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UPH No.SPECIMEN NAMECOMMON NAMEFAMILYLOCALITYHABITATCollectorDATEDETREMARK/DESCRIPTION
1Calopogonium mucunoidesPapilonaceae University of Port Harcourt Choba Campus.Opayemi10/8/1980OpayemiA climber with deep blue flowers
2 Desmodium triflorum Wall. ex Wight & Arn.papilonaceae University of Port Harcourt Choba Campus.Opayemi10/8/1980Opayemia creeping herb with pink flowers
3Borreria compactaRubiaceaeUniversity of Port Harcourt Choba Campus.Opayemi18/8/1980OpayemiHerb with white flowers
4Cleome ciliataCapparaceaeWaste Places, Choba.Opayemi18/8/1980OpayemiAnnual weed with yellow flowers
5Ipomoea carneaConvolvulaceae University of Port Harcourt Abuja Campus.Opayemi18/8/1980OpayemiTwining herb with purple flowers
6Emilia sonchifoliaAsteraceaeUniversity of Port Harcourt Abuja Campus.Opayemi19/8/1980OpayemiAnnual herb with creamy white flowers
7Peperomia pellucidaPiperaceaeOpayemi20/8/1980OpayemiWeed found in moist places
8Millettia aboensisPapilionaceaeUniversity of Port Harcourt CampusOpayemi21/8/1980OpayemiTree 10-12 ft high with purple flowers
9Spilanthes filicaulisAsteraceaeWaste Places, Choba.Opayemi22/8/1980OpayemiCommon weed with white flowers
10Alternanthera sessilisAmaranthaceae Moist PlacesOpayemi22/8/1980OpayemiHerb with white flowers
11Jatropha curcasEuphorbiaceaeUniversity of Port HarcourtOpayemi10/11/1980OpayemiTree about 8 ft high
12Manotes longifloraConnaraceaeUniversity of Port Harcourt Botanic GardenOpayemi12/2/1981OpayemiScrambling shrub with pink flowers
13Macaranga barteriEuphorbiaceaeUniversity of Port Harcourt Botanic GardenOpayemi18/2/1981OpayemiTree about 30 ft high
14Dalbergia ecastaphyllumPapilionaceaeEagle Island Port HarcourtOpayemi20/4/1981OpayemiShrub with large white flowers
15Hilleria latifoliaPhytolaccaceae RoadsideOpayemi10/7/1981OpayemiPerennial herb with pink flowers
16Passiflora foetidaPassifloraceaeUniversity of Port Harcourt.Opayemi10/8/1981OpayemiClimber
17Kyllinga erectaCyperaceaeUniversity of Port HarcourtOpayemi12/8/1981OpayemiSedge
18Evolvulus alsinoidesConvolvulaceaeUniversity of Port Harcourt Botanic GardenOpayemi10/8/1981OpayemiShrub with pink flowers
19Griffonia physocarpaCaesalpiniaceaeUniversity of Port Harcourt CampusOpayemi12/9/1981OpayemiShrub with red flowers
20Vernonia cinereaAsteraceaeUniversity of Port Harcourt CampusOpayemi10/11/1981OpayemiGrassland weed
21Palicourea candidaRubiaceaeAbaOpayemi30/11/1981OpayemiShrub near coconut palms
23Solenostemon monostachyus (P. Beauv.) Brig.LABIATAEUniversity of Port HarcourtOpayemi13/1/1982OpayemiAnnual weed herb
24Amaranthus spinosusAMARANTHACEAEUniversity of Portharcourt Choba CampusOpayemi13/1/1982OpayemiAnnual weed of waste land
25Newbouldia laevis (P. Beauv.) Seeman ex BureauBIGNONIACEAEKono Water Side, Bori Rivers State.Opayemi16/1/1982OpayemiA tree of about 30 ft, has pinkish flowers
27Oxymitra gracilis (Hook.f.) Sprague & Hutch.NYCTAGINACEAEChoba Bridge East West RoadOpayemi17/4/1982OpayemiSmall liane
28Manniophyton fulvum Müll.Arg.EUPHORBIACEAEUniversity of Port Harcourt Botanic GardenOpayemi21/4/1982OpayemiShrub with yellow flowers
29 Chrysobalanus orbicularis Schumach.RosaceaeCollege of Edu. RumuolumeniOpayemi13/5/1982OpayemiA tree of about 40ft high with white or pinkish flower.
30Cleome ciliata Schumach. & Thonn.CapparaceaeUniversity of Portharcourt Choba CampusOpayemi13/6/1982OpayemiA weed of waste places with pink flower.
31 Mussaenda erythrophylla Schumach. & Thonn.RubiaceaeEast West Road Near Bori.Opayemi15/6/1982OpayemiWoody climberwith yellow flowers.
32Indigofera subulata Griseb.PapilionaceaeRumukrushi East West RoadOpayemi15/6/1982OpayemiA postrating herb by the side with pinkish flower
33Diodia serrulata (p.beauv.)G.Tay.RubiaceaeEast West Road Rumukrushiroad sideOpayemi15/6/1982OpayemiProstrating herb with white flower.
34Centotheca lappacea (L.) Desv.PoaceaeUniversity of Port Harourt CampusOpayemi16/6/1982OpayemiA weed.
35Kyllinga erectaCyperaceaeUniversity of Port Harcourt Botanic GardenlawnOpayemi9/7/1982OpayemiSedge growing on a lawn
36 Catharanthus roseus (L.) G.DonApocynaceaeUniversity of Port Harcourt CampusOpayemi16/6/1982OpayemiOrnamental with yellow Flower
37Baphia nitida G.Lodd.PapilionaceaeEagle Island Port HarcourtswampOpayemi18/6/1982OpayemiShrub of about 6ft high with white flower.
