Guineagrass

Megathyrsus maximus

Guineagrass

Harry Rose from South West Rocks, Australia

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Megathyrsus
Species:
Megathyrsus maximus

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
6-8 ft
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
jun, jul, aug

Native Range

United States: Alabama, Arizona, California, Florida, Georgia, Guam, Hawaii, Louisiana, Oklahoma, Puerto Rico, Palau, Texas, U.S. Minor Outlying Islands, Virgin Islands

Host Plant for Caterpillars

withered mocis (Mocis marcida)

Soil Requirements

Soil Type:
fertile, well-drained loamy soil
pH:
5.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
native to tropical and subtropical regions