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Dig into Plants: Lizard’s Tail

Lizard’s Tail

Other Common Names: Lizard Tail, Breastweed, Water Dragon

Scientific Name: Saururus cernuus

Native to Alabama: Yes

Lady Bird Johnson Wildflower Center – Sally and Andy Wasowski

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Basic Plant Information

USDA-NRCS PLANTS Database – Larry Allain

  • I am a vascular plant with no woody stems above ground, so I am herbaceous.
  • I do not keep leaves year-round, so I am deciduous.
  • I die back in winter but regrow in spring for many seasons, so I am perennial.
  • I can grow 1 – 3 feet high and 1 – 2 feet wide.

Ecological Benefits

This plant provides food for:

Butterflies

Other Pollinators

Other Birds

Other ecological benefits:  Seeds are food source for Wood Ducks

Maintenance Notes

  • Dormant in winter.
  • It is best to contain it in a pot with no holes and be watchful that it doesn’t creep over the edge, as it grows vigorously and can take over quickly.
  • When watering, hold hose to base of plant for a count of 5 seconds. Water should reach all roots.
  • Avoid sprinkling water on the leaves.
  • Requires moist to wet soil at all times.

Moist to wet soil at all times: water three times per week.

Habitat Requirements

This plant prefers:

Part Sun/ Shade
(2-6 hours of sun per day)

Shade
(Less than 2 hours of sun per day)

Prefers wet to moist soil at all times

Sandy, Loamy, Clay,
or Moist Soil

Leaf, Flower & Seed Identification

Lady Bird Johnson Wildflower Center – Sally and Andy Wasowski

LEAF DESCRIPTION

Green leaves and stems are hairy when young and smooth when older; leaves are 3-6 inches long; stem zigzags and is often thickened and spongy at the base; palmately veined

Leaf Characteristics Chart (PDF)

Shape:
Cordate

Margin:
Entire/Smooth

Arrangement:
Alternate

Form:
Simple

Lady Bird Johnson Wildflower Center – Ray Mathews

FLOWER DESCRIPTION

Clusters of tiny white, finger-like flowers connected by short stalks at equal distances along central stem (raceme); raceme is produced opposite of a leaf and looks like a bottlebrush; clusters droop when young but become erect as they age; flowers have citrus aroma

Flower Shape Chart (JPG)

Color:
White

Shape:
Achlamydeous (“naked” –
no petals or sepals)

Bloom Months:
Apr – Aug

Lady Bird Johnson Wildflower Center – Collene Sweeney

SEED DESCRIPTION

Plant spreads by:
Seeds and Rhizomes/ Tubers/ Roots & Shoots
This plant can be very vigorous, and should be confined to a pot to restrict its rhizomes

Type:
Fruit –
Dry Seed Pod

Description:
Small, warty fruits take the
place of flowers once they’re spent;
the dry, brown fruit splits open to
release small seeds

Months in Seed:
Fall – Winter

Plant Life Cycle

Plant Life Cycle:

  • All plants start life as a seed.
  • The seed turns into a sprout when it grows roots.
  • The sprout becomes a seedling as grows a stem and leaves above the ground.
  • After the seedling becomes an adult plant it will grow flowers.
  • After the flowers finish blooming, each flower turns into a seed.
  • When the seeds fall down to the ground, the plant life cycle starts again.
  • Each seed can become a plant if it has the food, water and space that it needs to grow.

General Plant Life Cycle – Dreamstime

ADDITIONAL RESOURCES FOR TEACHERS

Quick Fact Sheet
(Condensed Species Info)

Plant ID Sign (Text Only):
Ready as-is PDF

Plant ID Sign (With Picture):
Ready as-is PDF

QR Code
(Links to this Webpage)

Plant ID Sign (Text Only):
Editable Word Doc

Plant ID Sign (With Picture):
Editable Word Doc

INFORMATION SOURCES FOR THIS PLANT