38Baphia pubescens Hook.f.PapilionaceaeEagle Island Port HarcourtOpayemi22/6/1982OpayemiShrub of about 6ft high with white flower.
39Acrostichum aureumAdiantaceaeEagle Island Port HarcourtOpayemi22/6/1983Opayemi
40Commelina erect. LinnCommelinaceaeAba, in Imo State Near the ExpressOpayemi23/6/1982OpayemiA weed by the road side with purple bluish flowers.
41 Acanthospermum hispidum DC.AsteraceaeAba, in Imo State Near the ExpressOpayemi23/6/1982OpayemiA plant of about one foot high growing by the road side.
42Drymaria cordata Willd. ex Schult.CaryophyllaceaeUniversity of Port Harcourt Botanic GardenlawnOpayemi23/6/1982Opayemiweed with white flowers
43Zea mays Linn.PoaceaeUniversity of Port Harcourt CampusOpayemi23/6/1982Opayemimaize about 7'high
45Lea guineensisAmpelidaceaeKolo Village Ogbia Rivers State.Opayemi26/6/1982OpayemiUndershrub with yellow orange flower.
46 Monodora myristica BlancoAnnonaceaeKolo Village Ogbia Rivers State.Opayemi26/6/1982OpayemiA tree about 25'high
47Selaginella vogelli SpringSelagnellaceaeKolo Village Ogbia Rivers State.Opayemi26/6/1982OpayemiA fern growing on the ground
48 Hyptis lanceolata Poir.LamiaceaeKolo Village Ogbia Rivers State.Opayemi26/6/1982OpayemiHerb of about 2' high in mashy place.
49 Brillantaisia owariensis P.Beauv.AcanthaceaeKolo Village Ogbia Rivers State.Opayemi26/6/1982OpayemiHerb 2m high blue-violet purple flowers
50Cyperus spsedgeCyperaceaeMarine Base Area on Eastern Bypass Road PorthsrcourtOpayemi9/7/1982OpayemiA sedge.
52Kyllinga erectasedgeCyperaceaeUniversity of Port Harcourt Botanic GardenOpayemi9/7/1982OpayemiA sedge growing on a lawn.
53Exacum quinquenervium Griseb.GentianaceaeUniversity of Port Harcourt Botanic GardenOpayemi10/7/1982OpayemiWeed on the lawn in wet place with blue flowers
54Cassia kirkii Oliv.CaesalpiniaceaeUniversity of Port Harcourt Botanic GardenOpayemi12/7/1982OpayemiAn under-shrub about 6' in the open field with yellow flowers
55Gnetum africanGnetaceaeBori Kana Road Rivers State.Opayemi12//1982OpayemiA climber with deep blue flowers
56 Gutenbergia nigritanaAsteraceaeUgbo Bogwu Village AnambraOpayemi16/7/1982OpayemiA herb about 3' high in open grass with purple flower.
57Osbeckia tubulosa, sm.MelastomataceaeAbuaOpayemi16/7/1982OpayemiHerb, about 2' high with pink flowers
58Stachytarpheta indica (Linn)VVahlVerbenaceaeUniversity of Port Harcourt Delta Park.Opayemi16/7/1982OpayemiA herb, woody at the base.
59Cajanus cajanpigeon peaPapilonaceae Enugu, AnambraOpayemi16/7/1982Opayemiunder shrub beans
61Vossia cuspidata (Roxb)Griff.PoaceaeKolo Village Ogbia Rivers State.Opayemi24/7/1982OpayemiPerennial grass in marshy place near water 6' high.
62Cyperus difformis LinnCyperaceaeRural Development Center AluuOpayemi28/7/1982Opayemisedge growing on mashy place
63 Brachiaria lata (Schumach.) C.E.Hubb.PoaceaeRural Development Center AluuOpayemi
64 Cyperus distans LinnCyperaceaeRural Development Center AluuOpayemi28/7/1982OpayemiA sedge of about 3' high
65Cyperus spCyperaceaeUniversity of Port Harcourt Campus Rural Development CenterOpayemisedge growing In wet places.
66Conocarpus erectus L.CombretaceaeBuguma Fish PondBH.wilcox6/8/1982OpayemiA medium size tree
67Melanthera scandens (Schumach. & Thonn.) RobertyAsteraceaeUniversity of Port Harcourt Choba ParkOpayemi7/8/1982OpayemiA scabird herb orange flower.
68Solanum torvum, sw.SolanaceaeUniversity of Port Harcourt Choba Campus.Opayemi7/8/1982OpayemiUnder shrub with lilae flowers.
69Baphia nitida G.Lodd.PapilionaceaeUniversity of Port Harcourt Botanic Garden.Opayemi18/8/1982OpayemiA shrub of about 6' high with white flowers
70 Virectaria multiflora RubiaceaeEmeyal Village OgbiaOpayemi18/8/1982OpayemiUnder shrub, with white flower about 1m high .
71Aspilia africana (pers.) C.D AdamsAsteraceaeUniversity of Port Harcourt Choba Campus.Opayemi21/8/1982OpayemiA weed with yellow flowers.
72Synedrella nodiflora Gaertn.AsteraceaeUniversity of Port Harcourt Choba Campus.Opayemi21/8/1982OpayemiA weed, golden yellow flower
73Tridax procumbens L.AsteraceaeUniversity of Port Harcourt Choba Campus.Opayemi21/8/1982OpayemiA weed of waste places, creamy yellow flowers
74Ageratum conyzoides Sieber ex Sieber ex SteudelAsteraceaeUniversity of Port Harcourt Choba Campus.Opayemi21/8/1982OpayemiA common weed of grassland, farmland and secondary bush
75Sporobolus pyramidalis P.Beauv.PoaceaeUniversity of Port Harcourt Choba Campus.Opayemi21/8/1982OpayemiA common weed.
