Monanthes

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Monanthes
Monantes pallens.jpg
Monanthes pallens
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Saxifragales
Family: Crassulaceae
Subfamily: Sempervivoideae
Tribe: Aeonieae
Genus: Monanthes
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Monanthes is a genus of small, succulent, subtropical plants of the family Crassulaceae. The about ten species are mostly endemic to the Canary Islands and Savage Islands, with some found on Madeira. Its center of diversity is Tenerife, with seven species occurring on this island. On Fuerteventura and Lanzarote, only M. laxiflora occurs. Monanthes is a rare example where a species re-colonizes the continent from an island, after their ancestors have colonized the island from the continent.[ citation needed ]

Contents

Monanthes are not frost-resistant. They are linked with the genera Sempervivum , Greenovia , Aichryson and Aeonium , which is obvious from their similar flowers.

Species of Monanthes differ considerably in life- and growth-form. M. icterica, which is also genetically quite distant to other Monanthes species, is annual, while the other species are perennial.

Taxonomy

Accepted species include: [1]

Etymology

Monanthes is Greek for "single flower".

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<i>Monanthes anagensis</i> Species of succulent

Monanthes anagensis is the largest species in the genus Monanthes, forming little bushes about 15 centimetres (5.9 in) high. Leaves are laxly spaced, linear-elliptic, quite smooth, and 1.5–2 centimetres (0.6–0.8 in) long. When stunted it somewhat resembles Monanthes laxiflora but differs from any form of that variable species in its distinctly shrubby habit, alternate longer and narrower leaves which are green, red, or purplish, never grey, and ovoid buds, the buds of M. laxiflora being broader than long.

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References

  1. "Search for Monanthes". The Plant List . The Plant List . Retrieved 2017-10-25.
  2. Bañares Baudet Á., Acevedo Rodríguez A. & Rebolé Beaumont Á.: Monanthes subrosulata, a new species of M. sect. Sedoidea (Crassulaceae) from La Palma, Canary Islands, Spain. — Willdenowia 43: 25–31. June 2013.

Bibliography

Commons-logo.svg Media related to Monanthes at Wikimedia Commons