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Quercus agrifolia Née
CALIFORNIA LIVE OAK
Coast Live Oak

Life   Plantae   Dicotyledoneae   Fagaceae   Quercus

Quercus agrifolia
© Copyright New York Botanical Garden, 2013 · -7
Quercus agrifolia

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Associates · map
FamilyScientific name @ source (records)
Aleyrodidae  Aleuroplatus coronatus @ CSCA_TCN (8)

Aleuroplatus gelatinosus @ CSCA_TCN (12)

Aleuropleurocelus @ CSCA_TCN (5)

Pealius maskelli @ CSCA_TCN (1)

Tetraleurodes perileuca @ CSCA_TCN (9)

Tetraleurodes @ CSCA_TCN (15)

Trialeurodes bellissima @ CSCA_TCN (6)

Trialeurodes drewsi @ CSCA_TCN (5)

Trialeurodes tentaculatus @ CSCA_TCN (4)
Aphididae  Myzocallis ( @ AMNH_PBI (31); CSCA_TCN (11)

Myzocallis @ AMNH_PBI (6)

Neosymydobius agrifoliae @ AMNH_PBI (12); CSCA_TCN (3)

Neosymydobius paucisetosus @ AMNH_PBI (5)

Stegophylla essigi @ NCSU (2); AMNH_PBI (33)

Stegophylla quercicola @ CSCA_TCN (18)

Stegophylla quercifoliae @ AMNH_PBI (2)

Stegophylla @ CSCA_TCN (10)

Tuberculatus @ CSCA_TCN (10)
Asterolecaniidae  Asterodiaspis minor @ CSCA_TCN (3)

Mycetococcus ehrhorni @ CSCA_TCN (12)
Braconidae  Lysiphlebus ( @ AMNH_PBI (1)

Trioxys ( @ AMNH_PBI (1)
Cicadellidae  Neocoelidia orovila @ UCR_ENT (1)

Neokolla ( @ UCR_ENT (2)
Cicadidae  Platypedia similis @ AMNH_IZC (2)
Coccidae  Parthenolecanium pruinosum @ CSCA_TCN (1)

Parthenolecanium quercifex @ CSCA_TCN (4)
Diaspididae  Aspidaspis densiflorae @ CSCA_TCN (2)

Diaspidiotus uvae @ CSCA_TCN (1)

Melanaspis obscura @ CSCA_TCN (3)

Protodiaspis agrifoliae @ CSCA_TCN (11)

Quernaspis quercus @ CSCA_TCN (1)
Eriococcidae  Eriococcus quercus @ CSCA_TCN (3)
Geocoridae  Geocoris pallens @ UCR_ENT (1)
Kermesidae  Allokermes essigi @ CSCA_TCN (13)
Membracidae  Cyrtolobus vanduzii @ UDCC_TCN (5)

Platycotis minax @ UCR_ENT (3)

Telamona vestita @ UCR_ENT (1)

Telamonanthe pulchella @ UCR_ENT (6)

Telonaca ramona @ UCR_ENT (3)
Miridae  Atractotomus agrifoliae @ UCR_ENT (10); AMNH_PBI (74)

Closterotomus norvegicus @ AMNH_ENT (1)

Deraeocoris brevis @ AMNH_ENT (1)

Deraeocoris cerachates @ UCR_ENT (8)

Dichrooscytus longirostris @ AMNH_IZC (1)

Insulaphylus cruz @ AMNH_PBI (27)

Irbisia californica @ AMNH_ENT (17); UCR_ENT (25)

Irbisia oreas @ UCR_ENT (1)

Irbisia silvosa @ AMNH_IZC (2)

Irbisia solani @ UCR_ENT (2); AMNH_IZC (6)

Paraproba hamata @ AMNH_PBI (58)

Phallospinophylus setosus @ AMNH_PBI (25)

Phytocoris rufoscriptus @ AMNH_ENT (3); UCR_ENT (2)

Pilophorus tomentosus @ AMNH_PBI (1)

Pygovepres vaccinicola @ AMNH_PBI (19)

Quercophylus gonoporospinus @ AMNH_PBI (156)

