Difference between revisions of "Eriogonum corymbosum var. glutinosum"

(M. E. Jones) M. E. Jones

Contr. W. Bot. 11: 14. 1903.

Common names: Sticky wild buckwheat
Endemic
Basionym: Eriogonum aureum var. glutinosum M. E. Jones Proc. Calif. Acad. Sci., ser. 2, 5: 719. 1895
Synonyms: Eriogonum microtheca var. crispum (L. O. Williams) S. Stokes
Treatment appears in FNA Volume 5. Treatment on page 258. Mentioned on page 256.
m (Corrected spelling of specific epithet from "microthecum" to "microtheca".)
m (Fixed italics in discussion)
 
Line 38: Line 38:
 
|elevation=(800-)1200-2600 m
 
|elevation=(800-)1200-2600 m
 
|distribution=Ariz.;Utah.
 
|distribution=Ariz.;Utah.
|discussion=<p>Variety glutinosum is the common yellow-flowered expression of the species. It occurs in Arizona (Coconino, Mohave, Navajo, and Yavapai counties) and Utah (Beaver, Emery, Garfield, Iron, Kane, Washington, and Wayne counties). Yellow-flowered plants in Garfield and Wayne counties of Utah might be better assigned to <i></i>var.<i> corymbosum</i>.</p>
+
|discussion=<p>Variety <i>glutinosum</i> is the common yellow-flowered expression of the species. It occurs in Arizona (Coconino, Mohave, Navajo, and Yavapai counties) and Utah (Beaver, Emery, Garfield, Iron, Kane, Washington, and Wayne counties). Yellow-flowered plants in Garfield and Wayne counties of Utah might be better assigned to <i></i>var.<i> corymbosum</i>.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=

Latest revision as of 12:52, 28 October 2022

Subshrubs or shrubs, 2–10 × 3–10 dm. Leaves cauline 1/2 or more length of flowering stem; petiole 0.5–1 cm; blade lanceolate to oblanceolate or elliptic, 1–4 × 0.5–1.5 cm, usually densely tomentose on both surfaces, sometimes floccose and greenish adaxially. Inflorescences 3–10 cm; branches tomentose to floccose. Involucres 1–2 × 1–1.5(–2) mm. Flowers 1.5–2.5 mm; perianth usually pale yellow to yellow, sometimes white, glabrous. 2n = 40.


Phenology: Flowering Jul–Oct.
Habitat: Sandy to gravelly or clayey flats, washes, slopes, outcrops, and cliffs, saltbush, blackbrush, sagebrush communities, pinyon-juniper woodlands
Elevation: (800-)1200-2600 m

Discussion

Variety glutinosum is the common yellow-flowered expression of the species. It occurs in Arizona (Coconino, Mohave, Navajo, and Yavapai counties) and Utah (Beaver, Emery, Garfield, Iron, Kane, Washington, and Wayne counties). Yellow-flowered plants in Garfield and Wayne counties of Utah might be better assigned to var. corymbosum.

Selected References

None.

Lower Taxa

None.
James L. Reveal +
(M. E. Jones) M. E. Jones +
Eriogonum aureum var. glutinosum +
Sticky wild buckwheat +
Ariz. +  and Utah. +
(800-)1200-2600 m +
Sandy to gravelly or clayey flats, washes, slopes, outcrops, and cliffs, saltbush, blackbrush, sagebrush communities, pinyon-juniper woodlands +
Flowering Jul–Oct. +
Contr. W. Bot. +
Eriogonum microtheca var. crispum +
Eriogonum corymbosum var. glutinosum +
Eriogonum corymbosum +
variety +