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Flaigg, Norman G.
Verbena xutha Lehm.
Gulf vervain
USDA Symbol: VEXU
USDA Native Status: Native to U.S.
This species is a member of the verbena family (family Verbenaceae), which includes about 75 genera and 3,000 species of herbs, shrubs, and trees, mostly of tropical and warm temperate regions. Among them, teak is a highly prized furniture wood, and Vervain, Lantana, Lippia or Frog Fruit, and Chase Tree or Vitex are grown as ornamentals.
Plant Characteristics
Duration: Perennial Habit: Herb Size Notes: 3-4
Flower:
Fruit: Size Class: 3-6 ft.
Bloom Information
Bloom Color: Blue , Purple
Bloom Time: Mar , Apr , May , Jun , Jul , Aug , Sep , Oct
Distribution
USA: AL , AR , AZ , LA , MS , OK , TX
Native Habitat: Dry mostly sandy soil of beaches, fields, roadsides and blackland prairies from Bowie and Navarro to Jefferson and Cameron counties west to the Trans-Pecos; AL to AZ.
USDA Native Status: L48(N) Growing Conditions
Water Use: Low
Light Requirement: Sun , Part Shade
Soil Moisture: Dry , Moist
Cold Tolerant: yes
Heat Tolerant: yes
Conditions Comments: Flowers displayed in tall slender spikes arising from an
evergreen basal rosette. Easily grown from seed in well drained soil in situ or in pots for transplanting. Foliage can get sparse at the base of the stems, so plant something full and shorter, like Zexmenia, Calylophus or prune back once to 1 in late spring. Appreciates some summer water.
Benefit
Conspicuous Flowers: yes
Nectar Source: yes
Propagation
Propagation Material: Seeds
From the National Organizations Directory
According to the species list provided by Affiliate Organizations, this plant is either on display or available from the following:
Jacob's Well Natural Area - Wimberley, TX
Wildflower Center Seed Bank
LBJWC-1213 Collected 2012-10-20 in Montgomery County by Lady Bird Johnson Wildflower Center
Recommended Species Lists
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Metadata
Record Modified: 2007-01-01
Research By: DEW, JSC, ADA, GAP
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