Checklist of Vascular Plants of Pulau Ubin Abbreviations n Native species p Native species planted (not found naturally in Pulau Ubin) w Weed of uncertain origin a Naturalised species e Exotic species Compiled and updated on 12 September 2014 by Robert Teo, National Parks Board PTERIDOPHYTES Adiantaceae n Adiantum flabellullatum a Adiantum latifolium n Cheilanthes tenuifolia a Pityrogramma calomelanos Aspleniaceae n Asplenium longissimum a Asplenium spp. complex n Asplenium nidus n Asplenium nitidum Blechnaceae n Blechnum orientale n Blechnum serrulatum n Stenochlaena palustris Cyatheaceae n Cyathea latebrosa Davalliaceae n Davallia denticulata Dennstaedtiaceae n Histiopteris incisa n Lindsaea ensifolia n Microlepia speluncae n Pteridium aquilinum var. esculentum Dryopteridaceae n Pleocnemia conjugata n Pleocnemia irregularis n Tectaria semipinnata n Tectaria vasta Gleicheniaceae n Dicranopteris linearis Lycopodiaceae n Lycopodiella cernua Marattiaceae n Angiopteris evecta Oleandraceae w Nephrolepis auriculata Ophioglossaceae n Ophioglossum pendulum Checklist of Vascular Plants of Pulau Ubin Polypodiaceae n Drynaria quercifolia n Goniophlebium percussum n Microsorum punctatum n Phymatosorus scolopendria n Platycerium coronarium p Pyrrosia angustata n Pyrrosia longifolia n Pyrrosia nummulariifolia n Pyrrosia piloselloides Psilotaceae n Psilotum nudum Pteridaceae n Acrostichum aureum n Acrostichum speciosum w Ceratopteris thalictroides w Pteris ensiformis n Pteris semipinnata n Pteris tripartita w Pteris vittata n Taenitis blechnoides Schizaeaceae n Lygodium circinnatum n Lygodium flexuosum n Lygodium microphyllum n Lygodium salicifolium n Schizaea dichotoma n Schizaea digitata Thelypteridaceae n Amphineuron opulentum n Christella arida w Christella dentata w Christella parasitica n Christella subpubescens n Cyclosorus interruptus n Mesophlebion crassifolium n Pronephrium triphyllum n Sphaerostephanos heterocarpus n Sphaerostephanos polycarpus Vittariaceae n Antrophyum callifolium n Vittaria elongata Woodsiaceae n Diplazium bantamense GYMNOSPERMS Araucariaceae e Agathis dammara Checklist of Vascular Plants of Pulau Ubin e Agathis robusta e Araucaria columnaris e Araucaria heterophylla Cycadaceae p Cycas edentata Gnetaceae n Gnetum cuspidatum n Gnetum gnemon var. gnemon n Gnetum latifolium n Gnetum macrostachyum n Gnetum microcarpum Podocarpaceae e Nageia motleyi e Podocarpus macrophyllus n Podocarpus polystachyus e Podocarpus rumphii ANGIOSPERMS Acanthaceae n Acanthus ebracteatus n Acanthus ilicifolius n Acanthus volubilis a Andrographis paniculata a Asystasia gangetica ssp. micrantha n Avicennia alba n Avicennia officinalis n Avicennia rumphiana a Hemigraphis confinis a Hemigraphis primulifolia e Justicia gendarussa w Peristrophe roxburghiana e Thunbergia erecta a Thunbergia fragrans c Thunbergia grandiflora Achariaceae e Pangium edule Acoraceae e Acorus calamus e Acorus gramineus Aizoaceae n Sesuvium portulacastrum Alismataceae e Echinodorus palaefolius Aloaceae e Aloe vera Checklist of Vascular Plants of Pulau Ubin Amaranthaceae a Amaranthus blitum ssp. oleraceus a Amaranthus spinosus c Celosia argentea n Cyathula prostrata e Gomphrena