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Extriplex californica
CALIFORNIA ORACH

Higher Taxonomy
Family: ChenopodiaceaeView DescriptionDichotomous Key

Common Name: GOOSEFOOT FAMILY
Habit: Annual to shrub; hairs simple, stellate, or glandular; plants in several genera scaly, mealy, or powdery from collapsed glands; monoecious, dioecious, with bisexual flowers, or with both bisexual and unisexual flowers. Stem: occasionally fleshy. Leaf: blade simple, generally alternate, occasionally fleshy or reduced to scales, veins pinnate; stipules 0. Inflorescence: raceme, spike, catkin-like, spheric head, axillary clusters of flowers, or flowers 1; bracts 0--5, herbaceous, generally persistent or strongly modified in fruit, wings, tubercles or spines present or 0. Flower: bisexual or unisexual, small, generally green; calyx parts (1)3--5, or 0 in pistillate flowers, free or fused basally (or +- throughout), leaf-like in texture, membranous, or fleshy, deciduous or not, often strongly modified in fruit; corolla 0; stamens 1--5, opposite sepals, filaments free, equal; anthers 4-chambered; ovary superior (1/2-inferior), chamber 1; ovule 1; styles, stigmas 1--4 (or stigmas sessile). Fruit: achene or utricle, generally falling with persistent calyx or bracts. Seed: 1, small, lenticular to spheric; seed coat smooth to finely dotted, warty, net-like, or prickly, margin occasionally winged.
Genera In Family: 100 genera, 1500 species: worldwide, especially deserts, saline or alkaline soils; some cultivated for food (Beta vulgaris subsp. vulgaris, beet, Swiss chard; Spinacia oleracea L., spinach; Chenopodium quinoa Willd., quinoa); and some worldwide, naturalized ruderal or noxious agricultural weeds. Note: Nitrophila treated in Amaranthaceae, Sarcobatus treated in Sarcobataceae. Key to genera revised by Elizabeth H. Zacharias to incorporate Extriplex and Stutzia, 2 genera segregated from Atriplex.
eFlora Treatment Author: Mihai Costea, family description, key to genera, revised by Thomas J. Rosatti & Elizabeth H. Zacharias
Scientific Editor: Bruce G. Baldwin, David J. Keil, Thomas J. Rosatti.
Genus: ExtriplexView DescriptionDichotomous Key

Habit: Monoecious annual or perennial herb, generally scaly. Leaf: alternate or proximal-most opposite, distal +- reduced; blade entire to variously dentate; non-Kranz. Inflorescence: mixed and axillary, or staminate and/or pistillate flowers (mostly) terminal in dense or interrupted spikes or panicles. Staminate Inflorescence: bract 1 per flower. Pistillate Inflorescence: bracts 2 per fruit, enlarged in age, free to variously fused, generally compressed, sessile, entire, falling with fruit. Staminate Flower: calyx lobes 4; stamens 4. Pistillate Flower: calyx 0; stigmas 2. Seed: erect.
Species In Genus: 2 species: California; Baja California. Etymology: (Latin: beyond or outside Atriplex) Note: Previously included in Atriplex.
eFlora Treatment Author: Elizabeth H. Zacharias, as part of Atriplex

Extriplex californica (Moq.) E.H. Zacharias
NATIVE
Habit: Plant < 3 dm, < 8 dm wide; taproot thick, +- fleshy; monoecious. Leaf: proximal opposite; blade 5--24 mm, entire, gray-scaly, base acute. Seed: +- 2 mm, black. Chromosomes: 2n=18.
Ecology: Sandy soils, coastal dunes, sea bluffs, scrub, salt marshes; Elevation: < 200 m. Bioregional Distribution: s NCo, CCo, SCo, ChI; Distribution Outside California: Baja California. Flowering Time: Apr--Oct
Synonyms: Atriplex californica Moq.
eFlora Treatment Author: Elizabeth H. Zacharias, as part of Atriplex
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Citation for this treatment: Elizabeth H. Zacharias, as part of Atriplex 2016. Extriplex californica, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=95361, accessed on May 02, 2016.

Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on May 02, 2016.


Extriplex californica
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© 2012 Gary A. Monroe
Extriplex californica
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© 2006 Steve Matson
Extriplex californica
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© 2014 Steve Matson
Extriplex californica
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© 2006 Steve Matson
Extriplex californica
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© 2014 Neal Kramer
Extriplex californica
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© 2012 Gary A. Monroe

More photos of Extriplex californica in CalPhotos


Geographic subdivisions for Extriplex californica:
s NCo, CCo, SCo, ChI;
Markers link to CCH specimen records. If the markers are obscured, reload the page [or change window size and reload]. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues.
READ ABOUT YELLOW FLAGS
map of distribution 1
(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).

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Data provided by the participants of the Consortium of California Herbaria.
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CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa.
Blue line denotes eFlora flowering time.