76 Urena lobata L.MalvaceaeCollege of Education Iwofe East-west Rd Port HarcourtOpayemi26/8/1982OpayemiUnder shrub with pink flowers
77a Heteropterys leona (Cav.) ExellMalpighiaceaeCollege of Education Iwofe East-west Rd Port HarcourtOpayemi12/9/1982OpayemiA shrub of about 5' high
77b Heteropterys leona (Cav.) ExellMalpighiaceaeCollege of Education Iwofe East-west Rd Port HarcourtOpayemi12/9/1982OpayemiA shrub with yellow flowers
78Baphiastrum confusum (Hutch. & Dalziel) Pellegr.PapilionaceaeCollege of Education Iwofe East-west Rd Port HarcourtOpayemi12/9/1982OpayemiA shrub of about 5' high
79Dissotis rotundifolia (Sm.) TrianaMelastomataceaeUniversity of Port Harcourt Choba ParkOpayemi13/9/1982OpayemiWeeds in Damp place with pink flowers
83Triumfetta eriophlebia Hook.f.TiliaceaeUniversity of Port Harcourt CampusOpayemi28/10/1982OpayemiAn under-shrub with Orange yellow flowers
84Ixora parviflora VahlRubiaceaePort Harcourt TownOpayemi8/11/1982OpayemiUndershrub with red flowers.
85Pterocarpus santalinoides L'Hér. ex DC.Papilonaceae Ozuzu Village Etche District Port Harcourt.Opayemi9/12/1982OpayemiA tree of about 25' to 30' high.
86 Pterocarpus mildbraedii HarmsPapilonaceae Ozuzu Village Etche District Port Harcourt.Opayemi9/12/1982OpayemiA tree of about 30'
87 Pteridium aquilinum (L.) KuhnDennstaedtiaceaeOzuzu Village Etche District Port Harcourt.Opayemi9/12/1982OpayemiHerb of about 4m high.
88 Eriosema griseum BakerPapilonaceae Enugu Onitsha Road (7miles)Opayemi15/12/1982OpayemiA herb woody at base
89 Uraria picta (Jacq.) Desv.Papilonaceae Okigwe EnuguOpayemi15/12/1982OpayemiAn under-shrub of 5' high
90Vernonia migeodii S.MooreAsteraceaeOkigwe EnuguOpayemi15/12/1982OpayemiA perennial herb with purple flower 3inch high
91 Loudetia arundinacea (Hochst. ex A.Rich.) Hochst. ex Steud.PoaceaeUniversity of Nigeria Nsuka Campus.Opayemi15/12/1982OpayemiAn annual grass up to about one metre high
92Abrus pulchellus Wall. ex VoigtPapilonaceae Ugbo Udogwu Area EnuguOpayemi16/12/1982OpayemiA climber with pink flower
93 Setaria pallide-fusca (Schumach.) Stapf & C.E.Hubb.PoaceaeNew Heaven EnuguOpayemi16/12/1982OpayemiA grass of about 1' to 18' high
94Ctenitis protensa (Kunze) ProctorAspidiaceaeUgbo Udogwu Area EnuguOpayemi16/12/1982Opayemi
95 Triclisia subcordata Oliv.MenispermaceaeUgbo Udogwu Area EnuguOpayemi16/12/1982OpayemiSlender woody twinner near a stream in forest
96Ouratea myrioneura GilgOchnaceaeOgbakiri Town Rivers StateOpayemi18/12/1982OpayemiA small tree about 8' high with red flowers
97Craterispermum laurinum (Poir.) Benth.RubiaceaeUniversity of Port Harcourt Choba Campus.Opayemi21/1/1983OpayemiA shrub about 15' to 20' highwith white flowers
99 Eleocharis geniculata (L.) Roem. & Schult.CyperaceaeCollege of Education Iwofe East-west Rd Port HarcourtOpayemi22/2/1983OpayemiSedge growing in mangrove swamps
100 Desmodium ramosissimum G.DonPapilonaceae University of Port Harcourt CampusNyanayo12/3/1983A herb woody at the base, with pink flowers
101Eragrostis tenella (L.) P.Beauv. ex Roem. & Schult.PoaceaeG.r.a Phase Ii Port HarcourtOpayemi13/3/1983OpayemiA weed gotten from a waste place
102Caesalpinia pulcherrima (L.) Sw.CaesalpiniaceaeUniversity of Port Harcourt CampusOpayemi16/4/1983A decorative flower
103Talinium spPortulacaceaeUniversity of Port Harcourt CampusNyanayo22/4/1983OpayemiA cultivate herb
104 Tetracarpidium conophorum Hutch. & DalzielEUPHORBIACEAEChoba Town Obio Akpor, Rivers StateC. Nwizuk24/5/1983OpayemiA climbing shrub with yellow flowers
105 Vallisneria aethiopica FenzlHydrocharitaceaeEket to OronB.H. Wilcox25/5/1983WilcoxA plant submerged in fresh water
106Passiflora foetida L.PassifloraceaeUniversity of Port Harcourt CampusOpayemi13/6/1983OpayemiA climber
107Melochia melissifolia Benth.SterculiaceaeUniversity of Port Harcourt Campus ChobaOpayemi13/6/1983OpayemiA weed woody at the base with a mauve pinkish flower
108Fimbristylis dichotoma (L.) VahlCyperaceaeRoad to Rural Development Aluu. Eastern Byepass Near Marine Base Port HarcourtOpayemi16/6/1983Opayemi
109Ludwigia stenorraphe (Brenan) H.HaraOnagraceaeUniversity of Port Harcourt Road Ro Rural DevelopmentOpayemi16/6/1983OpayemiA weed with yellow flowers.
