Pacific Island Ecosystems at Risk (PIER)


Report on invasive plant species in Kiribati


Appendix 3.  Invasive species by location

Table 5.   Invasive species present on other Kiribati islands

Scientific Name

Common Names

Family

Habit

Location

+†Abutilon indicum albutilon, Indian abutilon, Indian mallow; te kaura, te kaura ni (Kiribati) Malvaceae shrub Banaba
†Acacia farnesiana Ellington curse, klu, sweet acacia; te kaibakoa, te amentia (Kiribati) Fabaceae shrub Nikunau
†Agave sisalana sisal, sisal hemp; te robu, te rob' (Kiribati) Agavaceae succulent Abaiang, Arorai, Nikunau
†Bambusa spp. bamboo; te kaibaba (Kiribati) Poaceae tree Marakei
†Blechum pyramidatum life plant, air plant, resurrection plant, Canterbury bells, cathedral bells, Mexican love plant; te ang (Kiribati), te kabekau (Kiribati (Butaritari)) Crassulaceae succulent Tabiteuea
†Catharanthus roseus Cape periwinkle, Madagascar periwinkle, old-maid, rose periwinkle, rosy periwinkle) Apocynaceae herb Banaba, Nonouti, Onotoa, Tabiteauea
†#Cenchrus echinatus burgrass, sand-bur, southern sandbur, Mossman River grass (Australia); ; te anti, te kateketeke, te uteute ae kateketeke (Kiribati) Poaceae grass Kiritimati (Christmas), Marakei, Nonouti, Onotoa, Tabiteuea
†#Chamaesyce hirta asthma plant, garden spurge, pill-bearing spurge, hairy spurge Euphorbiaceae herb Kiritimati (Christmas), Tabiteuea
†Chamaesyce prostrata creeping splurge, prostrate spurge, red caustic creeper; te tarai (Kiribati) Euphorbiaceae herb Abaiang, Marakei, Onotoa, Tabiteuea
†#Cyperus rotundus nut grass, nutsedge, purple nutsedge, cocograss; te mumute (Kiribati) Cyperaceae sedge Kiritimati (Christmas)
†Datura metel datura, downy thorn-apple, Hindu datura, Hindu thorn-apple, hoary thorn-apple, horn-of-plenty, jimson-weed, purple thorn-apple; te uri ni tiana (Kiribati) Solanaceae herb Abaiang, Tamana
†Delonix regia flame tree, flamboyant, poinciana; te kaitetua (Kiribati) Fabaceae tree Aranuka, Banaba, Onotoa
†Eleocharis geniculata te maunei Cyperaceae sedge Marakei, Onotoa
†#Eleusine indica goosegrass, wiregrass, goose foot, crow's foot, bullgrass; te uteute, te uteute na banabana (Kiribati) Poaceae grass Kiritimati (Christmas), Makin, Marakei, Tabiteuea
+†#Eragrostis amabilis Bug's egg grass, Japanese love grass, love grass (Fiji, Guam), female grass (Kiribati); te uteute n’ aine, te uteute te aine (Kiribati) Poaceae grass Banaba, Kiritimati (Christmas),Marakei, Nonouti, Onotoa, Tabiteuea
†Euphorbia cyathophora dwarf poinsettia, fire-on-the-mountain, Mexican fire plant, painted spurge, wild poinsettia; te kabekau (Kiribati) Euphorbiaceae herb Abirang, Marakei, Tabiteuea
Eustachys petraea   Poaceae grass Makin
Ipomoea violacea te ruku, moon flower Convolvulaceae vine Nonouti, Onotoa, Tabiteuea
†Kyllinga brevifolia green kyllinga, green water sedge Cyperaceae sedge Nonouti
†Lantana camara te kaibuaka, lantana Verbenaceae shrub Nonouti
†#Leucaena leucocephala leucaena, wild tamarind, lead tree; ; te kaitetua (Kiribati) Fabaceae tree Kiritimati (Christmas)
Ludwigia octovalvis willow primrose, false primrose, yellow willow herb; te mam (Kiribati) Onagraceae herb Onotoa
†#Phyllanthus amarus te kaimatu (Kiribati) Euphorbiaceae herb Kiritimati (Christmas), Nonouti, Onotoa, Tabiteuea
†Physalis angulata annual ground cherry, bladder cherry (Solomon Islands), wild cape gooseberry (Fiji); te baraki, te bin (Kiribati) Solanaceae herb Abaiang, Nonouti, Onotoa
#Pluchea carolinensis sour bush; te kaikare, te karei (Kiribati) Asteraceae shrub Kiritimati (Christmas)
†#Pluchea indica Indian fleabane, Indian pluchea, Indian camphorweed Asteraceae shrub Banaba, Kiritimati (Christmas)
†Portulaca oleracea pigweed, purslane; te boi (Kirbati) Portulacaceae herb Marakei, Nonouti, Onotoa
Pseuderanthemum carruthersii false eranthemum; te iaro (Kiribati) Acanthaceae shrub Marakei, Nonouti, Onotoa
†Psidium guajava guava; te kuawa, te kuwawa (Kiribati) Myrtaceae tree Banaba
†Russelia equisetiformis coralplant, fountainplant; te kaibaun (Kiribati) Scrophulariaceae shrub Onotoa, Tabiteuea
†Sida acuta broom weed, Paddy’s lucerne, southern sida, spiny-head sida, spiny sida Malvaceae herb Banaba
#Sida rhombifolia arrow-leaf sida, Cuban jute, Paddy's lucerne, Queensland-hemp, teaweed Malvaceae shrub Kiritimati (Christmas)
†Tecoma stans yellow bells, yellow-elder, yellow trumpetbush; nei Karairai (Kiribati) Bignoniaceae small tree Makin
Tradescantia spathacea oyster plant, boat plant, boat lily, moses in a boat; te ruru ni (Kiribati) Commelinaceae herb Abaiang
+#Tribulus cistoides puncture vine, caltrop, burrnut, Jamaican feverplant, goat’s head; te maukinikini (Kiribati) Zygophyllaceae herb Kiritimati (Christmas)
†Tridax procumbens coat buttons, tridax daisy, wild daisy (Fiji, Guam) Asteraceae herb Banaba
†#+Vernonia cinerea ironweed, little ironweed, vernonia Asteraceae herb Kiritimati (Christmas), Onotoa, Tabiteuea

*Cultivated or most likely in cultivation
+Native or early introduction
†Reported present by Fosberg et al. (1979)
#Reported present on Kiritimati Island by Chock and Hamilton (1962)


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