Jepson Flora Project: Jepson Interchange for California Floristics    
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Quercus ilex L.

Information from the Index of California Plant Names (ICPN)
Initial Editorial Analysis 26 Sep 2006
Source of Report for California  
a Hrusa et al., ms later published in Madrono 49(2)61-98. 2002: DISTRIBUTION: SCo; STATUS: established (sparingly?); "...City of Santiago Creek, near Chapman Avenue crossing...creek bed, several naturalized trees...00..."
b Hrusa et al., Madrono 49(2)61-98. 2002: DIST: SCo: Hrusa et al. Current Status: Naturalized outside of wildlands: DOC: Los Angeles Co.: Claremont, adventive in plantings of chaparral shrubs on grounds of Rancho Santa Ana Botanic Garden, 15 Nov. 1990, S. Boyd and T. Ross 5305 (RSA, UCR); Orange Co.: City of Orange, N end of Yorba St. at Santiago Creek, near Chapman Ave. crossing. Orange 7.5' quad. 33°47'24"N; 117°50'24"W, el. 260ft/79m. Creekbed, several trees to 30 ft. Feb. 1, 2000, Y. Moore s.n. (UCR): Riverside Co.: Weed tree in a citrus orchard in Rubidoux, area being cleared for houses, but this tree being retained, Oct. 23, 1994, Donald E. Peck s.n. (UCR); Riverside, east side of UCR campus nr. parking lot 13, assoc. with Salix lasiolepis, Populus fremontii, Baccharis salicifolia, etc. El. 335m/1100ft. Solitary 5m tree at edge of wash and parking lot. Clearly spontaneous -- no cultivated plants in immediate vicinity. May 12, 1997, A.C. Sanders 20711 (UCR); Riverside, Watkins Dr. east of Blaine St., at Lemona Siding. Riverside East 7.5' quad. 33°58'30"N, 117°19'W; T02S R04W Sec. 20, SB. El. 335m/1100 ft. In hedge of oleander and Brachychiton along N side of Watkins. At least 6 young trees, mostly 3-5 m tall, growing as weeds in hedge; plainly spontaneous. May 3, 2001, A.C. Sanders 24123 (UCR).
Initial Editorial Comments according to Source b, in California naturalized outside of wildlands, in SCo, yet conditions of cited occurrences evidently include some that qualify for inclusion in the flora according to criteria employed by Jepson Flora Project (19 Feb 2003).
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 Treatment and author notes submitted for The Jepson Manual [Ed. 2] by John M. Tucker see Comment 1
Editorial Comments 1 Correspondence 1 indicates that for The Jepson Manual [Ed. 2] Quercus ilex L. is to be treated as naturalized in CA.
Editorial Summary and Current Status
Editorial Summary addition, naturalized in CA
Current Status JFP-2, accepted name for taxon naturalized in CA
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 26 Sep 2006
List of names for this Current Status category
List of ICPN names in Quercus
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Quercus

Resources of the Jepson Flora Project: External links:
·Distribution maps: County distribution based on CCH specimens
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link image Jepson's "A Flora of California" (genus)
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