Quernocoris caliginosus @ AMNH_PBI (6)

Roburocoris exiguus @ AMNH_PBI (8)

Roburocoris maculosus @ AMNH_PBI (13)

Rubeospineus bicorniger @ AMNH_PBI (45)

Rubeospineus truncatus @ AMNH_PBI (14)

Tupiocoris notatus @ AMNH_ENT (1)

Tuxedo susansolomonae @ AMNH_PBI (1)

Vesperocoris paddocki @ AMNH_PBI (56)
Nogodinidae  Danepteryx artemisiae @ UCR_ENT (4)

Neaethus uniformis @ UCR_ENT (1)
Pseudococcidae  Chnaurococcus villosa @ CSCA_TCN (11)
Reduviidae  Empicoris @ AMNH_PBI (4)

Sinea sanguisuga @ AMNH_PBI (1)

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Following modified from Virginia Tech Dendrology
   Top | See original

&pull 20q v4.662 20091102: Error 500 Can't connect to www.cnr.vt.edu:80 http://www.cnr.vt.edu/dendro/dendrology/Syllabus2/qagrifolia.htm

Following served from Plant Bug AMNH_PBI00094984 pbi_cal04l8h65
   
Top | See original context

Following modified from Plants Database, United States Department of Agriculture
   
Top | See original

http://plants.usda.gov/java/profile?symbol=QUAG ---> https://plants.usda.gov/java/profile?symbol=QUAG
&pull 20q v4.662 20091102: Error 501 Protocol scheme 'https' is not supported (LWP::Protocol::https not installed) https://plants.usda.gov/java/profile?symbol=QUAG

Following modified from Flora of North America
   Top | See original

Link to Flora of North America home
 
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FNA | Family List | FNA Vol. 3 | Fagaceae | Quercus

2. Quercus agrifolia Nee., Anales Ci. Nat. 3: 271. 1801.

Coast live oak

Quercus acroglandis Kellogg; Q . agrifolia var. oxyadenia (Torrey) J. T. Howell; Q . pricei Sudworth

Trees , evergreen, to 25 m. Bark gray to dark brown or black, ridges broad, rounded. Twigs brown to red-brown, 1.5-3 mm diam., with scattered pubescence or uniformly pubescent. Terminal buds light chestnut brown, ovoid, occasionally subconic, 3-6(-7) mm, glabrous except for cilia along scale margins. Leaves: petiole 4-15(-18) mm, sparsely to densely pubescent. Leaf blade broadly elliptic to ovate or oblong, 15-75 × 10-40 mm, base rounded or cordate, margins entire or spinose, with up to 24 awns, apex blunt to attenuate; surfaces abaxially glabrous or with small axillary tufts of tomentum, veins raised, adaxially distinctly convex, rugose, glabrous, occasionally densely uniformly pubescent. Acorns annual; cup turbinate to cup- or bowl-shaped, rarely saucer-shaped, 9-13 mm high × 9-15 mm wide, covering 1/4-1/3(-1/2) nut, outer surface glabrous to sparsely puberulent, inner surface pubescent on innermost 1/3 to uniformly pubescent, scales acute, tips loose; nut ovoid to oblong or conic, 15-35 × 10-15 mm, glabrous, scar diam. 3.5-8 mm. 2 n = 24.

Flowering early to mid spring. Moderately dry sites; to 1400 m; Calif.; Mexico (Baja California).

Quercus agrifolia is found in the Coast Ranges from Sonoma County, California, south to Baja California. Plants with densely pubescent leaves, especially abaxially, have been treated as Q . agrifolia var. oxyadenia .

This species reportedly hybridizes with Quercus kelloggii and Q . wislizenii .

The Mahuna used Quercus agrifolia medicinally to heal the bleeding navel of a newborn (D. E. Moerman 1986).

