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Vascular Plants of California
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Chenopodium capitatum
STRAWBERRY-BLITE


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, except as noted
Scientific Editor: Bruce G. Baldwin, David J. Keil, Thomas J. Rosatti.
Genus: ChenopodiumView DescriptionDichotomous Key


Common Name: PIGWEED, GOOSEFOOT
Habit: Annual or perennial herb, glabrous or powdery. Stem: branches 0 to generally erect (spreading). Leaf: generally petioled; blade linear to deltate or diamond-shaped, entire to lobed or toothed, reduced distally on stem; proximal leaves generally early-deciduous. Inflorescence: spheric clusters or flower 1, in spikes, or panicle-like, generally dense; bracts generally 0; flowers generally sessile. Flower: sepals generally 5, fused or not, persistent, flat to keeled; stamens generally 5; stigmas 2(5). Fruit: enclosed or subtended by calyx; fruit wall membranous or papery, free or attached to seed and generally loosening in age. Seed: vertical or horizontal, lenticular to +- spheric, red-brown to black; wall thin.
Species In Genus: +- 100 species: temperate; some cultivated for food or grain. Etymology: (Greek: goose foot, from leaf shape of some species) Note: Fruit generally required for identification. Other species in TJM (1993) now treated in Dysphania.
Unabridged Note: Powder on plants from small, inflated hairs.
eFlora Treatment Author: Steven E. Clemants & Nuri Benet-Pierce
Reference: Clemants & Mosyakin 2003 FNANM 4:275--299
Unabridged Reference: Crawford 1975 Brittonia 27:279--288; Wahl 1954 Bartonia 27:1--46
Chenopodium capitatum (L.) Ambrosi
NATIVE
Habit: Annual 15--100 cm. Leaf: blade 25--100 mm, generally deltate, entire to sharply toothed, glabrous, base tapered to hastate, tip acute to acuminate. Inflorescence: spheric clusters 3--10 mm diam, in unbranched terminal spikes 5--20 cm; leafy-bracted only in proximal 1/2 of inflorescence. Flower: sepals 3, subtending fruit, smooth, glabrous, +- fleshy or membranous in fruit; stamens 3. Fruit: +- 1 mm diam; wall strongly attached to seed, smooth, red to dark red or green; maturing from top to base of pl. Seed: vertical. Chromosomes: 2n=18.
Note: Similar to Chenopodium foliosum.
Jepson eFlora Author: Steven E. Clemants & Nuri Benet-Pierce
Reference: Clemants & Mosyakin 2003 FNANM 4:275--299
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Citation for this treatment: Steven E. Clemants & Nuri Benet-Pierce 2012, Chenopodium capitatum, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=19156, accessed on December 08, 2019.

Citation for the whole project: Jepson Flora Project (eds.) 2019, Jepson eFlora, http://ucjeps.berkeley.edu/eflora/, accessed on December 08, 2019.

Chenopodium capitatum
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© 2009 Barry Breckling
Chenopodium capitatum var. parvicapitatum
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© 2016 Dylan Neubauer
Chenopodium capitatum
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© 2009 Barry Breckling

More photos of Chenopodium capitatum in CalPhotos



Geographic subdivisions for Chenopodium capitatum:
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CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa, if there are more than 1 infraspecific taxon in CA.
Blue line denotes eFlora flowering time.