### Identification Keep your eyes peeled for a splash of crimson against the emerald grass. *Acalypha peduncularis*, commonly known as "Brooms-and-brushes," is a perennial herb reaching about 30–40 cm. Its most striking feature is the terminal flower spike: a dense, velvety cluster of brilliant red or brick-colored "brushes." These are actually the elongated, feathery styles of the female flowers. The leaves are ovate with distinctively serrated (saw-toothed) margins and a soft, hairy texture. To tell it apart from the similar *Acalypha angustata*, look at the leaves; *A. peduncularis* has much broader, heart-shaped bases, whereas *A. angustata* sports narrow, linear foliage.
### Habitat & Range This species is a specialist of the mist-belt grasslands and rocky sourveld of South Africa, ranging from the Eastern Cape through KwaZulu-Natal and into Mpumalanga. It thrives at mid-to-high elevations, often tucked between sandstone outcrops where the soil is well-drained but acidic.
### Behaviour In the field, you’ll notice this plant is a "fire-follower." It is a hardy resprouter with a woody underground rootstock (lignotuber) that allows it to survive intense veld fires. After a burn, it is often one of the first species to emerge, using the lack of canopy cover to display its vivid red spikes to the wind. It typically flowers from October to February, peaking just after the first spring rains.
### Diet As a primary producer, *A. peduncularis* "feeds" on the intense Afro-montane sunlight. It requires high light levels to produce the energy needed for its vibrant pigmentation. It draws minerals—particularly phosphorus and nitrogen—from the ancient, leached soils of the South African interior.
### Fascinating Fact Despite their lush, petal-like appearance, those "red brushes" are actually a sophisticated wind-trap! Because *Acalypha* species are wind-pollinated, they don’t need showy petals to attract insects. Instead, they evolved those massive, feathery red styles to increase the surface area for "catching" microscopic pollen grains drifting through the grassland breeze.