Difference between revisions of "Taxus canadensis"

Marshall

Arbust. Amer. 151. 1785.

Common names: Canada yew American yew ground-hemlock li du Canada sapin trainard
Synonyms: Taxus baccata subsp. canadensis (Marshall) PilgerTaxus baccata var. minor MichauxTaxus minor LoddigesTaxus procumbens unknown
Treatment appears in FNA Volume 2.
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}}<!--
 
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--><span class="statement" id="st-d0_s0" data-properties="shrub some measurement;shrub reproduction;shrub position;shrub architecture;shrub orientation;shrub orientation;shrub orientation;shrub orientation"><b>Shrubs </b>to 2 m, usually monoecious, low, diffusely branched, straggling, spreading to prostrate.</span> <span class="statement" id="st-d0_s1" data-properties="bark coloration;bark width"><b>Bark </b>reddish, very thin.</span> <span class="statement" id="st-d0_s2" data-properties="branch orientation;branch orientation"><b>Branches </b>spreading and ascending.</span> <span class="statement" id="st-d0_s3" data-properties="leaf length;leaf width;leaf coloration;leaf coloration;leaf coloration;leaf coloration;epidermal-cell width;epidermal-cell architecture or shape"><b>Leaves </b>1–2.5 cm × 1–2.4 mm, pale green abaxially, mostly without cuticular papillae along stomatal bands, dark green to yellow-green adaxially, epidermal-cells as viewed in cross-section of leaf wider than tall or ± isodiametric.</span> <span class="statement" id="st-d0_s4" data-properties="seed shape;seed some measurement;2n chromosome count"><b>Seed </b>somewhat flattened, 4–5 mm. <b>2n</b> = 24.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Shrubs </b>to 2 m, usually monoecious, low, diffusely branched, straggling, spreading to prostrate. <b>Bark</b> reddish, very thin. <b>Branches</b> spreading and ascending. <b>Leaves</b> 1–2.5 cm × 1–2.4 mm, pale green abaxially, mostly without cuticular papillae along stomatal bands, dark green to yellow-green adaxially, epidermal cells as viewed in cross section of leaf wider than tall or ± isodiametric. <b>Seed</b> somewhat flattened, 4–5 mm. <b>2n</b> = 24.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
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|phenology=Seeds maturing late summer–early fall.
 
|habitat=Understory shrub in rich forests (deciduous, mixed, or coniferous), bogs, swamps, gorges, ravine slopes, and rocky banks
 
|habitat=Understory shrub in rich forests (deciduous, mixed, or coniferous), bogs, swamps, gorges, ravine slopes, and rocky banks
 
|elevation=0–1500 m
 
|elevation=0–1500 m
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|basionyms=
 
|basionyms=
 
|family=Taxaceae
 
|family=Taxaceae
 +
|phenology=Seeds maturing late summer–early fall.
 
|habitat=Understory shrub in rich forests (deciduous, mixed, or coniferous), bogs, swamps, gorges, ravine slopes, and rocky banks
 
|habitat=Understory shrub in rich forests (deciduous, mixed, or coniferous), bogs, swamps, gorges, ravine slopes, and rocky banks
 
|elevation=0–1500 m
 
|elevation=0–1500 m
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|publication year=1785
 
|publication year=1785
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_296.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V2/V2_296.xml
 
|genus=Taxus
 
|genus=Taxus
 
|species=Taxus canadensis
 
|species=Taxus canadensis
|2n chromosome count=24
 
|bark coloration=reddish
 
|bark width=thin
 
|branch orientation=ascending;spreading
 
|epidermal-cell architecture or shape=isodiametric
 
|epidermal-cell width=wider than tall
 
|leaf coloration=dark green;yellow-green
 
|leaf length=1cm;2.5cm
 
|leaf width=1mm;2.4mm
 
|seed shape=flattened
 
|seed some measurement=4mm;5mm
 
|shrub architecture=branched
 
|shrub orientation=spreading;prostrate
 
|shrub position=low
 
|shrub reproduction=monoecious
 
|shrub some measurement=0m;2m
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Taxus]]
 
-->[[Category:Treatment]][[Category:Taxus]]

Revision as of 13:16, 27 July 2019

Shrubs to 2 m, usually monoecious, low, diffusely branched, straggling, spreading to prostrate. Bark reddish, very thin. Branches spreading and ascending. Leaves 1–2.5 cm × 1–2.4 mm, pale green abaxially, mostly without cuticular papillae along stomatal bands, dark green to yellow-green adaxially, epidermal cells as viewed in cross section of leaf wider than tall or ± isodiametric. Seed somewhat flattened, 4–5 mm. 2n = 24.


Phenology: Seeds maturing late summer–early fall.
Habitat: Understory shrub in rich forests (deciduous, mixed, or coniferous), bogs, swamps, gorges, ravine slopes, and rocky banks
Elevation: 0–1500 m

Distribution

V2 296-distribution-map.gif

St. Pierre and Miquelon, Man., N.B., Nfld., N.S., Ont., P.E.I., Que., Conn., Ill., Ind., Iowa, Ky., Maine, Mass., Mich., Minn., N.H., N.Y., Ohio, Pa., R.I., Tenn., Vt., Va., W.Va., Wis.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Taxus canadensis"
Matthew H. Hils +
Marshall +
Canada yew +, American yew +, ground-hemlock +, li du Canada +  and sapin trainard +
St. Pierre and Miquelon +, Man. +, N.B. +, Nfld. and Labr. +, N.S. +, Ont. +, P.E.I. +, Que. +, Conn. +, Ill. +, Ind. +, Iowa +, Ky. +, Maine +, Mass. +, Mich. +, Minn. +, N.H. +, N.Y. +, Ohio +, Pa. +, R.I. +, Tenn. +, Vt. +, Va. +, W.Va. +  and Wis. +
0–1500 m +
Understory shrub in rich forests (deciduous, mixed, or coniferous), bogs, swamps, gorges, ravine slopes, and rocky banks +
Seeds maturing late summer–early fall. +
Arbust. Amer. +
Illustrated +  and Endemic +
Taxus baccata subsp. canadensis +, Taxus baccata var. minor +, Taxus minor +  and Taxus procumbens +
Taxus canadensis +
species +