Papua New Guinea
Oceania · Melanesia
Conservation Status Overview
Species by Taxonomic Group
Featured Species
Xanthomonas axonopodis
Abutilon
Abutilon indicum
African basil
Ocimum gratissimum
African-Spinach
Amaranthus cruentus
African tuliptree
Spathodea campanulata
Ageratum
Ageratum houstonianum
Air yam
Dioscorea bulbifera
Akulikuli-Kula
Portulaca oleracea
Ecoregions
Admiralty Islands lowland rain forests
Tropical & Subtropical Moist Broadleaf Forests · Australasia
Huon Peninsula montane rain forests
Tropical & Subtropical Moist Broadleaf Forests · Australasia
Louisiade Archipelago rain forests
Tropical & Subtropical Moist Broadleaf Forests · Australasia
New Britain-New Ireland lowland rain forests
Tropical & Subtropical Moist Broadleaf Forests · Australasia
New Britain-New Ireland montane rain forests
Tropical & Subtropical Moist Broadleaf Forests · Australasia
Northern New Guinea lowland rain and freshwater swamp forests
Tropical & Subtropical Moist Broadleaf Forests · Australasia
All Species in Papua New Guinea
Septicweed
Senna occidentalis
Sessile joyweed
Alternanthera sessilis
Shakeshake
Crotalaria incana
Showy rattlebox
Crotalaria spectabilis
Siamweed
Chromolaena odorata
Sickle senna
Senna tora
Sieva bean
Phaseolus lunatus
Silkoak
Grevillea robusta
silverleaf desmodium
Desmodium uncinatum
Sisal hemp
Agave sisalana
Slender amaranth
Amaranthus viridis
Slender Cyperus
Cyperus distans
slim-bristle sandbur
Cenchrus brownii
small water-pepper
Persicaria minor
Smooth rattlebox
Crotalaria pallida
Soft butterfly pea
Centrosema molle
Soft elephantsfoot
Elephantopus mollis
Sorghum
Sorghum arundinaceum
Sourgrass
Digitaria insularis
Southern Cut Grass
Leersia hexandra
Southern sandbur
Cenchrus echinatus
Spiked pepper
Piper aduncum
Sponge gourd
Luffa aegyptiaca
Stalkleaf murainagrass
Ischaemum timorense
Stickbush
Clerodendrum chinense
Stinkgrass
Eragrostis cilianensis
Stinkvine
Paederia foetida
Sunn hemp
Crotalaria juncea
Swamp morning-glory
Ipomoea aquatica
Swollen fingergrass
Chloris barbata
Threelobe false mallow
Malvastrum coromandelianum
Tree marigold
Tithonia diversifolia
Tropical white morning-glory
Ipomoea alba
Tropical whiteweed
Ageratum conyzoides
Turkey berry
Solanum torvum
Turkey tangle fogfruit
Phyla nodiflora
Violet crabgrass
Digitaria violascens
Water lettuce
Pistia stratiotes
water-primrose
Ludwigia octovalvis
Waterthyme
Hydrilla verticillata
Weeping fig
Ficus benjamina
West Indian rattlebox
Crotalaria trichotoma
whiskerplant
Orthosiphon aristatus
White garland-lily
Hedychium coronarium
White leadtree
Leucaena leucocephala
White moneywort
Alysicarpus vaginalis
white silk cottontree
Ceiba pentandra
Whitesnow
Drymaria cordata
White tephrosia
Tephrosia candida
wild boar
Sus scrofa
Wild bushbean
Macroptilium lathyroides
Wild cosmos
Cosmos caudatus
Wild hops
Flemingia strobilifera
Woman's tongue
Albizia lebbeck
Woodland false buttonweed
Spermacoce remota
woolly senna
Senna hirsuta
Yellow flame
Peltophorum pterocarpum
Yellow trumpetbush
Tecoma stans
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