The flowers of mitrostigma axillare are white and very fragrant. The flowers bloom in spring.
Pictured is the upper portion of the plant, a single whorl of flowers, the corolla, and the large calyx…
The flowers heads of montanoa mollissima have yellow disks and white rays. The flowers bloom August…
The flowers of moraea iridoides resemble the iris. The flowers are white with yellow or brown spots.…
The flowers of morina longifolia are white while in bud but change to a delicate pink and ultimately…
The flowers of murraya exotica are white and fragrant. The stems have many flowers. The fruit is roundish,…
Mussaenda macrophylla flowers are orange and a large segment of the calyx is white. The flowers bloom…
The flowers of myoporum parvifolium are white. The flowers either grow alone or sometimes two or three…
Forget-me-not is the common name of myosotis. The dissitiflora elegantissima variety has large, deep…
The common name of myrica is candleberry myrtle. The californica variety has greenish flowers. The fruit…
The flowers of myrsiphyllum asparagoides are greenish or white. The flowers bloom in June. The leaves…
The common name of myrtus communis is common myrtle. The flowers are white and grow alone on the stems.…
The common name of myrtus is myrtle. The ugni variety has white flowers that bloom in May. The fruit…
Narcissus biflorus flowers are milk white. The flowers bloom in May. This variety is a supposed hybrid.
Narcissus bulbocodium monphyllus is a variety of hoop petticoat. The flower is white. The leaves are…
The flowers of narcissus calanthinus are fourteen to fifteen lines long. The flower is white or a pale…
Narcissus incomparabilis albidus plenus flowers have a yellow crown with pale, sulfur yellow or milk…
The flowers of narcissus macleai are white tinged downwards with green. The divisions are milk white.…
The flowers of narcissus poculiformis are white and fragrant. The flowers bloom in April.
The common name of narcissus poeticus is poet's narcissus. The flowers are white and very fragrant.…
The common name of pseduo-narcissus is daffodil. The major variety has larger flowers. The perianth…
Narcissus triandrus flowers and are about nine to ten inches long. The flowers are pure white and bloom…
Narcissus pseudo-narcissus plenus has several common name. Those names are the Double Lent Lily and…
The perianth of flower is white while the cup changes from lemon to white. This is a white hybrid of…
The common name of narcissus poeticus is poet's daffodil. The ornatus variety pure white margined with…
Nemophila insignis flowers are sky blue with a white eye. The flowers bloom in spring and summer.
Nemophila maculata flowers are white with a violet purple blotch on each lobe of the large corolla.…
Nerium oleander album plenum is a variety of oleander. The flowers are large and white.
Nicotiana acutiflora is a variety of tobacco. The flowers are pure white. The flowers bloom from June…
Nicotiana suaveolens is a sweet scented variety of tobacco. The flowers are white and fragrant. The…
Nictotiana wigandioides is a variety of tobacco. This variety is a greenhouse shrub. The flowers are…
Nigella has many common names including devil-in-the-bush, fennel flower, and love-in-a-mist. The damascena…
The fronds of nothochlaena trichomanoides are six to twelve inches long and about to one and a half…
Nothoscordum fragrans flowers are white with a bar of very pale lilac on the outer side of each division.…
Nut weevil is the common name of balaninus nucum. The weevil is one third of an inch long with an egg…
Common white water lily is the common name of nymphaea alba. The flowers are white and have no scent.…
Nymphaea lotus is a synonym of nymphaea thermalis. The common name is Hungarian lotus. The flowers are…
Sweet or Common Basil is the common name of ocimum basilicum. The flowers are white and bloom in August.…
Odontoglossum crispum flowers have pure white sepals and petals and a yellow lip. The lip is spotted…
Odontoglossum rossii flowers are one to two inches across. The petals are pure white with a few spots…
The common name of oenthera is evening primrose. The acaulis variety has white flowers fading into red.…
Pictured are the albicaulis and californica varieties of evening primrose. Albicaulis has white flowers…
Oenothera exima is a variety of evening primrose with white flowers that are four inches in diameter.…
Oenothera speciosa is a variety of evening primrose with white flowers that become reddish as they fade.…
Olearia gunnia flowers are white and bloom in September. The branches are hoary. Pictured is a flowering…
Omphalodes verna flowers are blue with a white throat. The flowers bloom March to May. The plant grows…
Deep blood-red onions have bulbs of medium size. The inner part is pure white. The outer coats vary…
Early white Naples onions are an early form of the silver skinned section. The little bulbs are produced…
The Naples giant rocca onion has a roundish, large bulb. The flesh is thick and white.
The queen onion is a small and very early variety of the silver-skinned section. The bulbs are very…
The white Spanish onion has large bulbs that are somewhat flattened. The base is broad and sometimes…
Lizard orchis is the common name of orchis hircina. The flower is a dirty, greenish white color with…
The flowers of oreopanax peltatum are greenish white. The leaves are long stalked and five to seven…
The common name of ornithogalum is Star of Bethlehem. The nutans variety has flowers that are white…
Star of Bethlehem is the common name of ornithogalum. The pyramidale variety has pure white flowers…
The common name of ornithogalum umbellatum is Star of Bethlehem. The flowers are satiny white on the…
Osmanthus fragrans flowers are yellowish or almost white. The flowers bloom June to August. Pictured…
Osyris alba flowers are white and bloom in July. The fruit is red and pea sized. The leaves alternate…
Paeonia albiflora flowers usually have white or pink petals. The flowers are one and a half to two inches…