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Sweetbush (Bebbia juncea)
Shrubs Around Las Vegas, Vegetation Around Las Vegas
Sweetbush (Bebbia juncea)

General: Sweetbush (Bebbia juncea), also called Chuckwalla Delight, is an upright, rounded shrub to about 5-feet tall. The thin stems are green and appear nearly naked, although there are many be many narrow leaves. Many small flower heads are scattered about the outer edge of the plant. The flower heads are just the right size for a nice chuckwalla bite; hence the other common name: Chuckwalla Delight.

Sweetbush is a fairly common component of vegetation communities in washes in the Upper Sonoran (Mojave Desert Scrub and Pinyon-Juniper Woodland) life zone.

Family: Sunflower (Asteraceae).

Other Names: Chuckwalla Delight (because chuckwalla seem to "delight" in eating the flowers).

Sweetbush (Bebbia juncea)

Plant Form: Upright, rounded shrub.

Height: To about 5 feet.

Bark: Green.

Stems: Many fine, greenish, seemingly naked branches.

Leaves: Linear, entire, to about 1-1/4 inch long; drought-deciduous.

Sweetbush (Bebbia juncea)

Flowers: Blooms April to July; also in the fall if conditions permit. Inflorescence: scattered small, round heads not much larger than the tiny yellow flowers. After flowering, dried receptacles remain on the tips of flower stalks, which are useful for winter identification.

Seeds: Achene (like a tiny sunflower seed) with a tuft of bristles.

Habitat: Prefers large washes; also dry, well-drained sandy, gravelly, and rocky soils from desert flats to the upper bajadas.

Elevation: To 5,000 feet.

Distribution: California, southern Nevada to Texas, and south into northwest Mexico.

Comments:

Sweetbush (Bebbia juncea) Sweetbush (Bebbia juncea)
Sweetbush (Bebbia juncea) Sweetbush (Bebbia juncea)
Sweetbush (Bebbia juncea) Sweetbush (Bebbia juncea)
Sweetbush (Bebbia juncea)
Dense tangle of stems on the bush
Sweetbush (Bebbia juncea)
Individually, stems are quite open with few leaves
Sweetbush (Bebbia juncea)
Leaves: opposite and linear
Sweetbush (Bebbia juncea)
Long, leafless flower stalks
Sweetbush (Bebbia juncea)
Sweetbush fresh flowers
Sweetbush (Bebbia juncea)
Sweetbush fresh flowers
Sweetbush (Bebbia juncea)
Sweetbush fresh flowers
Sweetbush (Bebbia juncea)
Sweetbush fresh flowers
Sweetbush (Bebbia juncea)
Flower (side view)
Sweetbush (Bebbia juncea)
Flower (side view)
Sweetbush (Bebbia juncea) Sweetbush (Bebbia juncea)
Sweetbush (Bebbia juncea) Sweetbush (Bebbia juncea)
Sweetbush (Bebbia juncea)
Plant covered with flowers going to seed
Sweetbush (Bebbia juncea)
Flowers going to seed
Sweetbush (Bebbia juncea)
Sweetbush flower aborting during the mega-drought
Sweetbush (Bebbia juncea)
Sweetbush flower aborting during the mega-drought
Sweetbush (Bebbia juncea)
Fresh flowers and flowers gone to seed
Sweetbush (Bebbia juncea)
Dried stems become white
Sweetbush (Bebbia juncea)
Ripe seed with tuft of bristles (pappus)
Sweetbush (Bebbia juncea)
Ripe seed with tuft of bristles (pappus)
Sweetbush (Bebbia juncea)
Ripe seed with tuft of bristles (pappus)
Sweetbush (Bebbia juncea)
Ripe seed with tuft of bristles (pappus)
Sweetbush (Bebbia juncea)
Ripe seed with tuft of bristles (pappus)
Sweetbush (Bebbia juncea)
Ripe seed with tuft of bristles (pappus)
Sweetbush (Bebbia juncea)
Receptacle and dried phyllaries after the seeds have blown away
Sweetbush (Bebbia juncea)
Receptacle and dried phyllaries after the seeds have blown away
Sweetbush (Bebbia juncea)
Dried receptacles (small white disks) remain on the tips of the stems
Sweetbush (Bebbia juncea)
Dried receptacles (small white disks) remain on the tips of the stems
Sweetbush (Bebbia juncea)
Dried receptacles (small white disks) remain on the tips of the stems
more to come
More to come ...

Note: All distances, elevations, and other facts are approximate. Names generally follow the USDA database.
copyright; Last updated 220718

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