| 词条 | Rhamnus ilicifolia |
| 释义 |
|image = Rhamnus ilicifolia.jpg |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Rosids |ordo = Rosales |familia = Rhamnaceae |genus = Rhamnus |species = R. ilicifolia |binomial = Rhamnus ilicifolia |binomial_authority = Kellogg |}} Rhamnus ilicifolia is a species of flowering plant in the buckthorn family known by the common name hollyleaf redberry.[1] It is native to western North America, where it is a common plant growing in many types of habitat, including chaparral and wooded areas, from Oregon through California, to Baja California and Arizona. DescriptionRhamnus ilicifolia is a rambling shrub approaching four meters in maximum height. The thick leaves are oval to rounded with rounded tips, measuring 2 to 4 centimeters long. The edges are spiny-toothed and curve under, making the leaves concave. The inflorescence is a solitary flower or umbel of up to six flowers. The flower has four pointed sepals and no petals. The fruit is a drupe which ripens to bright shiny red. It is just under a centimeter wide and contains two seeds. References1. ^{{PLANTS|id=RHIL|taxon=Rhamnus ilicifolia|accessdate=20 October 2015}} External links
19 : Rhamnus|Flora of Arizona|Flora of Baja California|Flora of California|Flora of Oregon|Flora of the California desert regions|Flora of the Cascade Range|Flora of the Klamath Mountains|Flora of the Sierra Nevada (U.S.)|Natural history of the California chaparral and woodlands|Natural history of the California Coast Ranges|Natural history of the Central Valley (California)|Natural history of the Channel Islands of California|Natural history of the Mojave Desert|Natural history of the Peninsular Ranges|Natural history of the San Francisco Bay Area|Natural history of the Santa Monica Mountains|Natural history of the Transverse Ranges|Taxa named by Albert Kellogg |
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