Biology:Cercocarpus breviflorus

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Short description: Species of plant


Desert mountain mahogany
Cercocarpus breviflorus - Flickr - aspidoscelis.jpg
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Rosales
Family: Rosaceae
Genus: Cercocarpus
Species:
C. breviflorus
Binomial name
Cercocarpus breviflorus
A.Gray 1853
Cercocarpus breviflorus range map 2.png
Synonyms[1]
  • Cercocarpus montanus Rafinesque var. paucidentatus (S. Watson) F.L. Martin
  • Cercocarpus eximius (C.K.Schneid.) Rydb.
  • Cercocarpus paucidentatus (S. Watson) Britton

Cercocarpus breviflorus, commonly known as desert mountain mahogany or hairy mountain mahogany, is a species of plant in the rose family, native to northern Mexico and the southwestern United States.

Description

Cercocarpus breviflorus is an evergreen tree or large shrub growing to about 5 metres (16 ft) tall, often with several branches springing from the base. The small leaves are oblong to oblanceolate, up to 2 cm (1 in) long, pubescent and entire apart from a few weak teeth near the apex. They are fasciculate, with groups of two to four leaves forming small tufts separated by lengths of bare twig. The yellowish-green tubed flowers are inconspicuous and grow from the axils of the leaves. The fruits are achenes with twisted, hairy, elongated and persistent styles, looking like long narrow feathers.[2]

Distribution and habitat

Hairy mountain mahogany occurs in mountainous parts of the southwestern United States (Texas , New Mexico, Arizona) and northern Mexico (from Sonora to Tamaulipas, south as far as Querétaro), on both limestone and igneous rock.[3][2]

Ecology

Hairy mountain mahogany grows at moderately high elevations, often in the company of pinyon pine (Pinus edulis), alligator juniper (Juniperus deppeana), one-seed juniper (Juniperus monosperma), cliff fendlerbush (Fendlera rupicola), antelope bitterbrush (Purshia tridentata), wavyleaf oak (Quercus x undulata), and skunkbush sumac (Rhus trilobata).[4] The branches are often heavily encrusted with lichens.

References

Wikidata ☰ Q20686183 entry