Difference between revisions of "Trillium pusillum var. virginianum"

Fernald

Rhodora 45: 397, plate 773, figs. 1, 2. 1943.

Endemic
Synonyms: Trillium virginianum (Fernald) C. F. Reed
Treatment appears in FNA Volume 26. Treatment on page 102. Mentioned on page 96.
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|place=45: 397, plate 773, figs. 1, 2. 1943
 
|place=45: 397, plate 773, figs. 1, 2. 1943
 
|year=1943
 
|year=1943
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}}
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|special_status={{Treatment/ID/Special_status
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|code=E
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|label=Endemic
 
}}
 
}}
 
|basionyms=
 
|basionyms=
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|name=Trillium virginianum
 
|name=Trillium virginianum
 
|authority=(Fernald) C. F. Reed
 
|authority=(Fernald) C. F. Reed
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|rank=species
 
}}
 
}}
 
|hierarchy=Liliaceae;Trillium;Trillium subg. Trillium;Trillium pusillum;Trillium pusillum var. virginianum
 
|hierarchy=Liliaceae;Trillium;Trillium subg. Trillium;Trillium pusillum;Trillium pusillum var. virginianum
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|elevation=0–300 m
 
|elevation=0–300 m
 
|distribution=Md.;N.C.;Va.;W.Va.
 
|distribution=Md.;N.C.;Va.;W.Va.
|discussion=<p>The flowers of var. virginianum are usually slightly smaller than those of var. pusillum and otherwise very similar. The name virginianum indicates the main area of occurrence, and this is the only variety found in the tidewater area, where it is frequent around Williamsburg. It can also be found in the Delmarva Peninsula.</p>
+
|discussion=<p>The flowers of <i></i>var.<i> virginianum</i> are usually slightly smaller than those of <i></i>var.<i> pusillum</i> and otherwise very similar. The name virginianum indicates the main area of occurrence, and this is the only variety found in the tidewater area, where it is frequent around Williamsburg. It can also be found in the Delmarva Peninsula.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Trillium pusillum var. virginianum
 
name=Trillium pusillum var. virginianum
|author=
 
 
|authority=Fernald
 
|authority=Fernald
 
|rank=variety
 
|rank=variety
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|publication title=Rhodora
 
|publication title=Rhodora
 
|publication year=1943
 
|publication year=1943
|special status=
+
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V26/V26_111.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V26/V26_111.xml
 
|genus=Trillium
 
|genus=Trillium
 
|subgenus=Trillium subg. Trillium
 
|subgenus=Trillium subg. Trillium

Latest revision as of 21:11, 5 November 2020

Flower sessile or subsessile; pedicel, if present, 0.1–0.3 cm.


Phenology: Flowering spring (Mar–early May).
Habitat: Acidic soils in low, swampy woodlands along streams, red maple (Acer rubrum) swamps, very wet in spring, plants often grouped on hummocks, possibly with sphagnum moss
Elevation: 0–300 m

Discussion

The flowers of var. virginianum are usually slightly smaller than those of var. pusillum and otherwise very similar. The name virginianum indicates the main area of occurrence, and this is the only variety found in the tidewater area, where it is frequent around Williamsburg. It can also be found in the Delmarva Peninsula.

Selected References

None.

Lower Taxa

None.
Frederick W. Case Jr. +
Fernald +
Md. +, N.C. +, Va. +  and W.Va. +
0–300 m +
Acidic soils in low, swampy woodlands along streams, red maple (Acer rubrum) swamps, very wet in spring, plants often grouped on hummocks, possibly with sphagnum moss +
Flowering spring (Mar–early May). +
Trillium virginianum +
Trillium pusillum var. virginianum +
Trillium pusillum +
variety +