110 Leptoderris fasciculata (Benth.) DunnFabaceaeUniversity of Port Harcourt Botanical GardenOpayemi18/6/1983OpayemiWoody climber, with purple flower and nice scent
111Commelina lagosensis C.B.ClarkeCommelinaceaeUniversity of Port Harcourt Botanical GardenOpayemi18/6/1983OpayemiWeeds growing in mashy place with blue flowers
112Psophocarpus palustris Desv.PapilionaceaeUniversity of Port HarcourtOpayemi16/7/1983OpayemiWinged bean with blue flowers,
114 Desmodium adscendens (Sw.) DC.PapilionaceaeUniversity of Port Harcourt Botanical GardenOpayemi20/7/1983OpayemiA prostrate herb with pink flowers
115 Solenostemon monostachyus (P.Beauv.) Briq.LABIATAENembe Town Rivers Stste.Opayemi, Nwizuk28/7/1983OpayemiA weed
116Coix lacryma-jobi L.PoaceaeNembe Town Rivers Stste.Opayemi, Nwizuk28/7/1983OpayemiAn under shrub growing in marshy place
117Torenia thouarsii (Cham. & Schltdl.) KuntzeScrophulariaceaeNembe Town Rivers Stste.Opayemi, Nwizuk28/7/1983OpayemiA weed growing in a marshy place with white flowers
118 Sphenoclea zeylanica Gaertn.SphenocleaceaeUniversity of Port Harcourt CampusOpayemi3/8/1983OpayemiUnder shrub about 5'
121 Platostoma africanum P.Beauv.LABIATAED-line Port HarcourtOpayemi20/8/1983OnyeachuA weed of wet places
122 Euphorbia hirta L.EUPHORBIACEAEUniversity of Port Harcourt Choba Campus ParkOpayemi22/8/1983OpayemiWeeds of waste place
124Paspalum conjugatum P.J.BergiusPoaceaeUniversity of Port Harcourt Botanic GardenOpayemi22/8/1983OpayemiA grass
125 Axonopus compressus (Sw.) P.Beauv.PoaceaeUniversity of Port Harcourt Botanic GardenOpayemi22/8/1983OpayemiA lawn grass
126Jussiaea spOnagraceaeUniversity of Port Harcourt CampusOpayemi22/8/1983OpayemiA herb of about 2' high.
127Kyllinga erecta Schumach.CyperaceaeUniversity of Port Harcourt Campus, by Rural Development CenterOpayemi22/8/1983OpayemiA sedge.
128Drymaria cordata Willd. ex Schult.CaryophyllaceaeUniversity of Port Harcourt Botanic Garden Choba Campus.Opayemi22/8/1983OpayemiWeed growing on the lawn in shady places with white flowers.
129 Cleistopholis patens (Benth.) Engl. & DielsAnnonaceaeEast-west Road Near ElemeOpayemi23/8/1983OpayemiA tree about 30-35' high
130 Mimosa pudica L.FabaceaeUniversity of Port Harcourt CampusOpayemi23/8/1983OpayemiA weed, with spines and pinkish flowers
131 Spigelia anthelmia L.LoganiaceaeUniversity of Port Harcourt Choba CampusOpayemi25/8/1983OpayemiA weed of waste places.
132 Chrysopogon aciculatus (Retz.) Trin.PoaceaeUniversity of Port Harcourt Choba CampusOpayemi29/9/1983OpayemiLawn grass.
134Laguncularia racemosa (L.) C.F.Gaertn.CombretaceaeEagle Island Port HarcourtOpayemi28/10/1983OpayemiA shrub of growing in mangrove swap
135 Cuviera acutiflora DC.RubiaceaeCollege of Education RumuolumeniOpayemi12/11/1983OpayemiA tree of about 8' high with white on green flowers.
136Schizachyrium exile (Hochst.) Pilg.PoaceaeUniversity of Port Harcourt CampusOpayemi16/11/1983OpayemiA grass.
137a Telfairia pedata Hook.CucurbitaceaeLeshoto District TanzaniaOkoliNov-83OkoliA very Vigorous climber, female plant.
137b Telfairia pedata Hook.CucurbitaceaeLeshoto District TanzaniaOkoliNov-83OkoliA very Vigorous climber, male plant.
138Zehneria scabra (L.f.) Sond.CucurbitaceaeUsambara Mountains TanzaniaOkoliNov-83C.jeffreyClimber