celosioides Amaryllidaceae n Crinum asiaticum Anacardiaceae c Anacardium occidentale n Bouea macrophylla n Bouea oppositifolia n Buchanania arboresecens n Buchanania sessifolia n Campnosperma auriculata e Gluta velutina n Mangifera caesia n Mangifera foetida n Mangifera griffithii c Mangifera indica n Mangifera x odorata e Spondias pinnata Ancistrocladiaceae n Ancistrocladus tectorius Anisophyllaceae n Anisophylla disticha Annonaceae p Anaxagorea javanica e Annona cherimola e Annona muricata c Annona reticulata e Annona squamosa n Artabotrys suaveolens e Cananga odorata n Cyathostemma viridiflorum n Desmos chinensis n Desmos dasymaschala n Melodorum aberrans p Mitrephora maingayi p Monocarpia marginalis n Phaeanthus ophthalmicus n Polyalthia angustissima n Polyalthia rumphii p Polyalthia sclerophylla n Polyalthia sumatrana n Popowia fusca n Uvaria cordata n Uvaria grandiflora Checklist of Vascular Plants of Pulau Ubin n Uvaria hirsuta n Xylopia malayana Apiaceae n Centella asiatica c Eryngium foetidum Apocynaceae c Allamanda cathartica n Alstonia angustifolia n Alstonia angustiloba a Alstonia macrophylla e Alstonia scholaris n Alstonia pneumatophora p Alstonia spathulata n Alyxia reinwardti a Asclepias currassavica e Calotropis gigantea e Calotropis procera a Catharanthus roseus n Cerbera manghas n Cerbera odollam n Cynanchum ovalifolium n Dischidia major n Dischidia nummularia p Dyera costulata n Finlaysonia obovata n Gymnanthera oblonga n Hoya diversifolia n Hoya latifolia n Hoya obtusifolia n Hoya verticillata var. verticillata p Kopsia singapurensis n Micrechites serpyllifolius p Ochrosia oppositifolia p Parsonsia alboflavescens e Plumeria obtusa n Strophanthus caudatus e Tabernaemontana divaricata n Tylophora flexuosa n Tylophora indica n Tylophora laevis n Willughbeia edulis n Willughbeia tenuiflora c Wrightia religiosa Aquifoliaceae n Ilex cymosa n Ilex maingayi Araceae p Aglaonema nebulosum Checklist of Vascular Plants of Pulau Ubin p Aglaonema nitidum p Aglaonema simplex n Alocasia longiloba a Alocasia macrorrhizos e Amorphophallus paeoniifolius p Amydrium medium e Caladium bicolor c Colocasia esculenta p Cyrtosperma merkusii c Dieffenbachia seguine c Epipremnum aureum n Epipremnum giganteum n Epipremnum pinnatum n Homalomena griffithii p Lasia spinosa a Lemna perpusilla p Schismatoglottis calyptrata n Schismatoglottis wallichii p Scindapsus hederaceus a Typhonium trilobatum Araliaceae n Arthrophyllum diversifolium n Hydrocotyle sibthorpioides e Polyscias fruticosa c Schefflera actinophylla n Schefflera elliptica Arecaceae c Areca catechu e Arenga pinnata e Borassus flabellifer n Calamus erinaceus n Caryota mitis a Cocos nucifera p Cyrtostachys renda e Daemonorops sepal e Dypsis lutescens e Elaeis guineensis n Licuala spinosa p Licuala triphylla e Metroxylon sagu n Nypa fruticans p Oncosperma horridum n Oncosperma tigillaria p Pinanga disticha a Ptychosperma macarthurii e Salaca edulis Aristolochiaceae e Aristolochia acuminata Checklist of Vascular Plants of Pulau Ubin Asteraceae w Acmella uliginosa w Adenostemma viscosum a Ageratum conyzoides e Artemisia lactiflora e Artemisia vulgaris e Bidens alba a Bidens pilosa w Blumea balsamifera a