|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Fagaceae||View Description||Dichotomous Key|
|Genus: Quercus||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Quercus sadleriana R. Br. ter
Habit: Shrub 1--3 m, evergreen; twigs glabrous. Leaf: 7--11(18) cm; petiole 10--20 mm; blade elliptic to oblong-obovate, adaxially green, +- shiny, abaxially sparsely fine-appressed-hairy, pale green, lateral veins (of larger leaves) generally 20--28, generally straight and prominent, tip +- acute, margin serrate, teeth 20--32. Fruit: cup 10--18 mm wide, 7--9 mm deep, thin, cup-shaped to obconic, scales +- tubercled to not; nut 15--20 mm, elliptic to +- spheric, distally obtuse to rounded, shell glabrous inside; mature in year 1.
Ecology: Open, rocky slopes, ridges, conifer forest; Elevation: 600--2200 m. Bioregional Distribution: KR; Distribution Outside California: southwestern Oregon. Flowering Time: Apr--Jun Note: Hybridizes with Quercus garryana var. breweri.
eFlora Treatment Author: Thomas J. Rosatti & John M. Tucker
Jepson Online Interchange
Previous taxon: Quercus robur
Next taxon: Quercus tomentella
Citation for this treatment: Thomas J. Rosatti & John M. Tucker 2017. Quercus sadleriana, in Jepson Flora Project (eds.) Jepson eFlora, Revision 2, http://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=40735, accessed on April 24, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/eflora/, accessed on April 24, 2017.