Difference between revisions of "Spiraea tomentosa var. tomentosa"
WeedyIllustratedEndemic
Synonyms: Spiraea glomerata Rafinesque S. parvifolia Rafinesque
Treatment appears in FNA Volume 9. Treatment on page 403.
imported>Volume Importer |
imported>Volume Importer |
||
| Line 60: | Line 60: | ||
|publication year= | |publication year= | ||
|special status=Weedy;Illustrated;Endemic | |special status=Weedy;Illustrated;Endemic | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V9/V9_673.xml |
|subfamily=Rosaceae subfam. Amygdaloideae | |subfamily=Rosaceae subfam. Amygdaloideae | ||
|tribe=Rosaceae tribe Spiraeeae | |tribe=Rosaceae tribe Spiraeeae | ||
Latest revision as of 23:58, 5 November 2020
Inflorescences 300–15,000+-flowered, flowers or fruits 12–20 per cm of branches. Pedicels 0.1–0.5 mm. 2n = 36.
Phenology: Flowering Jul–Sep; fruiting Aug–Oct.
Habitat: Wetlands, woodland borders with moist acidic soil
Elevation: 0–400 m
Distribution
N.B., N.S., Ont., P.E.I., Que., Conn., Del., Maine, Md., Mass., N.H., N.J., N.Y., Pa., R.I., Vt., Va., W.Va., introduced in n, c Europe.
Discussion
Forms with white petals have been identified as forma albiflora Macbride; plants with rose petals are assigned to forma tomentosa. The chromosome count of 2n = 36 by J. T. Baldwin (1951) was for forma albiflora.
Selected References
None.
Lower Taxa
None.