Difference between revisions of "Rosa sect. Pimpinellifoliae"
Mus. Helv. Bot. 1: 3. 1818.
FNA>Volume Importer |
FNA>Volume Importer |
||
| Line 15: | Line 15: | ||
|name=Rosa sect. Luteae | |name=Rosa sect. Luteae | ||
|authority=Crépin | |authority=Crépin | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Rosa sect. Sericeae | |name=Rosa sect. Sericeae | ||
|authority=Crépin | |authority=Crépin | ||
| Line 31: | Line 31: | ||
|distribution=Eurasia;introduced also in Atlantic Islands (Iceland);Pacific Islands (New Zealand). | |distribution=Eurasia;introduced also in Atlantic Islands (Iceland);Pacific Islands (New Zealand). | ||
|discussion=<p>Species ca. 25 (1 in the flora).</p><!-- | |discussion=<p>Species ca. 25 (1 in the flora).</p><!-- | ||
| − | --><p>In addition to the species treated here, yellow-flowered Rosa hugonis Hemsley has been reported from Ontario.</p> | + | --><p>In addition to the species treated here, yellow-flowered <i>Rosa</i> hugonis Hemsley has been reported from Ontario.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 53: | Line 53: | ||
|publication year=1818 | |publication year=1818 | ||
|special status=Introduced | |special status=Introduced | ||
| − | |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/V9/V9_139.xml |
|subfamily=Rosaceae subfam. Rosoideae | |subfamily=Rosaceae subfam. Rosoideae | ||
|tribe=Rosaceae tribe Roseae | |tribe=Rosaceae tribe Roseae | ||
Revision as of 18:15, 18 September 2019
Subshrubs, forming dense patches; rhizomatous, rhizomes long. Stems erect, 2–10(–15) dm; distal branches glabrous, eglandular; infrastipular prickles absent, internodal prickles erect or ± curved, usually intermixed with aciculi. Leaves persistent, 2.5–8 cm, membranous; stipules persistent, adnate to petiole, auricles flared, margins entire or serrate, eglandular or glandular; leaflets (5–)9–11(–13), terminal: petiolule 2–4 mm, blade oblong-ovate, suborbiculate, or broadly elliptic, 5–22 × 5–12 mm, abaxial surfaces glabrous, eglandular, adaxial green, dull, glabrous. Inflorescences: flowers solitary. Pedicels erect, slender, 15–35 mm, glabrescent, eglandular, sometimes with aciculi; bracts absent. Flowers 2–4 cm diam.; hypanthium subglobose, glabrous, eglandular; sepals persistent, erect, ovate-lanceolate, 10–12 × 2.5–3 mm, margins entire, abaxial surfaces glabrous, eglandular; petals single, white [rarely pink]; carpels 18–23, styles free, lanate, stylar orifice 2.5–3 mm diam., hypanthial disc flat, 4–4.5 mm diam. Hips blackish purple, globose or subglobose, 8–13 × 8–16 mm, lustrous, glabrous, eglandular; sepals persistent, erect. Achenes basiparietal.
Distribution
Eurasia, introduced also in Atlantic Islands (Iceland), Pacific Islands (New Zealand).
Discussion
Species ca. 25 (1 in the flora).
In addition to the species treated here, yellow-flowered Rosa hugonis Hemsley has been reported from Ontario.
Selected References
None.