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Quercus engelmannii |
| common name | Engelmann oak |
CalPhotos image
![\"CalPhotos](http://cnps.site.aplus.net/woda/icons/dlp1.gif "\\"CalPhotos")
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Tom Annese © 2001 Tom Annese Follow image link for photo data.
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| family | Fagaceae |
| life form | deciduous tree |
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CNPS List
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List 4.2
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LIST 4: Limited distribution (Watch List).
0.2: Fairly endangered in California |
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 state rank
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| S3.2 |
S3: 21-80 occurrences or 3,000-10,000 individuals OR 10,000-50,000 acres |
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global rank
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| G3 |
G3: 21-80 occurrences or 3,000-10,000 individuals OR 10,000-50,000 acres |
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Where did the "RED" code go?
Where did the "RED" code go?
We've simplified our rating system.
Read about it here.
Under the old system, this plant was "1-2-2" (v6.05d, 9/05).
Rarity 1: Rare, but found in sufficient numbers and
distributed widely enough that the potential
for extinction is low
at this time.
Endangerment 2: Fairly endangered in California
Distribution 2: Rare outside California.
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| CA state listing | None |
federal listing | None |
| where found |
Counties, states, regions:
Los Angeles (LAX), Orange (ORA), Riverside (RIV), Santa Catalina Isl. (SCT), San Diego (SDG), Baja California (BA)
- Green indicates one or more populations.
- Yellow indicates uncertainty[?] or extirpation[*].
See list above. A complete key is on the Index by County page.
- Pending additional quad-level data, only county data
are being provided for List 4 plants.
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| A reminder: Species not recorded for a given area
may nonetheless be present, especially where favorable
conditions occur.
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CNPS habitats | •Chaparral (Chprl)
•Cismontane woodland (CmWld)
•Riparian woodland (RpWld)
•Valley and foothill grassland (VFGrs) |
| blooming period
| Mar-Jun |
| elevation range | 50 - 1300 meters |
| notes
| | Only one tree remaining on SCT Isl. Threatened by development and grazing. Protected in part at the Santa Rosa Plateau Preserve (TNC), RIV Co. See Fremontia 18(3):26-35 (1990) for species account and ecological discussion. |
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full name | Quercus engelmannii Greene |
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| standard acronym |
QUEN |
Element Code
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PDFAG050K0 |
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| CalFlora
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this taxon |
related taxa
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| Jepson Online |
Jepson Manual and other resources |
| Google search |
CNPS website
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entire web
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