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Heliotropium angiospermum Murray

Scorpiontail, scorpion’s tail

Scorpiontail is common in tropical North and South America.

Plants: Usually this shrub is prostrate, forming mats, but it can be more erect, up to 1½′ (50 cm) in height. Stems and leaves are fleshy, retaining water.

Leaves: Alternate, elliptical, ovate, or lanceolate, grayish to blue-green. They have deeply veined surfaces, and hairy undersides. Leaves are ½–4 ⨉ ⅜–¾″ (1.5–10 ⨉ 1–2 cm) in size.

Flowers: Curled, coiling single or double rows of small bell-shaped white flowers. Each flower is white, five-lobed, often with a yellow-green throat, and five stamens. Flowers appear all year.

Fruits: Two nutlets, each ~1/16″ (2–2.8 mm) across. Each nutlet contains one or two seeds.

Habitats: Saline soils: beach sand, alkali flats, and salt marshes.

Similar species.

Online References:

Www.flawildflowers.org

References:

McMullen, Conley K., Flowering Plants of the Galápagos, Comstock Publishing Associates, 1999, p. 180

Heliotropium parviflorum L.
Schobera angiosperma (Murray) Britton

 

Heliotropium angiospermum (scorpiontail, scorpion’s tail, scorpion’s-tail)

4/10/2015 · Gulf Coast Visitor Center, Everglades National Park, Everglades City, Florida · ≈ 6 × 4½″ (15 × 11 cm)

Heliotropium angiospermum (scorpiontail, scorpion’s tail, scorpion’s-tail)

4/10/2015 · Gulf Coast Visitor Center, Everglades National Park, Everglades City, Florida · ≈ 9 × 7″ (23 × 17 cm)

Heliotropium angiospermum (scorpiontail, scorpion’s tail, scorpion’s-tail)

4/10/2015 · Gulf Coast Visitor Center, Everglades National Park, Everglades City, Florida · ≈ 12 × 8″ (31 × 21 cm)

Heliotropium angiospermum (scorpiontail, scorpion’s tail, scorpion’s-tail)

4/4/2025 · Interpretation Center Gianny Arismendi, Puerto Baquerizo Moreno, San Cristóbal, Galápagos Islands, Ecuador

Heliotropium angiospermum (scorpiontail, scorpion’s tail, scorpion’s-tail)

3/31/2025 · Puerto Egas, Santiago, Galápagos Islands, Ecuador

Heliotropium angiospermum (scorpiontail, scorpion’s tail, scorpion’s-tail)

4/4/2025 · Interpretation Center Gianny Arismendi, Puerto Baquerizo Moreno, San Cristóbal, Galápagos Islands, Ecuador

Heliotropium angiospermum (scorpiontail, scorpion’s tail, scorpion’s-tail)

3/31/2025 · Puerto Egas, Santiago, Galápagos Islands, Ecuador

Heliotropium angiospermum (scorpiontail, scorpion’s tail, scorpion’s-tail)

4/4/2025 · Interpretation Center Gianny Arismendi, Puerto Baquerizo Moreno, San Cristóbal, Galápagos Islands, Ecuador

KingdomPlantaePlants, but not fungi, lichens, or algae (from Stearn's Botanical Latin)
SubkingdomTracheobiontaVascular plants—plants with a “circulatory system” for delivering water and nutrients
DivisionMagnoliophytaFlowering plants, also known as angiosperms
ClassMagnoliopsidaDicotyledons—plants with two initial seed leaves
SubclassAsteridaeA large class that encompasses asters
OrderLamialesAromatic herbs and shrubs, including lavender, lilac, olive, jasmine, ash, teak, snapdragon, sesame, psyllium, garden sage, mint, basil, and rosemary
FamilyBoraginaceaeBorages or forget-me-nots
GenusHeliotropiumFrom the Greek helios, “sun,” and trope, “turning,” thus meaning “sun-turning,” either a reference to the summer solstice when the first described species bloomed, or to the turning of flowers toward the sun, a characteristic of many species known as heliotropism
Speciesangiospermum

About plant names...

Range:

About this map...

Heliotropium angiospermum description by Thomas H. Kent, not updated.

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