Difference between revisions of "Cirsium scariosum var. toiyabense"
Sida 21: 216. 2004.
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|elevation=1250–2300 m | |elevation=1250–2300 m | ||
|distribution=Idaho;Nev.;Oreg. | |distribution=Idaho;Nev.;Oreg. | ||
− | |discussion=<p>Variety toiyabense occurs in the western Basin and Range province from northern Nevada to southeastern Oregon and southwestern Idaho.</p> | + | |discussion=<p>Variety toiyabense occurs in the western Basin and Range province from northern <i>Nevada</i> to southeastern Oregon and southwestern Idaho.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=2004 | |publication year=2004 | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V19_156.xml |
|tribe=Asteraceae tribe Cardueae | |tribe=Asteraceae tribe Cardueae | ||
|genus=Cirsium | |genus=Cirsium |
Revision as of 16:09, 18 September 2019
Plants erect, subacaulescent to caulescent, 5–55 cm. Stems usually simple, leafy, glabrous to villous or tomentose with septate trichomes, sometimes thinly arachnoid tomentose. Leaves: blades oblong to oblanceolate or elliptic, pinnately lobed or often unlobed, longer spines less than 1 cm, abaxial faces green and ± glabrous to white-tomentose, adaxial faces green, glabrous or villous with septate trichomes. Heads 1–10+, sessile or short-pedunculate, crowded at stem tips, usually subtended and ± overtopped by distal leaves. Involucres 2–3 cm. Phyllaries: outer and mid lanceolate to ovate, spines slender, 2–4 mm; apices of inner acuminate and entire or abruptly expanded into scarious, erose-toothed appendages. Corollas rose-purple, 23–31 mm, tubes 11–16 mm, throats 4.5–8.5 mm, lobes 5.5–8.5 mm; style tips 3.5–4.5 mm. Cypselae 4–6 mm; pappi 22–25 mm.
Phenology: Flowering spring–summer (May–Aug).
Habitat: Meadows, pastures, springs
Elevation: 1250–2300 m
Distribution
Idaho, Nev., Oreg.
Discussion
Variety toiyabense occurs in the western Basin and Range province from northern Nevada to southeastern Oregon and southwestern Idaho.
Selected References
None.