Difference between revisions of "Ranunculus fasciculatus"
Fl. Mexic. ed. 2, 134. 1894.
FNA>Volume Importer |
FNA>Volume Importer |
||
| Line 8: | Line 8: | ||
}} | }} | ||
|basionyms={{Treatment/ID/Synonym | |basionyms={{Treatment/ID/Synonym | ||
| − | |name= | + | |name=Ranunculus petiolaris |
|authority=unknown | |authority=unknown | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
| − | |name= | + | |name=Ranunculus macranthus var. arsenei |
|authority=L. D. Benson | |authority=L. D. Benson | ||
}} | }} | ||
| Line 29: | Line 29: | ||
|elevation=1000-2200 m | |elevation=1000-2200 m | ||
|distribution=Ariz.;Tex.;Mexico. | |distribution=Ariz.;Tex.;Mexico. | ||
| − | |discussion=<p>I am following G. L. Nesom (1993) in treating Ranunculus fasciculatus as a distinct species. This taxon was considered a variety of R. macranthus by L. D. Benson (1948) and a variety of R. petiolaris by T. Duncan (1980). These disparate opinions result from different interpretations of Mexican members of the R. petiolaris group.</p> | + | |discussion=<p>I am following G. L. Nesom (1993) in treating <i>Ranunculus fasciculatus</i> as a distinct species. This taxon was considered a variety of <i>R. macranthus</i> by L. D. Benson (1948) and a variety of R. petiolaris by T. Duncan (1980). These disparate opinions result from different interpretations of Mexican members of the R. petiolaris group.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 42: | Line 42: | ||
|rank=species | |rank=species | ||
|parent rank=section | |parent rank=section | ||
| − | |synonyms= | + | |synonyms=Ranunculus macranthus var. arsenei |
| − | |basionyms= | + | |basionyms=Ranunculus petiolaris |
|family=Ranunculaceae | |family=Ranunculaceae | ||
|phenology=Flowering late spring–summer (Jun–Aug). | |phenology=Flowering late spring–summer (Jun–Aug). | ||
| Line 53: | Line 53: | ||
|publication year=1894 | |publication year=1894 | ||
|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/V3/V3_88.xml |
|genus=Ranunculus | |genus=Ranunculus | ||
|subgenus=Ranunculus subg. Ranunculus | |subgenus=Ranunculus subg. Ranunculus | ||
Revision as of 17:20, 18 September 2019
Stems erect or decumbent, not rooting nodally, hirsute to nearly glabrous, base not bulbous. Roots fleshy and somewhat tuberous. Basal leaf blades ovate to deltate in outline, 3(-5)-foliolate, 2.5-14.9 × 2.3-19.9 cm, leaflets 1-2×-lobed or -parted, ultimate segments narrowly oblong to elliptic or lanceolate, margins toothed, apex narrowly acute to rounded-acute. Flowers: receptacle hispid; sepals reflexed 1-2 mm above base, 5-10 × 3-5 mm, hispid; petals 11-16, yellow, 8-21 × 2-5 mm. Heads of achenes globose to ovoid, 6-13 × 7-9 mm; achenes 2.4-3.4 × 2-2.4 mm, glabrous, margin forming rib or narrow wing 0.1-0.4 mm wide; beak filiform from deltate base, straight, 1.8-2.5 mm, filiform tip often deciduous, leaving 1-1.2 mm deltate beak.
Phenology: Flowering late spring–summer (Jun–Aug).
Habitat: Stream banks, lakeshores, and marshes
Elevation: 1000-2200 m
Distribution
Ariz., Tex., Mexico.
Discussion
I am following G. L. Nesom (1993) in treating Ranunculus fasciculatus as a distinct species. This taxon was considered a variety of R. macranthus by L. D. Benson (1948) and a variety of R. petiolaris by T. Duncan (1980). These disparate opinions result from different interpretations of Mexican members of the R. petiolaris group.
Selected References
None.