naturalizedEuphorbiaceae

Ricinus communis

castor bean

Ricinus communis, the castor bean or castor-oil-plant, is a species of perennial flowering plant in the spurge family, Euphorbiaceae. It is the sole species in the monotypic genus, Ricinus, and subtribe, Ricininae. The evolution of castor and its relation to other species are currently being studied using modern genetic tools. It reproduces with a mixed pollination system which favors selfing by geitonogamy but at the same time can be an out-crosser by anemophily (wind pollination) or...

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Gallery · 8 · iNaturalist
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Where documented · 116 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 195 · GBIF 291 records
Waikīkī · OʻahuiNat 22 · GBIF 30
Honouliuli · OʻahuiNat 16 · GBIF 24
Waimea · KauaʻiiNat 10 · GBIF 21
Honolua · MauiiNat 7 · GBIF 9
Kōloa · KauaʻiiNat 7 · GBIF 6
Wailua · KauaʻiiNat 3 · GBIF 9
Waiʻanae · OʻahuiNat 5 · GBIF 6
Kailua · OʻahuiNat 3 · GBIF 6
Waiawa · OʻahuiNat 4 · GBIF 4
Honolulu · OʻahuiNat 3 · GBIF 5
Paʻalaʻa · OʻahuiNat 4 · GBIF 4
Puʻukapu · HawaiʻiiNat 2 · GBIF 5
Maunalua · OʻahuiNat 3 · GBIF 4
Kamaʻole · MauiiNat 4 · GBIF 3
Kapaʻa · KauaʻiiNat 3 · GBIF 4
Pūlehunui · MauiiNat 3 · GBIF 4
Kēōkea · HawaiʻiiNat 4 · GBIF 2
Kāneʻohe · OʻahuiNat 3 · GBIF 3
Makapala, Niuliʻi · HawaiʻiiNat 3 · GBIF 3
Kalihi · OʻahuiNat 3 · GBIF 3
Kalaoa 1-5 · HawaiʻiiNat 2 · GBIF 3
Paeahu · MauiiNat 1 · GBIF 4
Hakipuʻu · OʻahuiNat 2 · GBIF 2
Makaweli · KauaʻiiNat 2 · GBIF 2
Kahaluʻu · HawaiʻiiNat 1 · GBIF 3
ʻŌmaʻopio · MauiiNat 2 · GBIF 2
Kalihikai · KauaʻiiNat 2 · GBIF 2
Waiohuli · MauiiNat 3 · GBIF 1
Keālia · KauaʻiiNat 2 · GBIF 2
Wailuku · MauiiNat 1 · GBIF 3
Moanalua · OʻahuiNat 2 · GBIF 2
Makawao · MauiiNat 2 · GBIF 2
ʻŌiʻo 2 · OʻahuiNat 1 · GBIF 2
Puʻuwaʻawaʻa · HawaiʻiiNat 1 · GBIF 2
Honokōhau · MauiiNat 1 · GBIF 2
Kawela · OʻahuiNat 1 · GBIF 2
Kalauao · OʻahuiNat 1 · GBIF 2
Hanalei · KauaʻiiNat 2 · GBIF 1
Kalāheo · KauaʻiiNat 2 · GBIF 1
Waikahekahenui · HawaiʻiiNat 2 · GBIF 1
Kawaihae 2 · HawaiʻiiNat 1 · GBIF 1
Hāʻena · KauaʻiiNat 1 · GBIF 1
Pāpā 2 · HawaiʻiiNat 1 · GBIF 1
Kaʻena · OʻahuiNat 1 · GBIF 1
Anahola · KauaʻiiNat 1 · GBIF 1
Waikele · OʻahuiNat 1 · GBIF 1
Nāpili 2-3 · MauiiNat 1 · GBIF 1
Paunau · MauiiNat 1 · GBIF 1
Māhāʻulepū · KauaʻiiNat 1 · GBIF 1
Honokahua · MauiiNat 1 · GBIF 1
Waiheʻe · MauiiNat 1 · GBIF 1
South Olohena · KauaʻiiNat 1 · GBIF 1
Waipiʻo · HawaiʻiiNat 1 · GBIF 1
Keālia · OʻahuiNat 1 · GBIF 1
Moaliʻi · MauiiNat 1 · GBIF 1
Kāwala · HawaiʻiiNat 1 · GBIF 1
Keaʻau · HawaiʻiiNat 1 · GBIF 1
Malaekahana · OʻahuiNat 1 · GBIF 1
Kealahewa · HawaiʻiiNat 1 · GBIF 1
Hanakaʻoe · OʻahuiNat 1 · GBIF 1
Waiākea · HawaiʻiiNat 1 · GBIF 1
ʻŌuli · HawaiʻiiNat 1 · GBIF 1
Kaluako‘i · MolokaʻiiNat 1 · GBIF 1