Dianthus thunbergii

Dianthus thunbergii (Thunberg's wild pink) is a species of flowering plant in the family Caryophyllaceae.[1]

Dianthus thunbergii
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Caryophyllaceae
Genus: Dianthus
Species:
D. thunbergii
Binomial name
Dianthus thunbergii
Hooper.
Synonyms
  • Dianthus scaber Turcz.

It is indigenous to the south western Cape, South Africa, where it occurs on rocky slopes from Swellendam in the Western Cape, eastwards into the Eastern Cape Province.[2]

Description

Dianthus thunbergii is a spreading or tufted herbaceous perennial reaching 40 cm, with linear (50mm x 3mm) blue-grey leaves.

The inflorescence is usually branched and rises c. 20cm above the plants. The flowers are white to pink, 15mm wide, and appear in Spring-Summer (Sept-Feb.). The petals are always toothed or fringed.[3]

The calyx is 20-30 mm in length, with 2-4 bract-pairs.[4]

References

  1. "Threatened Species Programme | SANBI Red List of South African Plants". redlist.sanbi.org.
  2. Goldblatt, P. and Manning, J.C. 2000. Cape Plants: A conspectus of the Cape Flora of South Africa. Strelitzia 9. National Botanical Institute, Cape Town. p.460
  3. Burtt Davy, J. 1922. XXXIII. A Revision of the South African Species of Dianthus. Bulletin of Miscellaneous Information 7. pp. 209-223. Royal Botanic Gardens, Kew.
  4. Vlok, J. and Schutte-Vlok, A.L. 2010. Plants of the Klein Karoo. Umdaus Press, Hatfield.


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