Difference between revisions of "Rubus idaeus subsp. idaeus"
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|elevation=0–2000 m | |elevation=0–2000 m | ||
|distribution=N.B.;N.S.;Ont.;P.E.I.;Que.;Alaska;Ark.;Conn.;Idaho;Ill.;Ind.;Iowa;Maine;Mass.;Mich.;Minn.;Mont.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;R.I.;S.Dak.;Tenn.;Utah;Vt.;Va.;Wash.;Wyo.;Eurasia;Africa. | |distribution=N.B.;N.S.;Ont.;P.E.I.;Que.;Alaska;Ark.;Conn.;Idaho;Ill.;Ind.;Iowa;Maine;Mass.;Mich.;Minn.;Mont.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;R.I.;S.Dak.;Tenn.;Utah;Vt.;Va.;Wash.;Wyo.;Eurasia;Africa. | ||
| − | |discussion=<p>In the flora area, subsp. idaeus primarily is an escape from cultivation. M. L. Fernald (1919b) reported a thornless form (forma inermis Kaufmann) as apparently native to the Magdalen Islands, Quebec, and Minnesota. L. H. Bailey (1941–1945) concluded that typical R. idaeus might be native to the northern regions of North America. Subspecies idaeus usually has narrow prickles but rarely can have some bristles.</p> | + | |discussion=<p>In the flora area, <i></i>subsp.<i> idaeus</i> primarily is an escape from cultivation. M. L. Fernald (1919b) reported a thornless form (forma inermis Kaufmann) as apparently native to the Magdalen Islands, Quebec, and Minnesota. L. H. Bailey (1941–1945) concluded that typical <i>R. idaeus</i> might be native to the northern regions of North America. Subspecies idaeus usually has narrow prickles but rarely can have some bristles.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year= | |publication year= | ||
|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/V9/V9_52.xml |
|subfamily=Rosaceae subfam. Rosoideae | |subfamily=Rosaceae subfam. Rosoideae | ||
|tribe=Rosaceae tribe Rubeae | |tribe=Rosaceae tribe Rubeae | ||
Revision as of 19:17, 18 September 2019
Stems to 1 cm diam., eglandular; bark usually not peeling with age. Leaves: petiole eglandular; leaflets 3–5(–7), terminal broadly ovate to oblong-ovate, base cordate, unlobed or lobed in larger leaflets, apex acute to acuminate, laterals acute to attenuate, abaxial surfaces eglandular. Flowers: sepals eglandular. Fruits: drupelets 20–60, coherent, separating without torus attached. 2n = 14.
Phenology: Flowering May–Jul.
Habitat: Fields, roadsides, disturbed areas, dry soil
Elevation: 0–2000 m
Distribution
N.B., N.S., Ont., P.E.I., Que., Alaska, Ark., Conn., Idaho, Ill., Ind., Iowa, Maine, Mass., Mich., Minn., Mont., N.J., N.Y., N.C., N.Dak., Ohio, R.I., S.Dak., Tenn., Utah, Vt., Va., Wash., Wyo., Eurasia, Africa.
Discussion
In the flora area, subsp. idaeus primarily is an escape from cultivation. M. L. Fernald (1919b) reported a thornless form (forma inermis Kaufmann) as apparently native to the Magdalen Islands, Quebec, and Minnesota. L. H. Bailey (1941–1945) concluded that typical R. idaeus might be native to the northern regions of North America. Subspecies idaeus usually has narrow prickles but rarely can have some bristles.
Selected References
None.