Difference between revisions of "Nigella damascena"
Sp. Pl. 1: 534. 1753.
FNA>Volume Importer |
imported>Volume Importer |
||
| (3 intermediate revisions by 2 users not shown) | |||
| Line 9: | Line 9: | ||
|special_status={{Treatment/ID/Special_status | |special_status={{Treatment/ID/Special_status | ||
|code=F | |code=F | ||
| − | |label= | + | |label=Illustrated |
}}{{Treatment/ID/Special_status | }}{{Treatment/ID/Special_status | ||
|code=I | |code=I | ||
| Line 30: | Line 30: | ||
|elevation=0-400 m | |elevation=0-400 m | ||
|distribution=B.C.;Ont.;Que.;Ill.;Kans.;Md.;Mich.;Mo.;N.Y.;Ohio;Oreg.;Pa.;Tenn.;W.Va.;native to Eurasia. | |distribution=B.C.;Ont.;Que.;Ill.;Kans.;Md.;Mich.;Mo.;N.Y.;Ohio;Oreg.;Pa.;Tenn.;W.Va.;native to Eurasia. | ||
| + | |introduced=true | ||
|discussion=<p><i>Nigella damascena</i> is frequently cultivated as an ornamental and for dried-flower arrangements. It occasionally escapes cultivation and may become established. Populations in Ontario and Quebec, and probably elsewhere, are short-lived.</p><!-- | |discussion=<p><i>Nigella damascena</i> is frequently cultivated as an ornamental and for dried-flower arrangements. It occasionally escapes cultivation and may become established. Populations in Ontario and Quebec, and probably elsewhere, are short-lived.</p><!-- | ||
--><p>Most North American populations of <i>Nigella damascena</i> are represented by a mixture of single- and double-flowered (having supernumerary flower parts) individuals. Sepals tend to be larger and more variable in color than in Eurasian plants. Single-flowered plants usually have petals; petals appear to be absent in double-flowered individuals.</p> | --><p>Most North American populations of <i>Nigella damascena</i> are represented by a mixture of single- and double-flowered (having supernumerary flower parts) individuals. Sepals tend to be larger and more variable in color than in Eurasian plants. Single-flowered plants usually have petals; petals appear to be absent in double-flowered individuals.</p> | ||
| Line 40: | Line 41: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Nigella damascena | name=Nigella damascena | ||
| − | |||
|authority=Linnaeus | |authority=Linnaeus | ||
|rank=species | |rank=species | ||
| Line 55: | Line 55: | ||
|publication title=Sp. Pl. | |publication title=Sp. Pl. | ||
|publication year=1753 | |publication year=1753 | ||
| − | |special status= | + | |special status=Illustrated;Introduced |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_205.xml |
|genus=Nigella | |genus=Nigella | ||
|species=Nigella damascena | |species=Nigella damascena | ||
Latest revision as of 21:47, 5 November 2020
Stems erect, slender, 10-75 cm, glabrous. Leaves 2-16 cm; basal leaves petiolate, segments wider than ±sessile cauline leaves. Inflorescences: involucral bracts whorled, similar to cauline leaves, curving up to surround flower. Flowers 10-50(-60) mm diam.; sepals blue, sometimes pink or white, short-clawed, 8-25 × 3-15 mm, apex entire to irregularly incised or lobed, occasionally lacerate; petals clawed, abaxial lip distally 2-lobed, bearing 2-3 nectar glands or apex expanded, adaxial lip scalelike. Capsules smooth, 8-35 mm; locules 5-10; beak persistent, slender.
Phenology: Flowering late spring–early fall.
Habitat: Dump sites and waste places
Elevation: 0-400 m
Distribution
Introduced; B.C., Ont., Que., Ill., Kans., Md., Mich., Mo., N.Y., Ohio, Oreg., Pa., Tenn., W.Va., native to Eurasia.
Discussion
Nigella damascena is frequently cultivated as an ornamental and for dried-flower arrangements. It occasionally escapes cultivation and may become established. Populations in Ontario and Quebec, and probably elsewhere, are short-lived.
Most North American populations of Nigella damascena are represented by a mixture of single- and double-flowered (having supernumerary flower parts) individuals. Sepals tend to be larger and more variable in color than in Eurasian plants. Single-flowered plants usually have petals; petals appear to be absent in double-flowered individuals.
Selected References
None.