Difference between revisions of "Lorandersonia linifolia"
Sida 21: 1622. 2005.
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GeoffLevin (talk | contribs) m (Corrected accepted name authorities to match printed version) |
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{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Lorandersonia linifolia | |accepted_name=Lorandersonia linifolia | ||
| − | |accepted_authority=(Greene) Urbatsch | + | |accepted_authority=(Greene) Urbatsch, R. P. Roberts & Neubig |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=Sida | |title=Sida | ||
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}} | }} | ||
|common_names=Spearleaf rabbitbrush | |common_names=Spearleaf rabbitbrush | ||
| − | |basionyms={{Treatment/ID/ | + | |special_status={{Treatment/ID/Special_status |
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Chrysothamnus linifolius | |name=Chrysothamnus linifolius | ||
|authority=Greene | |authority=Greene | ||
| + | |rank=species | ||
| + | |publication_title=Pittonia | ||
| + | |publication_place=3: 24. 1896 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Chrysothamnus viscidiflorus subsp. linifolius | |name=Chrysothamnus viscidiflorus subsp. linifolius | ||
|authority=(Greene) H. M. Hall & Clements | |authority=(Greene) H. M. Hall & Clements | ||
| + | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Lorandersonia;Lorandersonia linifolia | |hierarchy=Asteraceae;Asteraceae tribe Astereae;Lorandersonia;Lorandersonia linifolia | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Lorandersonia linifolia | name=Lorandersonia linifolia | ||
| − | + | |authority=(Greene) Urbatsch, R. P. Roberts & Neubig | |
| − | |authority=(Greene) Urbatsch | ||
|rank=species | |rank=species | ||
|parent rank=genus | |parent rank=genus | ||
| Line 52: | Line 59: | ||
|publication title=Sida | |publication title=Sida | ||
|publication year=2005 | |publication year=2005 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_389.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Lorandersonia | |genus=Lorandersonia | ||
Latest revision as of 14:16, 7 March 2024
Shrubs, 70–350 cm (trunks to 20 cm diam.; soboliferous). Stems single, greenish when young, becoming tan to gray, fastigiately branched (± angled from leaf bases), glabrous or scabridulous. Leaves ascending; blades with midnerves plus 2 fainter collateral nerves evident, broadly linear to lanceolate or oblong, 20–75 × 3–8 mm, flat, margins scabrellous, apices acute to acuminate, faces glabrous, gland-dotted (in shallow pits). Heads in corymbiform arrays 3–12 cm wide. Involucres obconic, 4.5–7 × 1.5–2.2 mm. Phyllaries 15–18 in 3–4 series, in 5 vertical ranks, mostly tan, midnerves evident on distal 1/2, ± keeled, elliptic to lanceolate, 0.7–6.5 × 0.5–1.1 mm, unequal, outer often thickened and herbaceous subapically, apices acute, acuminate, or rounded, faces glabrous or sparsely scabrous. Receptacles with 0–2 scales, 0–0.5 mm. Ray florets 0. Disc florets (4–)5(–6); corollas 4–5.5 mm, glabrous, lobes 1–1.5 mm; style branches 1.9–2.3 mm, appendages subulate, 0.7–1.1 mm. Cypselae tan to brownish, subcylindric, 2.5–3.5 mm, 10–12-ribbed, densely hairy; pappi whitish tan, 4.5–7 mm. 2n = 18.
Phenology: Flowering summer–fall.
Habitat: Margins of alkaline streams, banks of larger rivers, other moist, low, alkaline sites, less often drier slopes
Elevation: 1200–2400 m
Distribution
Ariz., Colo., Mont., N.Mex., Utah, Wyo.
Discussion
Selected References
None.