Following modified from CalPhotos
   Top | See original


CalPhotos     Photo Database

 

Number of matches : 176
Query: SELECT * FROM img WHERE ready=1 and taxon like "Quercus agrifolia%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Quercus agrifolia
Quercus agrifolia
Encina Live Oak
ID: 8253 3202 0180 0090 [detail]
Beatrice F. Howitt
© 1999 California Academy of Sciences

Quercus agrifolia
Quercus agrifolia
California Live Oak
ID: 0000 0000 0103 0474 [detail]
© 2002 Lynn Watson

Quercus agrifolia
Quercus agrifolia
Coast Live Oak, Encina
ID: 8120 3181 4904 0078 [detail]
Charles Webber
© 1999 California Academy of Sciences

Quercus agrifolia
Quercus agrifolia
Coast Live Oak, Encina
ID: 7335 3182 4653 0053 [detail]
© 1995 Saint Mary's College of California

Quercus agrifolia
Quercus agrifolia
Coast Live Oak
ID: 0000 0000 0301 0107 [detail]
© 2000 Joseph Dougherty/ecology.org

Quercus agrifolia
Quercus agrifolia
California Live Oak
ID: 8120 3181 4902 0110 [detail]
Charles Webber
© 1998 California Academy of Sciences

Quercus agrifolia
Quercus agrifolia
California Live Oak
ID: 7335 3182 4653 0084 [detail]
© 1995 Saint Mary's College of California

Quercus agrifolia
Quercus agrifolia
California Live Oak
ID: 0000 0000 1102 0088 [detail]
© 2002 University of California Museum of Paleontology

Quercus agrifolia
Quercus agrifolia
Live Oak
ID: 0000 0000 0301 0088 [detail]
© 2000 Joseph Dougherty/ecology.org

Quercus agrifolia
Quercus agrifolia
California Live Oak
ID: 8120 3181 4908 0053 [detail]
Charles Webber
© 1998 California Academy of Sciences

Quercus agrifolia
Quercus agrifolia
Coast Live Oak, Encina
ID: 7335 3182 4653 0045 [detail]
© 1995 Saint Mary's College of California

Quercus agrifolia
Quercus agrifolia
California Live Oak
ID: 0000 0000 1202 0222 [detail]
© 2002 Lynn Watson

Quercus agrifolia
Quercus agrifolia
Coast Live Oak, Encina
ID: 7335 3182 4653 0052 [detail]
© 1995 Saint Mary's College of California

Quercus agrifolia
Quercus agrifolia
Coast Live Oak, Encina
ID: 7335 3182 4653 0048 [detail]
© 1995 Saint Mary's College of California

Quercus agrifolia
Quercus agrifolia
Live Oak
ID: 0000 0000 0301 0089 [detail]
© 2000 Joseph Dougherty/ecology.org

Quercus agrifolia
Quercus agrifolia
Coast Live Oak, Encina
ID: 7335 3182 4653 0051 [detail]
© 1995 Saint Mary's College of California

Quercus agrifolia
Quercus agrifolia
California Live Oak
ID: 8120 3181 4567 0133 [detail]
Charles Webber
© 1998 California Academy of Sciences

Quercus agrifolia
Quercus agrifolia
California Live Oak
ID: 1335 3153 0668 0107 [detail]
Steven Kaune
© 2002 California Academy of Sciences

Quercus agrifolia
Quercus agrifolia
Coast Live Oak, Encina
ID: 7335 3182 4653 0049 [detail]
© 1995 Saint Mary's College of California

Quercus agrifolia
Quercus agrifolia
Coast Live Oak, Encina
ID: 7335 3182 4653 0047 [detail]
© 1995 Saint Mary's College of California

Quercus agrifolia
Quercus agrifolia
California Live Oak
ID: 8120 3181 4902 0109 [detail]
Charles Webber
© 1998 California Academy of Sciences

Quercus agrifolia
Quercus agrifolia
Encina Live Oak
ID: 8253 3202 0180 0089 [detail]
Beatrice F. Howitt
© 1999 California Academy of Sciences

Quercus agrifolia
Quercus agrifolia
Coast Live Oak
ID: 0000 0000 0301 0106 [detail]
© 2000 Joseph Dougherty/ecology.org

Quercus agrifolia
Quercus agrifolia
Coast Live Oak, Encina
ID: 7335 3182 4653 0046 [detail]
© 1995 Saint Mary's College of California

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


Copyright © 1995-2016 UC Regents. All rights reserved.

