Senega paniculata
naturalizedPolygalaceae

Senega paniculata

rootbeer plant

Naturalized (non-native)non-native

Introduced and now reproducing on its own in the wild.

Senega paniculata is a species of flowering plant in the milkwort family (Polygalaceae). It is native to grasslands with altitudes between 350 and 1,700 metres (1,150 and 5,580 ft). It is native to Central and South America and has been introduced to East Africa, South Asia, and Southeast Asia. It is an annual herb which has a height between 15 and 50 centimetres (5.9 and 19.7 in) It is used as a medicine against snake bites and blenorrhagias....

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Seasonality
42 flowering · 1 fruiting annotations · iNaturalist · fetched Jul 2026
JFMAMJJASONDpeak
flowering (peak May) fruiting (peak September)

This is an inference, not a schedule. The curve reflects when observers annotated flowering and fruiting — which tracks observer effort as well as plant behavior, and pools all elevations and islands into one signal. Hawaiʻi’s microclimates vary enormously; a species may fruit in January at sea level and June at elevation. Use this to know when to look, then look.

Gallery · 8 · iNaturalist
open-licensed photos · click any to view its source
Where documented · 97 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 200 · GBIF 293 records
Waikīkī · OʻahuiNat 20 · GBIF 25
Keauhou · HawaiʻiiNat 19 · GBIF 23
Waimea · KauaʻiiNat 15 · GBIF 20
Wailua · KauaʻiiNat 11 · GBIF 15
Waiākea · HawaiʻiiNat 9 · GBIF 15
Piʻihonua · HawaiʻiiNat 8 · GBIF 14
Hāʻena · KauaʻiiNat 8 · GBIF 13
Hanalei · KauaʻiiNat 7 · GBIF 11
Wailuku · MauiiNat 7 · GBIF 9
Kahakuloa · MauiiNat 7 · GBIF 7
Honuaʻula · HawaiʻiiNat 8 · GBIF 6
Keaʻau · HawaiʻiiNat 6 · GBIF 7
Koʻolau · MauiiNat 3 · GBIF 8
Ponahawai · HawaiʻiiNat 1 · GBIF 8
Honopou · MauiiNat 2 · GBIF 5
Waiheʻe · OʻahuiNat 3 · GBIF 4
Kāneʻohe · OʻahuiNat 2 · GBIF 4
Waipouli · KauaʻiiNat 2 · GBIF 4
Kailua · OʻahuiNat 2 · GBIF 3
Keahialaka · HawaiʻiiNat 2 · GBIF 3
Maunalua · OʻahuiNat 1 · GBIF 4
Keʻanae · MauiiNat 4 · GBIF 1
Kula · HawaiʻiiNat 2 · GBIF 3
Waimano · OʻahuiNat 2 · GBIF 2
Waimea · OʻahuiNat 2 · GBIF 2
Paʻalaʻa · OʻahuiNat 2 · GBIF 2
Mānana · OʻahuiNat 2 · GBIF 2
Waikahekahe · HawaiʻiiNat 1 · GBIF 2
Kapoho · HawaiʻiiNat 2 · GBIF 1
Keauohana, Kehena · HawaiʻiiNat 1 · GBIF 2
ʻAiea · OʻahuiNat 1 · GBIF 2
Paumalū · OʻahuiNat 1 · GBIF 2
ʻOʻoma 1 · HawaiʻiiNat 1 · GBIF 1
Honolua · MauiiNat 1 · GBIF 1
Hanakāpīʻai · KauaʻiiNat 1 · GBIF 1
Kalapana, Kupahua · HawaiʻiiNat 1 · GBIF 1
Moʻoiki · HawaiʻiiNat 1 · GBIF 1
South Olohena · KauaʻiiNat 1 · GBIF 1
Wailuanui · MauiiNat 1 · GBIF 1
Honokōhau · MauiiNat 1 · GBIF 1
East Makaīwa · MauiiNat 1 · GBIF 1
Kalulu · LānaʻiiNat 1 · GBIF 1
Kaloko · HawaiʻiiNat 1 · GBIF 1
ʻĀpua · HawaiʻiiNat 1 · GBIF 1
Honomū, Kuhua · HawaiʻiiNat 1 · GBIF 1
Kalauao · OʻahuiNat 1 · GBIF 1
Kahauiki · OʻahuiNat 1 · GBIF 1
Kahana · OʻahuiNat 1 · GBIF 1
Waʻawaʻa · HawaiʻiiNat 1 · GBIF 1
Hakalau · HawaiʻiiNat 1 · GBIF 1
Keawaʻula · OʻahuiNat 1 · GBIF 1
Wailua · HawaiʻiiNat 1 · GBIF 1