141 Zehneria capillacea (Schumach.) C.JeffreyCucurbitaceaeNembe 115n Miles S.p.n.Okoli + NyanayoOkoliModerate climber.
142 Zehneria minutiflora (Cogn.) C.JeffreyCucurbitaceaeUsambara Mountains TanzaniaOkoliNov-83OkoliTrailer on rock.
143 Momordica calantha GilgCucurbitaceaeLeshoto District TanzaniaB.E. OkoliNov-83C.jeffrey
144 Momordica foetida Schumach.CucurbitaceaeLeshoto District TanzaniaB.E. OkoliNov-83C.jeffrey
145Passiflora edulis SimsPassifloraceaeLeshoto District TanzaniaB.E. OkoliNov-83B.E. OkoliA climber with edible fruits
146Anthonotha macrophylla P.Beauv.FabaceaeEagle Island Port HarcourtOpayemi10/12/1983OpayemiA small tree about 15' high in the open field new river, flowers are pale brown
147 Napoleona imperialis P.Beauv.LecythidaceaeUniversity of Port Harcourt Botanic Garden Choba CampusOpayemi12/12/1983Opayemi A small tree of about 10' high
148Symphonia globulifera L.f.GuttiferaeEast-west Road Near ElemeOpayemi20/2/1984Onyeachu sm.A tree of about 25' to 30'high
149Sphenocentrum jollyanum PierreMenispermaceaeUniversity of Nigeria Nsuka Campus.Opayemi24/2/1984OpayemiUnder shrub,about 1m high
150Annona senegalensis Pers.AnnonaceaeAt 9th Mile on Enugu-onitsha RoadJ. Opayemi25/2/1984J.OpayemiTree of about 5' to 6' high in derived savannah
152 Oxymitra gracilis (Hook.f.) Sprague & Hutch.AnnonaceaeChoba Bridge East West RoadOpayemi27/5/1984OpayemiSmall laine
153Emilia coccinea (Sims) SweetAsteraceaeEagle Island Port HarcourtOpayemi26/6/1984OpayemiA herb with deep yellow flower
154 Flagellaria guineensis Schumach.FlagellariaceaeOsicka Ahoada Mbiama RoadOpayemi4/7/1984OpayemiClimber with leaf modified into tandril
155 Hyptis lanceolata Poir.LamiaceaeOsicka Ahoada Mbiama RoadC.B. Powell4/7/1984OnyeachuA weed growing in the swamp, with pink flowers.
156 Thalia welwitschii Ridl.MarantaceaeOsicka Ahoada Mbiama RoadOpayemi4/7/1984OpayemiA plant growing in the swamp.
157 Sacciolepis africana C.E.Hubb. & SnowdenPoaceaeOsicka Ahoada Mbiama RoadOpayemi4/7/1984OpayemiA grass growing in the swamp
158 Canavalia virosa Náves ex Fern.-Vill.PapilionaceaeRumuigbo in a Compoud Along Psychiatric Hospital RaodOpayemi13/4/1984OpayemiA climber with pink flowers
159 Hyptis pectinata (L.) Poit.LABIATAED-line Port HarcourtOpayemi 13/9/1984OpayemiA herb of about 3' high
160 Desmodium ramosissimum G.DonPapilonaceae Eagle Island Creek Ust Port HarcourtOpayemi13/9/1984OpayemiWoody herb with pink flowers
161 Emilia praetermissa Milne-Redh.AsteraceaeEagle Island Creek Ust Port HarcourtOpayemi13/9/1984OpayemiA weed with florets white yellow flowers
162 Sida acuta Burm.f.MalvaceaeUniversity of Port Harcourt Choba CampusOpayemi13/9/1984OpayemiA herb woody at the base with yellow flowers
163Guiera senegalensis J.F.Gmel.CombretaceaeUniversity of Ibadan CampusOpayemi2/2/1985OpayemiShrub yellow flowers
165 Hibiscus tiliaceus L.MalvaceaeBuguma Rivers StateOpayemi2/5/1985OpayemiA small tree with yellow flowers
166Kyllinga robusta BoeckelerCyperaceaeCollege of Education Rumuolumeni Port HarcourtOpayemi5/51985OpayemiA sedge
167Pteris mildbraediiAspidiaceaeUniversity of Port Harcourt Campus ChobaOkogba, J.5/5/1985Opayemi
168Vernonia confertaAsteraceaeChoba Town Obio Akpor, Rivers StateOpayemi5/5/1985OpayemiShrub, creamy white flower, sweet scent.
169 Griffonia physocarpa Baill.CaesalpiniaceaeUniversity of Port Harcourt Botanical GardenOpayemi1/8/1985OpayemiA woody climber with yellow calyx
170 Dioscorea bulbifera L.DioscoreaceaeRumuji Water SideB.E. Okoli1/8/1985OkoliBulbil forming climber
171Struchium sparganophorum (L.) KuntzeAsteraceaeRumuji Water SideB.E. Okoli1/8/1985OkoliEdible as vegetable
172 Momordica charantia L.CucurbitaceaeRumuji Town Rivers StsteB.E. Okoli1/8/1985OkoliClimber , Monoecious
173Dioscorea hirtiflora Benth.DioscoreaceaeRumuji Waterside Choba-port Harcourt RoadOkoli1/8/1985OkoliA, climber, male flower with bulbils, usually lobling.
174Dioscorea praehensilis Benth.DioscoreaceaeChoba. River State.B.E. Okoli1/8/1985OkoliA climber with thorns
175Dioscorea rotundata Poir.DioscoreaceaeUmudike, Umuahia Abia.OkoliSep-85Okoli
176Dioscorea esculenta (Lour.) BurkillDioscoreaceaeUmudike, Umuahia Abia.Okoli1/9/1985OkoliExotic sp. Asiatic origin
177 Dioscorea alata L.DioscoreaceaeUmudike, Umuahia Abia.Okoli1/9/1985Okoli
178 Dioscorea preslii Steud.DioscoreaceaeChoba Town Obio Akpor, Rivers StateOkoliOct-85OkoliClimber growing on fence.
180 Laguncularia racemosa (L.) C.F.Gaertn.CombretaceaeEagle Islsnd Port HarcourtOpayemi6/12/1985Opayemishrub growing in mangrove
181 Cyperus fertilis BoeckelerCyperaceaeUniversity of Port Harcourt Campus Choba.Opayemi7/12/1985OpayemiA sedge.
182Brachiaria deflexa (Schumach.) C.E.Hubb. ex RobynsPoaceaeRural Development Center AluuOpayemi13/12/1985OpayemiA grass.
183Lonchocarpus cyanescens (Schumach. & Thonn.) Benth.Papilonaceae University of Port Harcourt Choba ParkOpayemi15/5/1985OpayemiA shrub, about 7' high with brush flowers
184Pauridiantha hirtella (Benth.) Bremek.RubiaceaeEast West Rd Near ElemeOpayemi11/3/1986OnyeachuA shrub with with white flower.
