The green links below add additional plants to the comparison table. Blue links lead to other Web sites.
enable glossary links

and crustleaf, carve-seed, holy dandelion, keysia, white-margined wax-plant

holly-dandelion, holy-dandelion, keyesia, largeflower carveseed

Habit Plants 1–6 cm. Plants 2–6 cm.
Leaves

0.5–5 cm, margins conspicuously white-crustose.

1–6 cm, margins narrowly white-crustose.

Involucres

10–14 mm.

10–15 mm.

Florets

9–18;

corollas white to cream, aging pink or purple, ligules 4–10 mm, equaling or scarcely exserted beyond involucres.

7–14;

corollas cream to pale yellow, aging pink or purple, ligules 15–25 mm, exserted 10–20 mm beyond involucres.

Calyculi

margins of bractlets crustose-dentate ± throughout.

margins of outer bractlets crustose-toothed mostly near apices.

Heads

1–2 cm diam.

3–4 cm diam. (often appearing disproportionately large for size of plants).

2n

= 18.

Glyptopleura marginata

Glyptopleura setulosa

Phenology Flowering Apr–Jul. Flowering Mar–May.
Habitat Sandy or rocky deserts, alkali flats, arid grasslands, often with Atriplex, sometimes with Larrea Sandy desert flats, rocky soil, arid grasslands, often with Larrea
Elevation 1000–2000 m (3300–6600 ft) 1000–1400 m (3300–4600 ft)
Distribution
from FNA
CA; ID; NV; UT
[WildflowerSearch map]
[BONAP county map]
from FNA
AZ; CA; NV; UT
[WildflowerSearch map]
[BONAP county map]
Discussion

Glyptopleura marginata is found in the Great Basin and Mojave deserts.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Glyptopleura setulosa is found in the Mojave desert. Some authors (e.g., P. A. Munz 1974; G. L. Stebbins 1993b) have included G. setulosa within G. marginata. The taxa appear to be readily distinguishable and worthy of recognition as distinct species.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 19, p. 362. FNA vol. 19, p. 362.
Parent taxa Asteraceae > tribe Cichorieae > Glyptopleura Asteraceae > tribe Cichorieae > Glyptopleura
Sibling taxa
G. setulosa
G. marginata
Synonyms G. marginata var. setulosa
Name authority D. C. Eaton: in S. Watson, Botany (Fortieth Parallel), 207, plate 20, figs. 11–18. (1871) A. Gray: Proc. Amer. Acad. Arts 9: 211. (1874)
Web links