Diascia rigescens

Diascia rigescens
	In the Jardin Exotique de Roscoff
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Lamiales
Family:	Scrophulariaceae
Genus:	Diascia
Species:	D. rigescens
Binomial name
	Diascia rigescens; E.Mey. ex Benth.
Synonyms
	Diascia macowaniiHiern

Last updated October 15, 2025

Diascia rigescens, called the stiff twinspur, is a species of flowering plant in the genus Diascia , native to the Eastern Cape and southern KwaZulu-Natal provinces of South Africa.^[2] It has gained the Royal Horticultural Society's Award of Garden Merit.^[3]

References

↑ Compan. Bot. Mag. 2: 18 (1836)
1 2 "Diascia rigescens E.Mey. ex Benth". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. 2017. Retrieved 14 October 2025.
↑ "Diascia rigescens stiff twinspur". The Royal Horticultural Society. Retrieved 16 February 2021.

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[1] Compan. Bot. Mag. 2: 18 (1836)

[801935-1-2] 1 2 "Diascia rigescens E.Mey. ex Benth". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. 2017. Retrieved 14 October 2025.

[3] "Diascia rigescens stiff twinspur". The Royal Horticultural Society. Retrieved 16 February 2021.

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