187 Bridelia ferruginea Benth.EUPHORBIACEAEEast West Rd Near Eleme StreamOpayemi11/3/1986OpayemiA small tree about 25' high
188 Fuirena umbellata Rottb.CyperaceaeEast West Rd Near Eleme StreamOpayemi11/3/1986OpayemiA sedge
189 Pterocarpus santalinoides L'Hér. ex DC.Papilonaceae Rumuji,rumuewo Road.Georgg + Opayemi18/11/1986OpayemiA small tree growing in swamp
190Crassocephalum crepidioides S.MooreAsteraceaeAwka Town, Anambra StateB.E. Okoli4/12/1986OkoliA herb, 2' high weed of waste places.
191 Uapaca heudelotii Baill.UapacaceaeNembe, Rivers State.Nyanayo7/12/1986NyanayoNo flowers at the lime of collection but with fruits
192 Marantochloa congensis (K.Schum.) J.Léonard & Mullend.MarantaceaeEast West Road Near Bori.Okoli11/12/1986OpayemiA straggling plants with yellow flower and friuit
193 Erythrina senegalensis DC.Papilonaceae Nembe Town Rivers Stste.Dr. Nyanayo2/1/1987J.OpayemiA small shrub.
194Newbouldia laevis (P.Beauv.) Seem.BIGNONIACEAENembe Town Rivers Stste.Nyanayo2/1/1987OpayemiA slender tree, pink flower, slender fruity pod
195Newbouldia laevis (P.Beauv.) Seem.BIGNONIACEAENembe Town Rivers Stste.Nyanayo2/1/1987OpayemiA slender tree, flowers are pink, racome-like pannicle
196 Drepanocarpus lunatus (L.f.) G.Mey.Papilonaceae Choba Rivers State.Nyanayo + Opayemi6/1/1987NyanayoA shrub, sometimes straggling , purple flowers and spines
197 Baphiastrum confusum (Hutch. & Dalziel) Pellegr.Papilonaceae Eagle Island Port HarcourtNyanayo + Opayemi8/1/1987OpayemiA small tree with white flowers
198Dalbergia ecastaphylla (L.) Taub.Papilonaceae Eagle Island River State University Port HarcourtNyanayo + Opayemi8/1/1987OpayemiA small tree about 10' high
199 Clerodendrum splendensVerbenaceaeEagle Island River State University Port HarcourtNyanayo + Opayemi8/1/1987OpayemiA climbing shrub with deep red flowers in corymbose inflorescens
200 Napoleona imperialis P.Beauv.LecythidaceaeEagle Island Port HarcourtMangrove swampNyanayo + Opayemi8/1/1987OpayemiA tree of about 15' high
201 Phoenix reclinata Jacq.ArecaceaeEagle Island River State University Port HarcourtMangrove swampNyanayo + Opayemi8/1/1987OpayemiA palm of about 10' high
202 Nypa fruticans WurmbArecaceaeEagle Island River State University Port HarcourtMangrove swampNyanayo + Opayemi8/1/1987OpayemiA palm of about 6' high
204 Ipomoea pes-caprae (L.) R.Br.ConvolvulaceaeEagle Island River State University Port HarcourtGlory Obomanu +Prisca Azogu8/1/1987OpayemiTrailing on the ground with pink flowers
205Pennisetum hordeoides (Lam.) Steud.PoaceaeEagle Island River State University Port HarcourtGlory Obomanu +Prisca Azogu8/1/1987OpayemiA grass with reddish in brown infloresence
206Tephrosia candida DC.Papilonaceae Eagle Island River State University Port HarcourtGlory Obomanu +Prisca Azogu8/1/187OpayemiAn under-shrub with white flowers.
207Laguncularia racemosa (L.) C.F.Gaertn.CombretaceaeEagle Island River State University Port HarcourtNyanayo + Opayemi8/1/1987OpayemiA small shrub white flowers.
208Millettia aboensis (Hook.) BakerPapilonaceae Eagle Island Port HarcourtNyanayo + Opayemi8/1/1987OpayemiA small tree with pubesceus fruit
209 Combretum dolichopetalum Engl. & DielsCombretaceaeEagle Island River State University Port HarcourtGlory Obomanu +Prisca Azogu8/1/1987OpayemiScandent shrub with yellow flower
210 Alchornea cordifolia (Schumach.) Müll.Arg.EUPHORBIACEAEEagle Island River State University Port HarcourtNyanayo + Opayemi8/1/1987OpayemiA shrub, about 10' high
211 Abrus precatorius L.Papilonaceae Eagle Island River State University Port HarcourtNyanayo + Opayemi8/1/1987OpayemiA twining herb, woody at the base, with pink-yellow flowers.black & red hard seed
213Dioscorea smilacifolia De Wild. & T.DurandDioscoreaceaeUniversity of Port Harcourt Choba .Okoli22/1/1987OkoliA climber.
214 Costus lucanusianus J.Braun & K.Schum. Costaceae East Wesr Road Close to the University of Port HarcourtOkoli22/1/1987OkoliAn undershrub, flowers have a red lobe.
215 Pueraria phaseoloides (Roxb.) Benth.Papilonaceae East Wesr Road Close to the University of Port Harcourt Near the Bridge.Opayemi5/2/1987OpayemiA road side plant, legume , trailing on the ground with blue-white white flowers.
216 Podococcus barteri G.Mann & H.Wendl.ArecaceaeNembeNyanayo8/2/1987NyanayoA slender palm of the forest floor
217Hippeastrum equestre Herb.AmaryllidaceaeGambia-ama(Prof. Alogoa`sNyanayo + Opayemi24/2/1987OpayemiA herb of about 2' high with red-pink flowers.
