Difference between revisions of "Eriogonum prociduum"
Aliso 7: 417. 1972.
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|place=7: 417. 1972 | |place=7: 417. 1972 | ||
|year=1972 | |year=1972 | ||
+ | }} | ||
+ | |special_status={{Treatment/ID/Special_status | ||
+ | |code=E | ||
+ | |label=Endemic | ||
}} | }} | ||
|basionyms= | |basionyms= | ||
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-->{{Treatment/Body | -->{{Treatment/Body | ||
− | |distribution= | + | |distribution=Calif.;Idaho;Nev.;Oreg. |
|discussion=<p>Varieties 2 (2 in the flora).</p> | |discussion=<p>Varieties 2 (2 in the flora).</p> | ||
|tables= | |tables= | ||
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|basionyms= | |basionyms= | ||
|family=Polygonaceae | |family=Polygonaceae | ||
− | |distribution= | + | |distribution=Calif.;Idaho;Nev.;Oreg. |
|reference=None | |reference=None | ||
|publication title=Aliso | |publication title=Aliso | ||
|publication year=1972 | |publication year=1972 | ||
− | |special status= | + | |special status=Endemic |
− | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V5/V5_529.xml |
|subfamily=Polygonaceae subfam. Eriogonoideae | |subfamily=Polygonaceae subfam. Eriogonoideae | ||
|genus=Eriogonum | |genus=Eriogonum | ||
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− | --> | + | -->[[Category:Treatment]][[Category:Eriogonum subg. Eucycla]] |
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− | [[Category:Eriogonum subg. Eucycla | ||
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Revision as of 22:11, 5 November 2020
Herbs, matted, scapose, 0.3–1 × 1–3 dm, glabrous, greenish. Stems spreading, with persistent leaf bases, up to 1/5 height of plant; caudex stems matted; aerial flowering stems scapelike,weakly erect, slender, solid, not fistulose, 0.2–0.8(–0.9) dm, glabrous. Leaves basal, fasciculate in terminal tufts; petiole 0.2–1.5(–2) cm, tomentose; blade oblanceolate to spatulate or elliptic to ovate, 0.3–1.5 × 0.15–0.8 cm, densely white-tomentose on both surfaces or floccose and greenish adaxially, margins plane. Inflorescences capitate, 0.8–1.2 cm wide; branches absent; bracts 3–6, triangular, scalelike, 1–3(–4) mm. Peduncles absent. Involucres 4–7 per cluster, campanulate, 2–4 × (2.5–)3–4 mm, weakly rigid, glabrous or sparsely floccose; teeth 5–6, erect, 0.8–1.4 mm. Flowers 2–4 mm; perianth bright yellow, glabrous; tepals connate proximal 1/4–1/3, monomorphic, oblong to oblong-obovate; stamens exserted, 2.5–3.5 mm; filaments pilose proximally. Achenes light brown, 2–3.5 mm, glabrous.
Distribution
Calif., Idaho, Nev., Oreg.
Discussion
Varieties 2 (2 in the flora).
Selected References
None.
Key
1 | Leaf blades 0.3-1(-1.4) × 0.15-0.4(-0.6) cm, tomentose on both surfaces; petioles 0.2-0.5 cm; ne California, nw Nevada, and sc Oregon | Eriogonum prociduum var. prociduum |
1 | Leaf blades 0.7-1.5 × 0.3-0.8 cm, floccose and greenish adaxially; petioles 1-1.5(-2) cm; se Oregon, sw Idaho, and nc Nevada | Eriogonum prociduum var. mystrium |