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Botany Photo of the Day
In science, beauty. In beauty, science. Daily.

Scadoxus multiflorus

Scadoxus multiflorus

Today's entry was written by Claire:

Richard Droker (wanderflechten@Flickr) of Seattle, Washington, provided us with this image taken in Zimbabwe of two Scadoxus multiflorus plants (via the BPotD Flickr Pool). Thank you Richard!

The Amaryllidaceae spans worldwide and currently includes 73 genera and 1605 species (including yesterday's Rhodophiala rhodolirion). It is common for members of this family to produce showy inflorescences from a single scape, and many are geophytes (growing from an underground storage organ, such as corms or bulbs).

Scadoxus multiflorus is a rhizomatous perennial that produces a pseudostem--a stem-like structure that is composed of the tightly-bundled leaf bases. Originating in tropical Africa, the species contains three subspecies. Two of the subspecies found commonly in cultivation are subsp. multiflorus and subsp. katherinae; descriptions and photographs of these can be found via the Pacific Bulb Society's Wiki: Scadoxus. A third subspecies, Scadoxus multiflorus subsp. longitubus is rare in cultivation and restricted to lowland rainforests from Guinea to Ghana (for more on many Scadoxus species, see Glorious Scadoxus (PDF) by Jonathan Hutchinson).

Plants only produce a single inflorescence each flowering season, from December through March (late summer to autumn in the southern hemisphere). The species grows in a number of habitats ranging from mountainous areas to savannah grassland to woodland. Scadoxus was previously placed in the genus Haemanthus (literally, "blood- flower"), but in addition to still being called blood-flower, it is also commonly known as "fireball lily". Calling it blood-flower may be a bit misleading depending on your interpretation, since Scadoxus multiflorus, like all nine species of the genus, is very poisonous. Some indigenous peoples of Africa have uses for the poisonous alkaloids found throughout the plants, including treating water bodies to poison fish and coating arrow tips. It is known to be lethal to livestock, who may eat it when other food sources are scarce.

8 Comments

swampr0se commented:

Now that's something different. Never heard of a pseudostem before, and it's rhizomatous, not a bulb. Those mops of flower heads are spectacular. Between this and the last post, amazing flowers just pop up fully formed, no leaves. I need to think about this.

brian commented:

I currently grow Scadoxus multiflorus subsp. katherinae as a houseplant and love the speckled "bulb," (technically a swollen rhizome) and pseudostem as well as its leaves during the summer, fall, and some of winter. Every spring, (march or so) after a 2 month dormancy, the "bulb" makes a gorgeous inflorescence as well as a couple small rhizomes with new tiny "bulbs" at the end. This is followed quickly by the new foliage which lasts till January of the next year or so. Its been about 3 years since I acquired the "bulb" and it seems easier to grow and flower than Hippeastrums, of which I have 3. A lovely plant if you can find one.

Irma in Sweden commented:

Today in Sweden we "celebrate" 20 days after Christmas. It signifies the day when the Christmas celebrations end and all the decorations are to be "danced out" of the house. These flowers just look the part of the small christmas elves leaving. Wonderful picture and amazing flowers

Barbara Lamb commented:

Thing 1 & Thing 2!

steve commented:

Don't know about everyone else, but would love to see a whole series of
amaryllidaceae photos! The last two were wonderful!

elizabeth a airhart commented:

i love the comment from orma of sweden thank you


wondeful picture and the links are great and informative


looks like a convention of the red hat society

wow, they are gorgeous!!! where can i get one? i'll start the google search...

Linda T commented:

Looks like something from a Dr. Suess book!!

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