Why is it called fortnight lily?

The Fortnight lily gets its name from its recurring two week flowering cycle during spring and into summer. This is a narrow-leaved species that grows to 30 in. tall with medium green leaves that quickly grows to form dense clumps in gardens and landscapes.

Is fortnight lily poisonous?

Parts of the fortnight lily are toxic, and can cause stomach pain, vomiting and diarrhea, and skin irritation might occur after the plant is handled. It therefore is important for one to wash his or her hands immediately after handling this plant.

Is fortnight lily the same as African iris?

The fortnight lily is also referred to as the African iris and the morea iris. It’s a species of plant in the Iridaceae family (and the genus Dietes) and is native to Southern Africa.

Why is it called fortnight lily? – Related Questions

Should Dietes be cut back?

Maintenance: Prune foliage when necessary but avoid pruning the stem, as stem reproduces the flower. Cutting back the stem may mean that you won’t see any flower for a while. Tolerates: Light frosts and short dry periods. Flowering season: Spring to summer.

What is the rarest iris flower?

The black iris is one of the rarest flowers in the world, and displays a very unique mix of colours, it is characterised by a dark purple almost black colour’ with a mesmerizing Lilac hue and a white spot in the middle of the flower.

What is the difference between iris and lily?

Overall, the flowers of the Iris family look much like the Lilies. One key difference is that the leaves of the Irises all lay together at the base of the plant in a flat plane. Also note that the Lilies have 6 stamens, while the Irises only have 3. Worldwide, there are 70 genera and about 1,800 species.

What is the name of an African lily?

lily of the Nile, (Agapanthus africanus), also called African lily, perennial herbaceous plant of the amaryllis family (Amaryllidaceae), native to Africa. Lily of the Nile is a common ornamental in warm climates, grown for its large spherical flower clusters.

What does a fortnight lily look like?

Fortnight Lily, Evergreen Iris, Bicolor Iris

Clumps are usually fan shaped. Has a grass-like appearance when not in bloom. Flower spikes mix in with the foliage, holding pale yellow iris-like flowers with maroon markings.

Is African iris a lily?

Dietes iridioides, commonly named African iris, fortnight lily, and morea iris, is a species of plant in the family Iridaceae that is native to Southern Africa.
Dietes iridioides
Clade:Angiosperms
Clade:Monocots
Order:Asparagales
Family:Iridaceae

Do African iris come back every year?

Younger plants flower less, but within 2 years of its initial planting, the African Iris will begin to flower year round. Although the flowers are short lived, they are numerous; with each stalk producing a large supply of buds. The flower stems are perennials, and therefore do not need to be cut back once they flower.

Will African iris spread?

They typically grow 2 to 4 feet tall and 2 – 3 feet wide, but slowly spread by underground stems or rhizomes. The soil should be well-draining and supplemental irrigation will produce the best-looking plants. African iris has no salt tolerance.

Do African iris do well in pots?

African iris make the best container plants with their long blooming value for patios. The African iris’s drought and salt tolerance make them the perfect choice for Mediterranean and coastal gardens.

How do you take care of African Iris in the winter?

You can overwinter African iris rhizomes by digging them up before the first fall frost. Allow the rhizomes to dry in a cool, dry place for about a week before packing them in peat moss for storage over winter. Replant in the spring when the soil warms.

Can African Iris take full sun?

African iris will bloom best on rich, moist soil but will tolerate moderately dry soil conditions, growing in full sun to partial shade. Plants in the full sun or in sandy soil grow best with regular and frequent irrigation. Cold temperatures (below 25°F) cause leaf browning.

Are African Iris cold hardy?

African iris is also frost tolerant. It’s hardy in Zones 8 to 11, although cold winters in Zone 8 can kill plants to the ground. The name fortnight lily refers to the plant’s habit of flowering from spring through fall.

Should I cover iris for the winter?

If you trim the leaves, do it in late fall or early winter, but leave them on as long as possible since rhizomes use them to produce food. Once you have trimmed the leaves back, leave the plant alone. If you live in a cold climate, cover the iris bed with mulch or straw for winter.

What is the best month to plant iris?

Late July through mid August is the best time to plant, move or divide iris. Iris is one of the most popular perennials in the garden and easy to grow.

Can iris stay in ground over winter?

Because they’re prone to dehydration and can withstand freezing temperatures, they’re usually left in the ground for overwintering instead of being lifted.

Where is the best location to plant iris?

Irises will bloom best in full sun, meaning at least 6 to 8 hours of sunlight per day. They can tolerate as little as half a day of sun, but it’s not ideal. Without enough light, they won’t bloom well. Bearded irises must not be shaded out by other plants; many do best in a special bed on their own.