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Tradescantia ohiensis

Higher Taxonomy
Family: CommelinaceaeView DescriptionDichotomous Key

Common Name: SPIDERWORT FAMILY
Habit: Annual, perennial herb, generally glabrous. Stem: prostrate to erect or climbing; nodes often rooting. Leaf: alternate, entire, simple, linear to ovate, closed basal sheath or lower leaf clasping stem. Inflorescence: cyme, umbel-like or not, terminal or terminal and axillary, subtended by 1--2 bracts [not]. Flower: generally bisexual, bilateral or radial, generally insect-pollinated; sepals 3, generally green; petals 3, blue, white, rose, purple, or pale violet, generally ephemeral; stamens 6 (3 sterile or not), filaments generally slender, often hairy; ovary superior, chambers 3, style 1. Fruit: generally capsule. Seed: 1--few per chamber.
Genera In Family: 40 genera, +- 630 species: especially tropics, subtropics some cultivated as ornamental.
eFlora Treatment Author: Robert E. Preston & Elizabeth McClintock
Scientific Editor: Thomas J. Rosatti.
Genus: TradescantiaView DescriptionDichotomous Key

Habit: Perennial herb. Inflorescence: umbel-like, subtended by 2 leaf-like bracts. Flower: radial; petals equal, blue, rose, purple, or white; filament hairs generally from base, each a row of unusually large cells.
Species In Genus: +- 70 species: North America, South America. Etymology: (John Tradescant, British naturalist, 1570s--1638)

Tradescantia ohiensis Raf.
WAIF
Leaf: 5--45 cm, glabrous (occasionally sheaths with long, shaggy hairs), glaucous. Inflorescence: terminal and axillary, flowers few to many. Flower: sepals 4--15 mm.
Ecology: Gardens, occasionally escaping; Elevation: 50 m. Bioregional Distribution: NCo (Humboldt Co.); Distribution Outside California: native to eastern North America. Flowering Time: May Note: Cult as ornamental.
Synonyms: Tradescantia virginiana L., misappl.
eFlora Treatment Author: Robert E. Preston & Elizabeth McClintock
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Citation for this treatment: Robert E. Preston & Elizabeth McClintock 2016. Tradescantia ohiensis, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=46844, accessed on April 30, 2016.

Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on April 30, 2016.


Geographic subdivisions for Tradescantia ohiensis:
NCo (Humboldt Co.);
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.
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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.