Asparagus retrofractus

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Asparagus retrofractus
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Asparagaceae
Subfamily: Asparagoideae
Genus: Asparagus
Species:
A. retrofractus
Binomial name
Asparagus retrofractus
L.

Asparagus retrofractus is a shrub of the Asparagus genus that is indigenous to the western regions of South Africa.

Description

It has fibrous roots, and scrambling-climbing, zig-zagged stems.

It lacks spines on its outer branches.

The leaves are linear or needle-like, arcuate and appear in tufts.[1]

Distribution

This species is indigenous to the dry, western regions of South Africa. It extends as far south as Cape Town, Caledon and Montagu.[2]


References

  1. ^ Obermeyer, A.A. & Immelman, K.L, (1992). Flora of southern Africa, Volume 5, Part 3: 59, 60. National Botanical Institute, Pretoria.
  2. ^ Maria F Norup, Gitte Petersen, Sandie Burrows, Yanis Bouchenak-Khelladi, Jim Leebens-Mack, J Chris Pires, H Peter Linder, Ole Seberg. (2015). Evolution of Asparagus L. (Asparagaceae): Out-of-South-Africa and multiple origins of sexual dimorphism. Molecular Phylogenetics and Evolution 92: 25-44.