Pacific Island Ecosystems at Risk (PIER)


Risk Assessments for some species not listed on PIER
Risk assessments for species beginning with the letters "T" and "U":


Information on Risk Assessments

The following are generally species that have a WRA recommendation of "low risk" or are native or an early introduction in the Pacific region (excluding Hawai‘i).

Scientific name

Family

Common name

Risk Assessment

Country or area

WRA score

WRA recommendation

Tabebuia aurea Bignoniaceae silver trumpet tree Assessment Pacific 3 low risk*

Tabebuia donnell-smithii

Bignoniaceae

gold tree

Assessment

Pacific

-4

low risk

Tabebuia impetiginosa Bignoniaceae mauve tabebuia Assessment Pacific -2 low risk
Tabebuia ochracea Bignoniaceae golden trumpet tree Assessment Pacific -3 low risk

Tacca leontopetaloides

Taccaceae

Polynesian arrowroot

Assessment

Pacific

0

low risk

Talipariti elatum Malvaceae blue mahoe

Assessment

Pacific 5 low risk*
Tecoma alata Bignoniaceae cahuato Assessment Pacific -3 low risk

Tectona grandis

Verbenaceae

teak

Assessment

Pacific

-5

low risk

Tephrosia purpurea

Fabaceae

pila

Assessment

Pacific

7

high risk**

Terminalia myriocarpa Combretaceae East Indian almond Assessment Pacific -2 low risk

Theobroma cacao

Sterculiaceae

cocoa

Assessment

Pacific

-5

low risk

Thespesia populnea Malvaceae milo Assessment Pacific 9 high risk**

Thrinax parviflora

Arecaceae

thatch palm

Assessment

Pacific

-6

low risk

Thunbergia erecta

Acanthaceae

bush thunbergia

Assessment

Pacific

-2

low risk

Thunbergia mysorensis Acanthaceae mysore clock vine Assessment Pacific -6 low risk
Tibouchina granulosa Melastomataceae purple glorybush Assessment Pacific 1 low risk*
Tibouchina multiflora Melastomataceae today-tomorrow tibouchina Assessment Pacific -4 low risk

Tillandsia cyanea

Bromeliaceae

pink quill

Assessment

Pacific

-5

low risk

Tipuana tipu

Fabaceae

tipu tree

Assessment

Pacific

0

low risk

Tournefortia argentea

Boraginaceae

tree heliotrope

Assessment

Pacific

-1

low risk

Trachelospermum jasminoides Apocynaceae confederate jasmine Assessment Pacific -3 low risk
Tristellateia australasiae Malpighiaceae galphimia vine Assessment Pacific -3 low risk

*Accepted or rejected based on second screen.
**Native or early introduction in the Pacific region (excluding Hawai‘i).


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This page updated 24 December 2006