Records determined by Nicholas Wightman

Plants can often be found in areas prone to annual fires

Close up of the flower showing the green central band on each tepal

Bulb showing the fibrous neck.

Mature bulbs displaying long neck

The pure white flowers open about an hour after sunset.

By the first morning, the flowers have developed a slight pink tinge.

The inflorescence sometimes opens in succession leading to a contrast of the new and old flowers.

The infructescence develops quickly after fertilization producing sometimes dozens of seeds.

Seeds are irregular in shape due to their development and can range from pea-sized to over 1cm across.

The inflorescence begins to open in the early evening and the spadix emits a carrion-like odour to attract pollinators

Fully expanded flower shedding pollen the morning after the inflorescence first opened.

Inflorescences can appear from late October through to late December.

Fully expanded leaf with ripening seedhead.

Ripening berries can range in colour from orange to red and are dispersed by birds such as Bulbils.

The berries generally contain 1 to 2 seeds which are recalcitrant and germinate within several weeks from ripening.

The tubers are generally roundish to depressed globose depending on age and produce rhizomatous offsets as a means of vegetative propagation.

Tubers of this species are possibly used in the preparation of a local Zambian dish called Chikanda with wild populations threatened by overharvesting.

Tubers of this species are possibly used in the preparation of a local Zambian dish called Chikanda with wild populations threatened by overharvesting.

Tubers of this species are possibly used in the preparation of a local Zambian dish called Chikanda with wild populations threatened by overharvesting.

Clumped habit

Single habit

Plant found growing in riverine habitat

Close up of the dense inflorescence

The vertical rhizome can reach over 30cm in length and 2.5cm wide but are brittle and easily broken

Developing rhizomes adapt to obstacles during growth and can become misshapen.

Tubers of this species are used in the preparation of a local Zambian dish called Chikanda with wild populations threatened by overharvesting.

Tubers of this species are used in the preparation of a local Zambian dish called Chikanda with wild populations threatened by overharvesting.

Tubers of this species are used in the preparation of a local Zambian dish called Chikanda with wild populations threatened by overharvesting.

Mature bulbs are loose with easily separated scales (which can be used for propagation) though they produce enough seed that it is usually not needed

The inflorescence appears in July to August as the cool dry season transitions into the hot dry season.

The linear leaves appear with the arrival of the rains and are an attractive bluish green colour.

The black papery winged seeds ripen before the rains and are wind distributed.

Flowers usually open singulary on each branch.

Tubers of this species are possibly used in the preparation of a local Zambian dish called Chikanda with wild populations may be threatened by overharvesting.

Tubers of this species are possibly used in the preparation of a local Zambian dish called Chikanda with wild populations may be threatened by overharvesting.

Tubers of this species are possibly used in the preparation of a local Zambian dish called Chikanda with wild populations threatened by overharvesting.

Tubers of this species are used in the preparation of a local Zambian dish called Chikanda with wild populations threatened by overharvesting.

Plant found growing near a seepage area by farm roadside

Chikanda is a local Zambian foodstuff made from the dried ground tubers of a range of terrestrial orchids in the genera Disa, Habenaria, Satyrium, Brachycorythis and Platycoryne

Mottled and solid green leaved plants growing together in habitat

Close up of the dense inflorescence

Tubers of this species are possibly used in the preparation of a local Zambian dish called Chikanda with wild populations may be threatened by overharvesting.

Tubers of this species are possibly used in the preparation of a local Zambian dish called Chikanda with wild populations threatened by overharvesting.

Old bulbs have a rhizomatous nature as they grow from which sometimes offset bulbs can develop.

The blooms of Scadoxus multiflorus subsp. multiflorus being pollinated by a species of sunbird.

The infructescence develops just under the soil surface and when ripe, the berries detach easily and have a sweet fruity aroma

The numerous fleshy roots emerge from a short vertical rhizome (the inflorescence is unusally elongated from growing in a mounded vegetable row)

The tubers are roundish to discoid in shape with no easily discernible growing point

The irregularly shaped tubers cluster closely together and are usually quite deep in the soil (circa. 20-30cm)