Difference between revisions of "Thalictrum confine"

Fernald

Rhodora 2: 232. 1900.

Common names: Northern meadow-rue pigamon des fronterières
Endemic
Synonyms: Thalictrum turneri B. Boivin Thalictrum venulosum var. confine (Fernald) B. Boivin
Treatment appears in FNA Volume 3.
FNA>Volume Importer
FNA>Volume Importer
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|basionyms=
 
|basionyms=
 
|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
|name=Species
+
|name=Thalictrum turneri
 
|authority=B. Boivin
 
|authority=B. Boivin
}}{{Treatment/ID/Synonym
+
}} {{Treatment/ID/Synonym
|name=Variety
+
|name=Thalictrum venulosum var. confine
 
|authority=(Fernald) B. Boivin
 
|authority=(Fernald) B. Boivin
 
}}
 
}}
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|elevation=0-200 m
 
|elevation=0-200 m
 
|distribution=N.B.;Ont.;P.E.I.;Que.;N.Y.;Vt.
 
|distribution=N.B.;Ont.;P.E.I.;Que.;N.Y.;Vt.
|discussion=<p>The relationship between Thalictrum confine and T. venulosum is unclear and requires additional field study.</p>
+
|discussion=<p>The relationship between <i>Thalictrum confine</i> and <i>T. venulosum</i> is unclear and requires additional field study.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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|rank=species
 
|rank=species
 
|parent rank=section
 
|parent rank=section
|synonyms=Species;Variety
+
|synonyms=Thalictrum turneri;Thalictrum venulosum var. confine
 
|basionyms=
 
|basionyms=
 
|family=Ranunculaceae
 
|family=Ranunculaceae
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|publication year=1900
 
|publication year=1900
 
|special status=Endemic
 
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_1025.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V3/V3_1025.xml
 
|genus=Thalictrum
 
|genus=Thalictrum
 
|section=Thalictrum sect. Heterogamia
 
|section=Thalictrum sect. Heterogamia

Revision as of 17:13, 18 September 2019

Stems erect, to 100 cm, from rhizomes. Leaves: cauline leaves 3-4, those proximal to inflorescence petiolate, those subtending panicle branches sessile. Leaf blade: leaflets reniform-cordate, apically 3-5-lobed, 15-50 mm wide, lobe margins crenate, surfaces glabrous to glandular. Inflorescences terminal, panicles, narrow with ascending branches, many flowered. Flowers: sepals yellowish to purple, oblong, 1.5-5 mm; filaments colored, not white; anthers 3-4.5 mm, mucronate; stigma purple. Achenes 4-13, erect, incurved, not reflexed, sessile; body fusiform to ovoid, not laterally compressed, adaxial surface 4-6 mm, glandular, veins prominent, not anastomosing-reticulate; beak (2-)2.5-4(-5) mm.


Phenology: Flowering early-mid summer (Jun–Jul).
Habitat: Alluvial or shingly calcareous shores and talus
Elevation: 0-200 m

Distribution

V3 1025-distribution-map.gif

N.B., Ont., P.E.I., Que., N.Y., Vt.

Discussion

The relationship between Thalictrum confine and T. venulosum is unclear and requires additional field study.

Selected References

None.

Lower Taxa

None.
... more about "Thalictrum confine"
Marilyn M. Park +  and Dennis Festerling Jr. +
Fernald +
Heterogamia +
Northern meadow-rue +  and pigamon des fronterières +
N.B. +, Ont. +, P.E.I. +, Que. +, N.Y. +  and Vt. +
0-200 m +
Alluvial or shingly calcareous shores and talus +
Flowering early-mid summer (Jun–Jul). +
Thalictrum turneri +  and Thalictrum venulosum var. confine +
Thalictrum confine +
Thalictrum sect. Heterogamia +
species +