PlantsFlowering PlantsMallows & relatives — Family Malvaceae
Winecup
Callirhoe involucrata
Rose-of-Sharon
Hibiscus syriacus
Tree, shrub or herb. Leaves alternate, simple, often palmately veined. Flowers radially symmetrical. Stamens united at least basally into a tube that surrounds the ovary (perhaps not Corchorus and Tilia). This family now includes Sterculiaceae and Tiliaceae.

Habit 
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Indian Mallow — Genus Abutilon
Leaves usually palmately veined. Petals 5, separate, yellow. Sepals 5, united basally.
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Hollyhock —  Alcea rosea [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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False Indianmallow — Genus Allowissadula
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Anoda — Genus Anoda
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Ayenia — Genus Ayenia
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Viscid Mallow —  Bastardia viscosa [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Purple Gaymallow —  Batesimalva violacea [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Coppery False Fanpetals —  Billieturnera helleri [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
Winecup
Poppymallow — Genus Callirhoe
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Orinoco Jute —  Corchorus hirtus [1]
Herb or subshrub.
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Yellow Flymallow —  Cienfuegosia drummondii [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Chinese Parasoltree —  Firmiana simplex [1]
Tree or shrub.
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Small Fryxellwort —  Fryxellia pygmaea [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Upland Cotton —  Gossypium hirsutum [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Bladdermallow —  Herissantia crispa [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Texas Burstwort —  Hermannia texana [1]
Rose-of-Sharon
Rosemallow — Genus Hibiscus
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Kosteletzkya — Genus Kosteletzkya
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Krapovickasia —  Krapovickasia physaloides [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Annual Mallow —  Lavatera trimestris [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Malva De Caballo —  Malachra capitata [1]
Leaves usually palmately veined. Petals 5, separate. Sepals 5, united basally.
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Mallow — Genus Malva
Leaves palmately veined. Sepals 5, united basally. Petals 5, separate.
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False Mallow — Genus Malvastrum
Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate, yellow or orange.
Wax Mallow
Wax Mallow — Genus Malvaviscus
Woody shrub. Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate.
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Mallow — Genus Malvella
Leaves asymmetrical. Sepals 5, united basally. Petals 5, separate.
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Melochia — Genus Melochia
Shrub or herb.
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Texasfan —  Meximalva filipes [1]
Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate.
Carolina Modiola
Carolina Modiola —  Modiola caroliniana [1,2]
Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate.
Texas Swampmallow
Texas Swampmallow —  Pavonia lasiopetala [1,2]
Shrub or subshrub. Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate.
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Umbrella Indian Mallow —  Pseudabutilon umbellatum [1]
Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate.
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Buffpetal —  Rhynchosida physocalyx [1]
Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate, yellow or orange.
Prickly Sida
Fanpetals — Genus Sida
Sepals 5, united basally. Petals 5, separate, yellow or orange.
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Salt Spring Checkerbloom —  Sidalcea neomexicana [1]
Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate.
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Panicled Sandmallow —  Sidastrum paniculatum [1]
Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate.
Gray Globemallow
Globemallow — Genus Sphaeralcea
Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate.
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Basswood — Genus Tilia
Tree. Leaves alternate, simple, deciduous. Leaf margins coarsely toothed.
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Uhaloa —  Waltheria indica [1]
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Wissadula — Genus Wissadula
Leaves usually palmately veined. Sepals 5, united basally. Petals 5, separate.
Evidence that species is found in Texas:
  1. USDA Plants Database, advanced search for Texas plants from the United States Department of Agriculture.
  2. Rick's iNaturalist observations, nature observations of Richard K. Murphy. Identifications are not necessarily confirmed by other users.