Winter Aconite, or Eranthis hyemalis, will give you yellow flowers approximately three inches in height and resemble common buttercups. These particular bulbs may begin to flower as early as January if you live in a warm area and you will get the best results if you plant them in masses as they grow low to the ground.
Glory Of The Snow, or Chionodoxa luciliare, produce flowers that are bright blue with a white center. The plants will grow between six and ten inches tall, making this particular plant very handy for walkways, borders, and rock gardens. You may also be able to find white/pink varieties depending on the area in which you live
Spring Snowflake, or leucojum vernum, give you bell-shaped flowers that droop from the green part of the plant. These plants will be six to twelve inches in height and are white in color with small green spots on the ends of the petals. You will get the best results if you plant them in clumps and you can expect to see blooms in late February to early March. As with any other springtime bulb, they are best planted in the fall but you can plant in the mid to late winter if you purchase potted bulbs that have already begun the growing cycle.
Netted Iris, or iris reticulate, are wonderfully scented and are most commonly purple in color, although you can also find light blue and white irises in many areas. Irises are one of the earliest blooming plants and you can expect a beautiful display of flowers in early March. As with any other type of bulb, after several growing seasons you will have to thin the bulbs from time to time, as they tend to reproduce rapidly and could actually begin to stunt the growth of the plants due to over-crowding.