Chromolaena odorata w Conyza bonariensis a Eclipta prostrata a Elephantopus mollis w Elephantopus scaber a Eleutheranthera ruderalis w Emilia sonchifolia a Erechtites valerianifolius n Gynura procumbens n Melanthera biflora w Mikania cordata a Mikania micrantha n Pluchea indica a Sphagneticola trilobata a Struchium sparganophorum a Synedrella nodiflora a Tridax procumbens n Vernonia arborea w Vernonia cinerea a Youngia japonica Balsaminaceae e Impatiens balsamina Bignoniaceae n Dolichandrone spathacea e Mansoa alliacea e Oroxylum indicum p Radermachera pinnata ssp. acuminata a Spathodea campanulata Bixaceae e Bixa orellana Bonnetiaceae n Ploiarium alternifolium Boraginaceae e Cordia curassavica a Cordia cylindristachya p Cordia dichotoma w Heliotropium indicum p Pteleocarpa lamponga Bromeliaceae Checklist of Vascular Plants of Pulau Ubin e Ananas comosus Burseraceae e Canarium album n Canarium littorale e Canarium vulgare Cactaceae e Epiphyllum oxypetalum Cannabaceae n Trema cannabina n Trema tomentosa Cannaceae a Canna indica Capparaceae n Capparis micracantha ssp. korthalsiana Cardiopteridaceae n Gonocaryum gracile Caricaceae c Carica papaya Casuarinaceae n Casuarina equisetifolia e Gymnostoma nobile e Gymnostoma rumphianum Celastraceae n Bhesa paniculata n Bhesa robusta n Loeseneriella macrantha p Lophopetalum wightianum n Salacia chinensis n Salacia grandiflora n Salacia korthalsiana Chrysobalanaceae p Atuna racemosa n Licania splendens n Maranthes corymbosa n Parastemon urophyllus Cleomaceae a Cleome rutidosperma Clusiaceae p Calophyllum ferrugineum n Calophyllum inophyllum p Calophyllum macrocarpum n Calophyllum pulcherrimum p Calophyllum soulattri p Calophyllum teysmannii n Garcinia atroviridis p Garcinia eugeniifolia n Garcinia hombroniana c Garcinia mangostana Checklist of Vascular Plants of Pulau Ubin n Garcinia nervosa n Garcinia nigrolineata n Garcinia parvifolia p Garcinia scortechinii e Mesua ferruginea Colchicaceae c Gloriosa superba Combretaceae n Combretum sundaicum n Lumnitzera littorea n Lumnitzera racemosa c Quisqualis indica e Terminalia calamansanai n Terminalia catappa p Terminalia phellocarpa p Terminalia subspathulata Commelinaceae w Commelina diffusa w Murdannia nudiflora e Tradescantia spathacea Connaraceae n Cnestis palala n Rourea asplenifolia n Rourea fulgens n Rourea mimosoides n Rourea minor Convolvulaceae w Cuscuta ?australis w Erycibe leucoxyloides n Erycibe malaccensis n Erycibe tomentosa e Evolvulus nummularius w Ipomoea aquatica c Ipomoea batatas a Ipomoea cairica a Ipomoea grandifolia p Ipomoea mauritiana n Ipomoea obscura n Ipomoea pes-caprae n Ipomoea pes-tigridis n Merremia hederacea n Xenostegia tridentata ssp. tridentata Cornaceae n Alangium javanicum var. ebenaceum n Alangium uniloculare Costaceae n Costus speciosus Crassulaceae Checklist of Vascular Plants of Pulau Ubin c Kalanchoe pinnata Cucurbitaceae e Cucumis sativa a Coccinea grandis w Gymnopetalum chinense w Gymnopetalum integrifolium e Luffa acutangula c Momordica charantia a Cucumis madaraspatanus Cymodoceaceae n Cymodocea rotundata n Cymodocea serrulata n Halodule pinifolia n Halodule uninervis Cyperaceae n Bulbostylis barbata n Bulbostylis