Cistus × dansereaui P.Silva

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Credits

New article for Trees and Shrubs Online.

Recommended citation
'Cistus × dansereaui' from the website Trees and Shrubs Online (treesandshrubsonline.org/articles/cistus/cistus-x-dansereaui/). Accessed 2025-05-21.

Family

  • Cistaceae

Genus

  • Cistus
  • Cistus inflatus (syn. C. hirsutus) × C. ladanifer

Synonyms

  • Cistus lusitanicus Bean, non Mill.

Glossary

hybrid
Plant originating from the cross-fertilisation of genetically distinct individuals (e.g. two species or two subspecies).
lanceolate
Lance-shaped; broadest in middle tapering to point.
keel petal
(in the flowers of some legumes) The two front petals fused together to form a keel-like structure.
synonym
(syn.) (botanical) An alternative or former name for a taxon usually considered to be invalid (often given in brackets). Synonyms arise when a taxon has been described more than once (the prior name usually being the one accepted as correct) or if an article of the International Code of Botanical Nomenclature has been contravened requiring the publishing of a new name. Developments in taxonomic thought may be reflected in an increasing list of synonyms as generic or specific concepts change over time.

References

There are no active references in this article.

Credits

New article for Trees and Shrubs Online.

Recommended citation
'Cistus × dansereaui' from the website Trees and Shrubs Online (treesandshrubsonline.org/articles/cistus/cistus-x-dansereaui/). Accessed 2025-05-21.

Editorial Note

This nothospecies, published in 1980, describes the naturally occurring cross C. ladanifer × C. inflatus (syn. C. hirsutus). Bean referred to this cross under the invalid name Cistus × lusitanicus, and included in it a plant now understood to have different parentage, referred to Cistus × stenophyllus (see that entry).

A hybrid between C. ladanifer and C. inflatus which has arisen in gardens and is also found wild in Portugal.

A form of C. ladanifer × C. inflatus was once grown under the erroneous name of “C. recognitus”, which is a synonym of C. × glaucus, a hybrid between C. laurifolius and C. monspeliensis [now given the name Cistus × ledon]. This cistus – now grown as typical Cistus lusitanicus’ – is easily distinguished from [Bean’s ] ‘Decumbens’ [see the note to Cistus × stenophyllus] by the smaller and fainter blotch at the base of each petal. It also differs in its leaves, which are oblong-lanceolate, taper-pointed and lack the dull sheen which characterises the other cistus. Its habit, too, is more erect.