Cenchrus setaceus
naturalizedPoaceae

Cenchrus setaceus

Fountain Grass

Naturalized (non-native)non-native

Introduced and now reproducing on its own in the wild.

Cenchrus setaceus, commonly known as crimson fountaingrass, is a C4 perennial bunch grass that is native to open, scrubby habitats in East Africa, tropical Africa, the Middle East and south-western Asia. It has been introduced to many parts of the world as an ornamental plant, and has become an invasive species in some of them. It is drought-tolerant, grows fast, reaches 3 feet in height, and has many purple, plumose flower spikes.

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Seasonality

Only 14 phenology-annotated observations exist for this species in Hawaiʻi — too few to describe a season. No window is inferred.

Gallery · 7 · iNaturalist
open-licensed photos · click any to view its source
Where documented · 46 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 197 · GBIF 295 records
Waimea, Waikoloa · HawaiʻiiNat 15 · GBIF 48
Waikīkī · OʻahuiNat 24 · GBIF 32
Puʻuwaʻawaʻa · HawaiʻiiNat 24 · GBIF 30
Keahuolū · HawaiʻiiNat 9 · GBIF 18
Honokōhau 1-3 · HawaiʻiiNat 10 · GBIF 13
Kealakehe · HawaiʻiiNat 9 · GBIF 13
Kalaoa 1-5 · HawaiʻiiNat 9 · GBIF 11
Kaloko · HawaiʻiiNat 7 · GBIF 13
Kaʻohe Mauka · HawaiʻiiNat 7 · GBIF 10
ʻOʻoma 1 · HawaiʻiiNat 7 · GBIF 9
Kailua · OʻahuiNat 8 · GBIF 8
Maunalua · OʻahuiNat 7 · GBIF 8
Kohanaiki · HawaiʻiiNat 6 · GBIF 8
Puʻuanahulu · HawaiʻiiNat 8 · GBIF 6
Keauhou 2 · HawaiʻiiNat 4 · GBIF 3
Kaʻūpūlehu · HawaiʻiiNat 3 · GBIF 2
Kawaihae 2 · HawaiʻiiNat 1 · GBIF 3
ʻOʻoma 2 · HawaiʻiiNat 1 · GBIF 3
Waimānalo · OʻahuiNat 2 · GBIF 2
ʻAnaehoʻomalu · HawaiʻiiNat 1 · GBIF 3
Kaʻā · LānaʻiiNat 2 · GBIF 2
Kawaihae 1 · HawaiʻiiNat 2 · GBIF 1
Moanalua · OʻahuiNat 1 · GBIF 2
Kahuku · HawaiʻiiNat 1 · GBIF 2
Hōnaunau · HawaiʻiiNat 1 · GBIF 1
N/A · KahoʻolaweiNat 1 · GBIF 1
ʻŌuli · HawaiʻiiNat 1 · GBIF 1