218 Dalbergia hostilis Benth.Papilonaceae University of Port Harcourt Choba ParkOpayemi13/5/1987OpayemiA shrub with white flowers.
219 Baphia nitida G.Lodd.Papilonaceae University of Port Harcourt Botanic Garden Choba ParkOpayemi13/5/1987OpayemiA shrub of about 10' high
220Nauclea latifolia SmRubiaceaeUniversity of Port Harcourt Botanic Garden Choba ParkOpayemi13/5/1987OpayemiA straggling shrub about 40' high.
221Salacia nitida (Benth.) N.E.Br.CelastraceaeUniversity of Port Harcourt Botanic Garden Choba ParkOpayemi13/5/1987OpayemiForest laine with orange flowers
222Craterispermum laurinum (Poir.) Benth.RubiaceaeUniversity of Port Harcourt Choba CampusOpayemi13/5/1987OpayemiA small tree of about 15' high, with white scented flowers.
223Dennettia tripetala Baker f.AnnonaceaeChoba Village Rivers State.Opayemi1/6/1987OpayemiA tree, about 30' high
225Monodora myristica (Gaertn.) DunalAnnonaceaeNembe Town Rivers State.Nyanayo18/6/1987OpayemiA small tree of about 7-10' high
226Vernonia conferta Benth.AsteraceaeChoba Bridge East West RoadOpayemi28/6/1987OpayemiA shrub, 10m high greyish flower.
227Ageratum houstonianum Mill.AsteraceaeAhoada R Ivers State.Opayemi28/6/1987OpayemiAn undershrub,about 6' high. It resembles Ageratum sp
228Sida cordifolia L.MalvaceaeUniversity of Maiduguri Campus.Okoli16/6/1987OkoliUndershrub woody at the base.
229Senecio sp L.AsteraceaeUniversity of Maiduguri Campus.B.E. Okoli16/6/1987OkoliA small herb.
230Momordica sp L.CucurbitaceaeUniversity of Maiduguri Campus.Okoli16/6/1987OkoliA small climber
231Ancistrophyllum secundiflorum(P.Beauv.) H.Wendl.ArecaceaeBonny Rivers State.Nyanayo16/6/1987NyanayoA climbing palm
232Baphia pubescens Hook.f.Papilonaceae Bonny Rivers State.Nyanayo16/6/1987NyanayoA small.
234Acrostichum aureum L.AdiantaceaeBodo West Gokana Rivers State.Nyanayo25/6/1987Nyanayo
235Dalbergia ecastaphyllum (L.) Taub.Papilonaceae Bodo West Gokana Rivers State.Nyanayo25/6/1987NyanayoA shrub, growing in the mangrove swamps.
236Paspalum vaginatum Sw.PoaceaeBodo West Gokana Rivers State.Nyanayo25/6/1987OpayemiGrass by the sea shore.
237Mariscus ligularis (L.) Urb.CyperaceaeBodo West Gokana Rivers State.Nyanayo25/6/1987OpayemiA sedge in the mangrove swamps
238Heteropterys leona (Cav.) ExellMalpighiaceaeBodo West Gokana Rivers State.Nyanayo25/6/1987OpayemiAn undershrub
239Dioscorea dumetorum (Kunth) PaxDioscoreaceaeUniversity of Port Harcourt Botanical GardenB.O. Green 13/8/1987Three leave yam.
240Dioscorea cayenensis Lam.DioscoreaceaeUniversity of Port Harcourt Botanical GardenB.O. Green 13/8/1987The common white yam.
241Costus afer Ker Gawl.Ginger lilly, bush cane.CostaceaeIsiokpo Rivers State.Okoli18/8/1987OkoliAn undershrub, flowers are white with yellow spots inside petals
242Costus sp (Hybrid)CostaceaeIsiokpo Rivers State.Hilary .O.E1/9/1987Undershrub
243Momordica sp CucurbitaceaeRumuokwuta Road Near Eke EstateOkoli2/9/1987Climber
244Podococcus barteri G.Mann & H.Wendl.ArecaceaeNembeNyanayo5/1/1988A slender palm in the forest
245Eucalyptus sp L'Hér.MyrtaceaeUniversity of Port Harcourt Park Near Nursery GardenOpayemi12/1/1988OpayemiA tree of about 50' high
246Cassia occidentalis L.CaesalpiniaceaeUniversity of Port Harcourt Park Near Nursery GardenOpayemi12/1/1988OpayemiAn undershrub
247Struchium sparganophorum (L.) KuntzeAsteraceaeRumukrushi East West RoadOpayemi15/1/1988Opayemi
248Motandra guineensis (Thonn.) A.DC.ApocynaceaeUniversity of Port Harcourt Choba (on the Fence)Opayemi15/1/1988OpayemiA woody, climber white flowers.
249Piper guineense Schumach. & Thonn.PiperaceaeBiantubu Nembe.Nyanayo7/1/1988NyanayoA climber usually found on palm tree and other
250Petrea volubilis L.VerbenaceaeUniversity of Port Harcourt Botanic Garden Choba CampusOpayemi20/1/1988OpayemiA wood climber cultivated. Blueish flower
251Lycopodium cernuum L.mossclubLycopodiaceaeKajola Village Benni-shagaOpayemi15/2/1988OpayemiMoss-club by the road side near a stream.
252Alafia barteri Oliv.ApocynaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA climber, with white milky latex
254Aspilia africana (Pers.) C.D.AdamsAsteraceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiUnder shrub with yellow flowers.
255Barteria nigritana Hook.f.PassifloraceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA shrub.
