This member of the Asparagaceae family was given this name by Anna Amelia Obermeyer in 1983. It is found in Eswatini, Mozambique and eastern South Africa, growing in a well drained soil with some water and some sun. The rhizomes can grow to three centimetres in diameter, the entire plant to 50 or even 100 centimetres in height. The flowers are white to pale pink.
The genera name from Greek protos; 'first', and asparagos, 'the asparagus plant'.
The species name means 'dense flowered'. The rhizomes A fruit
