| 词条 | Ziziphus parryi |
| 释义 |
|genus = Ziziphus |species = parryi |authority = Torr. }}Ziziphus parryi is a species of flowering plant in the buckthorn family known by the common name Parry's jujube.[1] DistributionThe plant is native to the Colorado Desert and southern Mojave Desert, and to the eastern slopes of the Peninsular Ranges in Southern California and Baja California, Mexico.[1][2] It can be found in Chaparral and Sonoran Desert habitats.[1] DescriptionZiziphus parryi is a bushy shrub with many intricate branches forming a thorny tangle which may approach {{convert|4|m|ft}} in height. The leaves are deciduous and are absent for much of the year, leaving the shrub a naked thicket of brown or grayish twigs. The ends of the twigs taper into sharp-tipped thorns. The membranous olive green leaves are up to 2.5 centimeters long. The inflorescence is a cluster of a few several yellowish or green-tinged, star-shaped flowers with five petals. The fruit is a dry drupe containing one seed. Varieties
References1. ^1 2 Calflora: Ziziphus parryi 2. ^USDA: Ziziphus parryi 3. ^Calflora: Ziziphus parryi var. parryi 4. ^Jepson Manual (TJM93) treatment of Ziziphus parryi var. parryi External links
9 : Ziziphus|Flora of California|Flora of Baja California|Flora of the California desert regions|Flora of the Sonoran Deserts|Natural history of the California chaparral and woodlands|Natural history of the Colorado Desert|Natural history of the Mojave Desert|Natural history of the Peninsular Ranges |
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