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Tradescantia tharpii (Tharp's spiderwort) | NPIN
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Tradescantia tharpii (Tharp's spiderwort)
Wasowski, Sally and Andy

Tradescantia tharpii

Tradescantia tharpii E.S. Anderson & Woodson

Tharp's spiderwort, Dwarf spiderwort

Commelinaceae (Spiderwort Family)

Synonym(s):

USDA Symbol: TRTH

USDA Native Status: L48 (N)

Tharpís spiderwort or dwarf spiderwort is a low-growing perennial, usually under 6 in. tall. Its straight, erect stems are rarely branching and the bright-green leaves are long, narrow and widely spreading. A number of three-petaled flowers occur in a terminal cluster. The wide variety of flower colors includes purple, lavender, blue, rose, and pink.

The genus is named after John Tradescant (1608-1662) who served as gardener to Charles 1 of England.

Tradescantia species will hybridize in just about any combination.

 

Plant Characteristics

Duration: Perennial
Habit: Herb
Leaf Complexity: Simple
Flower:
Fruit:
Size Class: 0-1 ft.

Bloom Information

Bloom Color: Pink , Blue , Purple
Bloom Time: Apr , May

Distribution

USA: KS , MO , OK , TX
Native Distribution: S.w. MO & adjacent KS, s. to n.c. TX
Native Habitat: Prairies & open woodlands

Growing Conditions

Light Requirement: Part Shade
Soil Description: Well-drained clay or sandy loam.
Conditions Comments: This Tradescantia re-blooms periodically throughout summer and, unlike other spiderworts, does not go dormant and brown out during mid-summer.

Value to Beneficial Insects

Special Value to Native Bees

This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.

Herbarium Specimen(s)

NPSOT 0838 Collected Mar 27, 1994 in Bexar County by Harry Cliffe

1 specimen(s) available in the Digital Herbarium

Bibliography

Bibref 318 - Native Texas Plants: Landscaping Region by Region (2002) Wasowski, S. & A. Wasowski
Bibref 328 - Wildflowers of Texas (2003) Ajilvsgi, Geyata.

Search More Titles in Bibliography

Additional resources

USDA: Find Tradescantia tharpii in USDA Plants
FNA: Find Tradescantia tharpii in the Flora of North America (if available)
Google: Search Google for Tradescantia tharpii

Metadata

Record Modified: 2009-04-21
Research By: TWC Staff

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