256Schwenckia americana L.SolanaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA weed
257 Harungana madagascariensis Poir.GuttiferaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA shrub
258Stachytarpheta angustifolia (Mill.) VahlVerbenaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiUnder shrub with bluish flower
259Chrysobalanus orbicularis Schumach.RosaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA shrub near the creek
260Tetracera alnifolia Willd.DilleniaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA woody climber
261Hibiscus tiliaceus L.MalvaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA shrub, yellow flowers near the creek.
262Oldenlandia affinis (Roem. & Schult.) DC.RubiaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA herb,flowers are blue amongst grass
263 Virectaria multiflora (Sm.) Bremek.RubiaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA herb with white flower.
264Laguncularia racemosa (L.) C.F.Gaertn.CombretaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA shrub in the mangrove swamp. White flowers.
265Phoenix reclinata Jacq.ArecaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiMangrove swamp palm.
266Emilia praetermissa Milne-Redh.AsteraceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988NyanayoA weed
267Rhizophora racemosa G.Mey.RhizopheraceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988NyanayoRed mangrove
268Avicennia (africana)germinans P.Beauv.AvicennaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988NyanayoWhite mangrove
269Acrostichum aureum L.AdiantaceaeNembe Rivers State.Nyanayo + Opayemi18/7/1988Nyanayo
270 Paspalum vaginatum Sw.PoaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988opayemiSalt-water grass
271 Mariscus alternifolius VahlCyperaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA sedge with trianglar sharp edge stem
272Mariscus ligularis (L.) Urb.CyperaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA sedge in the mangrove
273Kyllinga nemoralis (J.R.Forst. & G.Forst.) Dandy ex Hutch. & DalzielCyperaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA slender sedge
274Fuirena umbellata Rottb.CyperaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiSedge in the brackish swamp
275 Eleocharis geniculata (L.) Roem. & Schult.CyperaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA sedege in the brackish water
276Dalbergia ecastaphyllum (L.) Taub.Papilonaceae Bodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA shrub growing in a salt water.
277 Indigofera spicata Forssk.Papilonaceae Bodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA prostrating herb
278Palisota hirsuta (Thunb.) K.Schum.Papilonaceae Bodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiAn under shrub
279Alchornea cordifolia (Schumach.) Müll.Arg.EUPHORBIACEAEBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988NyanayoA small tree shrub.
280Osbeckia tubulosa Sm.MelastomataceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988NyanayoAn under shrub
281Heteropterys leona (Cav.) ExellMalpighiaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi18/7/1988OpayemiA shrub with yellow flowers
282Eragrostis ciliaris (L.) R.Br.PoaceaeBodo West Gokana Rivers State.Nyanayo + Opayemi19/7/1988OpayemiA grass of cultivated farmland
283Setaria longiseta P.Beauv.PoaceaeBodo West Rivers State.Nyanayo + Opayemi19/7/1988OpayemiA grass
284Paspalum vaginatum Sw.PoaceaeBodo West Oil Field (Mangrove Swamp)Nyanayo + Opayemi19/7/1988NyanayoA grass in mangrove swamp
285 Desmodium ramosissimum Arechav.Papilonaceae Bodo West Oil Field (Mangrove Swamp)Nyanayo + Opayemi19/7/1988OpayemiWeeds,woody at the base.
286Indigofera spicata Forssk.Papilonaceae Bodo West Rivers State.Nyanayo + Opayemi19/7/1988OpayemiProstrating herb
287 Fimbristylis dichotoma (L.) VahlCyperaceaeBodo West Ogoni Rivers StsteNyanayo + Opayemi19/7/1988Opayemi
288Mariscus ligularis (L.) Urb.CyperaceaeBodo West Oil Flow Station.Nyanayo + Opayemi19/7/1988OpayemiA sedge
289Phoenix reclinata Jacq.ArecaceaeBodo West Rivers StateNyanayo + Opayemi19/7/1988NyanayoA palm in mangrove
290Laguncularia racemosa (L.) C.F.Gaertn.CombretaceaeBodo West Oil Flow Station.Nyanayo + Opayemi19/7/1988NyanayoWhite mangrove
291 Conocarpus erectus L.CombretaceaeBodo West Oil Flow Station.Nyanayo + Opayemi19/7/1988OpayemiA small tree
292Rhizophora racemosa G.Mey.RhizopheraceaeBodo West Oil Flow Station.Nyanayo + Opayemi19/7/1988NyanayoRed mangrove
293Chrysobalanus orbicularis Schumach.RosaceaeBodo West Oil Flow Station.Nyanayo + Opayemi19/7/1988OpayemiA small tree
294Alafia barteri Oliv.ApocynaceaeBodo West Oil Flow Station.Nyanayo + Opayemi19/7/1988OpayemiA climber
295 Alchornea cordifolia (Schumach.) Müll.Arg.EUPHORBIACEAEBodo West Oil Flow Station Rivers State.Nyanayo + Opayemi19/7/1988OpayemiA small
296 Stachytarpheta angustifolia (Mill.) VahlVerbenaceaeBodo West Oil Flow Station Rivers State.Nyanayo + Opayemi19/7/1988OpayemiAn under-shrub
297Tetracera alnifolia Willd.DilleniaceaeBodo West Oil Flow Station Rivers State.Nyanayo + Opayemi19/7/1988OpayemiA climber
298Phymatodes scolopendria (Burm.f.) ChingPolypodiaceaeBodo West Ogoni Rivers StstenNyanayo + Opayemi19/7/1988Opayemi
299 Scoparia dulcis L.ScrophulariaceaeBodo West Oil Flow Station Rivers State.Nyanayo + Opayemi19/7/1988OpayemiA weed.
300Ficus vogeliana Miq.MoraceaeBodo West Oil Flow Station Rivers State.Nyanayo + Opayemi19/7/1988OpayemiAn epiphyte