Cistus asper is a shrubby species of flowering plant in the family Cistaceae with purple-pink flowers. It was first described in 2005 and is endemic to El Hierro in the Canary Islands.[2]

Cistus asper
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malvales
Family: Cistaceae
Genus: Cistus
Species:
C. asper
Binomial name
Cistus asper
Demoly & R.Mesa[1]

Phylogeny edit

A 2011 molecular phylogenetic study placed C. asper as a member of the purple and pink flowered clade of Cistus species, along with some other Canary Island endemics (Cistus chinamadensis, Cistus horrens, Cistus ocreatus, and Cistus symphytifolius).[3]

Species-level cladogram of Cistus species.

  Halimium spp.  

     

  Halimium spp.  

PPC  
     

  Cistus crispus  

     
     

  Cistus heterophyllus  

     

  Cistus albidus  

  Cistus creticus  

  WWPC  
  Purple
  Pink
  Clade
  White
  Whitish Pink
  Clade
Species-level cladogram of Cistus species, based on plastid and nuclear DNA sequences.[3][4][5][6]

References edit

  1. ^ a b "Cistus asper", The Plant List, retrieved 2015-03-02
  2. ^ Demoly, J.-P. (2005), "Une nouvelle espèce et une nouvelle sous-espèce du genre Cistus L. (Cistaceae) endémiques de El Hierro", Biocosme Mésogéen (in French), 22 (3): 117–120, cited in Marrero, Águedo; Pérez, Rafael Serafín Almeida & Ríos, Carlos (2008), "Cistus grancanariae sp. nov. (Cistaceae), una nueva especie para Gran Canaria (Islas Canarias)", Botánica Macaronésica (in Spanish) (27): 73–88, retrieved 2015-03-02
  3. ^ a b Civeyrel, Laure; Leclercq, Julie; Demoly, Jean-Pierre; Agnan, Yannick; Quèbre, Nicolas; Pélissier, Céline & Otto, Thierry (2011), "Molecular systematics, character evolution, and pollen morphology of Cistus and Halimium (Cistaceae)", Plant Systematics and Evolution, 295 (1–4): 23–54, doi:10.1007/s00606-011-0458-7, S2CID 21995828
  4. ^ Guzmán, B. & Vargas, P. (2009). "Historical biogeography and character evolution of Cistaceae (Malvales) based on analysis of plastid rbcL and trnL-trnF sequences". Organisms Diversity & Evolution. 9 (2): 83–99. doi:10.1016/j.ode.2009.01.001.
  5. ^ Guzmán, B. & Vargas, P. (2005), "Systematics, character evolution, and biogeography of Cistus L. (Cistaceae) based on ITS, trnL-trnF, and matK sequences", Molecular Phylogenetics and Evolution, 37 (3): 644–660, doi:10.1016/j.ympev.2005.04.026, PMID 16055353
  6. ^ Guzman, B.; Lledo, M.D. & Vargas, P. (2009). "Adaptive Radiation in Mediterranean Cistus (Cistaceae)". PLOS ONE. 4 (7): e6362. Bibcode:2009PLoSO...4.6362G. doi:10.1371/journal.pone.0006362. PMC 2719431. PMID 19668338.