicityNone
Shape and OrientationSemi-Erect
Nitrogen FixationNone
Resprout AbilityNo
Active Growth PeriodSummer and Fall
BloatNone
C:N RatioMedium
Coppice PotentialNo
Fall ConspicuousNo
Fire ResistantNo
Flower ColorYellow
Flower ConspicuousNo
Foliage ColorDark Green
Foliage Porosity SummerModerate
Foliage TextureMedium
Low Growing GrassYes
LifespanShort
Leaf RetentionNo
Known AllelopathNo
Height, Mature (feet)3.0
Growth RateModerate
Growth FormBunch
Fruit/Seed ConspicuousNo
Fruit/Seed ColorBrown
Foliage Porosity WinterPorous


Reproduction

Vegetative Spread RateNone
Small GrainNo
Seedling VigorLow
Seed Spread RateSlow
Seed per Pound200000
Fruit/Seed PersistenceNo
Propagated by TubersNo
Propagated by SprigsNo
Propagated by SodNo
Propagated by SeedYes
Propagated by CormNo
Propagated by ContainerNo
Propagated by BulbNo
Propagated by Bare RootNo
Fruit/Seed Period EndFall
Fruit/Seed Period BeginSummer
Fruit/Seed AbundanceLow
Commercial AvailabilityNo Known Source
Bloom PeriodLate Spring
Propagated by CuttingsNo


Suitability/Use

Veneer ProductNo
Pulpwood ProductNo
Protein PotentialLow
Post ProductNo
Palatable HumanNo
Palatable Graze AnimalMedium
Palatable Browse AnimalMedium
Nursery Stock ProductNo
Naval Store ProductNo
Lumber ProductNo
Fodder ProductYes
Christmas Tree ProductNo
Berry/Nut/Seed ProductNo

Slender Little Bluestem

Slender Little Bluestem

Slender Little Bluestem

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