CalPhotos is a project of BSCIT      University of California, Berkeley

Following modified from CalPhotos
   Top | See original


CalPhotos     Photo Database

 

Number of matches : 32
Query: SELECT * FROM img WHERE ready=1 and taxon like "Quercus agrifolia var. agrifolia%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
California Live Oak
ID: 0000 0000 1202 0508 [detail]
© 2002 Doreen L. Smith

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
California Live Oak
ID: 0000 0000 1208 3272 [detail]
© 2008 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
California Live Oak
ID: 0000 0000 1208 3273 [detail]
© 2008 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
California Live Oak
ID: 0000 0000 1208 3274 [detail]
© 2008 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
California Live Oak
ID: 0000 0000 1208 3275 [detail]
© 2008 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
California Live Oak
ID: 0000 0000 1208 3276 [detail]
© 2008 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
California Live Oak
ID: 0000 0000 1208 3277 [detail]
© 2008 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
California Live Oak
ID: 0000 0000 1208 3278 [detail]
© 2008 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 1113 1080 [detail]
© 2013 Susan McDougall

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 1113 1081 [detail]
© 2013 Susan McDougall

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 1213 0776 [detail]
© 2013 Susan McDougall

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 0215 4120 [detail]
© 2015 Susan McDougall

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 0215 4121 [detail]
© 2015 Susan McDougall

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 0215 4122 [detail]
© 2015 Susan McDougall

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 0415 0597 [detail]
© 2015 Susan McDougall

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 0415 0607 [detail]
© 2015 Susan McDougall

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
coast live oak
ID: 0000 0000 0915 0515 [detail]
© 2015 Al Keuter

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
coast live oak (atypical bisexual flower)
ID: 0000 0000 0915 0516 [detail]
© 2015 Al Keuter

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 0915 0527 [detail]
© 2015 Al Keuter

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 1115 1816 [detail]
© 2015 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 1115 1817 [detail]
© 2015 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 1115 1818 [detail]
© 2015 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 1115 1819 [detail]
© 2015 Keir Morse

Quercus agrifolia var. agrifolia
Quercus agrifolia var. agrifolia
Coast Live Oak
ID: 0000 0000 1115 1820 [detail]
© 2015 Keir Morse

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


Copyright © 1995-2016 UC Regents. All rights reserved.

CalPhotos is a project of BSCIT      University of California, Berkeley

Following modified from CalPhotos
   Top | See original


CalPhotos     Photo Database

 

Number of matches : 24
Query: SELECT * FROM img WHERE ready=1 and taxon like "Quercus agrifolia var. oxyadenia%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
ID: 0000 0000 1004 0368 [detail]
© 2004 Debra Valov

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Interior Coast Live Oak
ID: 0000 0000 0709 1998 [detail]
© 2009 Anna Bennett

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Interior Coast Live Oak
ID: 0000 0000 0709 1999 [detail]
© 2009 Anna Bennett

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
sharpacorn oak
ID: 0000 0000 0813 0468 [detail]
© 2013 Al Keuter

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1237 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1238 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1239 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1240 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1241 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1242 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1243 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1244 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1245 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1246 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 0414 1247 [detail]
© 2014 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 1115 1803 [detail]
© 2015 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 1115 1804 [detail]
© 2015 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 1115 1805 [detail]
© 2015 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 1115 1806 [detail]
© 2015 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 1115 1807 [detail]
© 2015 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 1115 1808 [detail]
© 2015 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 1115 1809 [detail]
© 2015 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 1115 1810 [detail]
© 2015 Keir Morse

Quercus agrifolia var. oxyadenia
Quercus agrifolia var. oxyadenia
Southern Coast Live Oak
ID: 0000 0000 1115 1811 [detail]
© 2015 Keir Morse

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


Copyright © 1995-2016 UC Regents. All rights reserved.

CalPhotos is a project of BSCIT      University of California, Berkeley

Updated: 2017-08-17 09:15:28 gmt
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