| Cistus osbeckiifolius | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malvales |
| Family: | Cistaceae |
| Genus: | Cistus |
| Species: | C. osbeckiifolius |
| Binomial name | |
| Cistus osbeckiifolius Webb [1] | |
Cistus osbeckiifolius is a shrubby species of flowering plant in the family Cistaceae, with pink to purple flowers.
Cistus osbeckiifolius is a shrub usually up to 1.2 m (4 ft) tall, although it may reach 1.55 m (5 ft). Its three-nerved leaves are narrow, lanceolate to elliptical in shape, and slightly pointed at the apex. [2] They are densely covered with simple hairs. [3] The flowers are about 5 cm (2.0 in) across, with pink to purple petals. [2] The stigma is longer than the stamens. [3] The fruiting capsules are brown and covered with hairs. [2]
Cistus osbeckiifolius was formally named in 1887 [1] (the epithet was originally spelt osbeckiaefolius). [4] Philip Webb collected in the Canary Islands in 1828–1830. Although he gave this species a name and wrote a description, it was not published in his lifetime (he died in 1854). [5] In 1887, Heinrich Christ published Webb's description, along with those of other plants in Webb's herbarium. [4] The epithet osbeckiifolius means "with leaves like Osbeckia ".
A subspecies, C. osbeckiifolius subsp. tomentosusBañares & Demoly, has been recognized (hence creating the nominate subspecies, C. osbeckiifolius subsp. osbeckiifolius), although as of March 2015 [update] The Plant List does not accept this taxon. [1]
A 2011 molecular phylogenetic study placed C. osbeckiifolius as a member of the purple and pink flowered clade (PPC) of Cistus species, along with other Canary Island endemics. [6]
| Species-level cladogram of Cistus species. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Species-level cladogram of Cistus species, based on plastid and nuclear DNA sequences. [6] [7] [8] [9] |
Cistus osbeckiifolius is endemic to Tenerife in the Canary Islands. It is found at elevations of 1,400–2,400 m (4,600–7,900 ft) around Mount Teide, particularly in the region known as Las Cañadas. The climate is relatively dry and temperate to cold. [3] [2]
Cistus osbeckiifolius (as the subspecies osbeckiifolius) has been rated as "endangered" (EN) in the Spanish "Red List" (Libro Rojo de la Flora Vascular Amenazada de España). The species is considered at risk for several reasons: a limited area of distribution, restricted genetic diversity in all but one subpopulation, grazing by rabbits, the effects of fire, and human disturbance. In 2007 a fire destroyed one complete subpopulation. [2]
Cistus is a genus of flowering plants in the rockrose family Cistaceae, containing about 20 species. They are perennial shrubs found on dry or rocky soils throughout the Mediterranean region, from Morocco and Portugal through to the Middle East, and also on the Canary Islands.
Cistus creticus is a species of shrubby plant in the family Cistaceae. Though it usually has pink flowers, of 4.5–5 cm diameter, this species is very variable. It is widely known as a decorative plant. It is frequently called "Cistus incanus".
Cistus ladanifer is a species of flowering plant in the family Cistaceae. It is native to the western Mediterranean region. Common names include gum rockrose, labdanum, common gum cistus, and brown-eyed rockrose.
Cistus monspeliensis is a species of rockrose known by the common name Montpellier cistus. It is native to southern Europe and northern Africa, in the Mediterranean forests, woodlands, and scrub ecosystems of matorral—maquis shrublands.
Cistus laurifolius, commonly called laurel-leaf cistus, laurel-leaved cistus or laurel-leaved rock rose, is a species of highly branched flowering evergreen shrub native to some areas around the Mediterranean.
Cistus albidus, the grey-leaved cistus, is a shrubby species of flowering plant in the family Cistaceae, with pink to purple flowers, native to south-western Europe and western north Africa.
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.
Cistus chinamadensis is a shrubby species of flowering plant in the family Cistaceae, with purple-pink flowers, first described in 1991. It is endemic to the Canary Islands, where three subspecies occur on three separate islands. The species has been assessed as endangered in the IUCN Red List, being known only from small separated areas and facing a variety of threats.
Cistus crispus is a shrubby species of flowering plant in the family Cistaceae, with pink to purple flowers, native to south-western Europe and western north Africa.
Cistus heterophyllus is a shrubby species of flowering plant in the family Cistaceae.
Cistus horrens is a shrubby species of flowering plant in the family Cistaceae, with purple to pink flowers. It is endemic to Gran Canaria in the Canary Islands. First described as a species in 2004, it was previously identified as Cistus symphytifolius, which it resembles.
Cistus inflatus is a shrubby species of flowering plant in the family Cistaceae, often known as Cistus psilosepalus, although this name is a synonym of the hybrid Cistus × laxus. It has white flowers.
Cistus libanotis is a shrubby species of flowering plant in the family Cistaceae, with white flowers. It has been confused with Cistus clusii, which it resembles, resulting in some uncertainty in its distribution. It is endemic to the Iberian Peninsula.
Cistus ocreatus is a shrubby species of flowering plant in the family Cistaceae, with purple-pink flowers. It is sometimes treated as synonymous with Cistus symphytifolius or as its subspecies C. symphytifolius subsp. leucophyllus. Its name is sometimes spelt Cistus ochreatus. It is endemic to Gran Canaria in the Canary Islands.
Cistus palmensis is a shrubby species of flowering plant in the family Cistaceae.
Cistus parviflorus is a shrubby species of flowering plant in the family Cistaceae.
Cistus populifolius is a shrubby species of flowering plant in the family Cistaceae.
Cistus pouzolzii is a shrubby species of flowering plant in the family Cistaceae.
Cistus sintenisii is a shrubby species of flowering plant in the family Cistaceae. It was named in honor of Paul Sintenis.
Cistus symphytifolius is a shrubby species of flowering plant in the family Cistaceae. It is endemic to the Canary Islands".