මල් පැළ

Obscure Morning Glory Ipomoea obscura

Oceanblue Morning Glory Ipomoea indica

Ochna jabotapita Ochna jabotapita

Ochna lanceolata Ochna lanceolata

Odontonema callistachyum Odontonema callistachyum

LC Officinal Breynia செம்பூலா · Breynia vitis-idaea

Old World Diamond Flower Oldenlandia corymbosa

ඡායාරූපය ඉක්මනින්

Oldenlandia stricta Oldenlandia stricta

Oldenlandia umbellata இம்பூறல் · Oldenlandia umbellata

Ophiorrhiza mungos Ophiorrhiza mungos

Ophiorrhiza rugosa Ophiorrhiza rugosa

LC Opposite Leaf Fig பேய் அத்தி · Ficus hispida

Orange Climber Zanthoxylum asiaticum

LC Orange Mangrove Bruguiera gymnorhiza

Orange Tick-Trefoil Hylodesmum repandum

LC Orange Wild Rhea Debregeasia longifolia

LC Orangeberry பூமிப்பழம் · Glycosmis pentaphylla

Orangefruit Passionflower Passiflora vesicaria

LC Orchid Tree மந்தாரை · Bauhinia purpurea

LC Orchid Tree மலையாத்தி · Bauhinia variegata

Oriental False Hawksbeard Youngia japonica

LC Oriental Trema Trema orientale

Osbeckia aspera Osbeckia aspera

ඡායාරූපය ඉක්මනින්

Osbeckia buxifolia Osbeckia buxifolia

Osbeckia lanata Osbeckia lanata

Osbeckia muralis Osbeckia muralis

ඡායාරූපය ඉක්මනින්

Osbeckia rheedei Osbeckia rheedei

Osbeckia rubicunda Osbeckia rubicunda

ඡායාරූපය ඉක්මනින්

Osbeckia walkeri Osbeckia walkeri

Osbeckia zeylanica Osbeckia zeylanica

Oval-Leaf False-Buttonweed Spermacoce latifolia

Oxeye Daisy Leucanthemum vulgare