familyAsteraceae
genusSolidago
sectionSolidago sect. Solidago
subsectionSolidago subsect. Glomeruliflorae
Difference between revisions of "Solidago subsect. Glomeruliflorae"
in A. Gray et al., Syn. Fl. N. Amer. 1(2): 145. 1884.
Basionym: Solidago sect. Glomeruliflorae Fl. N. Amer. 2: 197. 1842
Synonyms: Leioligo subg. Breviligula Rafinesque Solidago (sect. Undefined) ser. Glomeruliflorae (Torrey & A. Gray) O. Hoffmann Solidago subg. Pleiactila Rafinesque Axillares Rydberg Flexicaules Mackenzie Macrophyllae Mackenzie
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|discussion=<p>Species 8 (8 in the flora).</p> | |discussion=<p>Species 8 (8 in the flora).</p> | ||
|tables= | |tables= | ||
| − | |references= | + | |references={{Treatment/Reference |
| + | |id=cook2002a | ||
| + | |text=Cook, R. E. 2002. A Biosystematic Study of Solidago Subsect. Glomeruliflorae Torr. & Gray. (Asteraceae: Astereae) in Eastern North America. Ph.D. dissertation. University of Waterloo. | ||
| + | }} | ||
}}<!-- | }}<!-- | ||
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|family=Asteraceae | |family=Asteraceae | ||
|distribution=e North America (shaded woods and thickets;eastern deciduous forests). | |distribution=e North America (shaded woods and thickets;eastern deciduous forests). | ||
| − | |reference= | + | |reference=cook2002a |
|publication title=in A. Gray et al., Syn. Fl. N. Amer. | |publication title=in A. Gray et al., Syn. Fl. N. Amer. | ||
|publication year=1884 | |publication year=1884 | ||
|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/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V20_251.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Solidago | |genus=Solidago | ||
Revision as of 20:26, 16 December 2019
Basal leaves sometimes present in rosettes at flowering, proximalmost cauline petiolate, usually withering by flowering, not 3-nerved. Heads in axillary clusters or in terminal thyrsiform arrays, not nodding or secund. Phyllaries sometimes striate, not stipitate-glandular. Pappus bristles usually in 2 series (inner bristles usually moderately clavate).
Distribution
e North America (shaded woods and thickets, eastern deciduous forests).
Discussion
Species 8 (8 in the flora).
Lower Taxa
Key
| 1 | Stems and leaf faces densely hairy, leaves spatulate to broadly ovate into arrays (rock houses, Kentucky) | Solidago albopilosa |
| 1 | Stems and leaf faces glabrous or moderately hairy, distal leaves narrowly lanceolate or narrowly elliptic | > 2 |
| 2 | Involucres 8–13 mm; ray florets 5+ or more | > 3 |
| 2 | Involucres (6.5–)7–8 mm; ray florets 5 or fewer | > 5 |
| 3 | Phyllaries attenuate, subequal, 1-nerved; n Quebec and Labrador to n Ontario, s to Catskill Mountains, New York | Solidago macrophylla |
| 3 | Phyllaries acute to blunt, unequal, 3–10-nerved (at least inner); high elevation s Appalachian Mountains, North Carolina, Tennessee, Virginia | > 4 |
| 4 | Leaves not fleshy; inner and outer phyllaries 3–10-nerved; flowering late August–early September; mid to high elevations, North Carolina, Tennessee, Virginia | Solidago lancifolia |
| 4 | Leaves fleshy and rubbery when fresh; inner phyllaries often 3-nerved, outer phyllaries 1-nerved; flowering October; high elevations, North Carolina,Tennessee | Solidago glomerata |
| 5 | Cypselae glabrous; ray floret 1; Ouachita Mountains, along border of Arkansas andOklahoma | Solidago ouachitensis |
| 5 | Cypselae sparsely to densely hairy; ray florets (1–)2–5; not restricted to Ouachita Mountains | > 6 |
| 6 | Stems flexuous; proximal mid cauline leaves petiolate, obovate | Solidago flexicaulis |
| 6 | Stems straight; leaves sessile, lanceolate to elliptic | > 7 |
| 7 | Stems arching, glaucous, strongly anthocyanic; heads secund; proximal to midleaves lanceolate, 50–150 × 8–30 mm | Solidago caesia |
| 7 | Stems erect, not glaucous, weakly or not anthocyanic; heads not secund; proximal to mid leaves broadly lanceolate to elliptic, 36–180 × 10–60 mm | Solidago curtisii |