Difference between revisions of "Enemion savilei"

(Calder & R. L. Taylor) Keener

Castanea 45: 278. 1980.

EndemicSelected by author to be illustrated
Basionym: Isopyrum savilei Calder & R. L. Taylor
Treatment appears in FNA Volume 3.
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--><span class="statement" id="st-d0_s0" data-properties="stem some measurement;stem architecture"><b>Stem </b>10-35 cm, strongly rhizomatous;</span> <span class="statement" id="st-d0_s1" data-properties="root texture">roots fibrous.</span> <span class="statement" id="st-d0_s2" data-properties="leaf pubescence"><b>Leaves </b>abaxially glabrous;</span> <span class="statement" id="st-d0_s3" data-properties="leaflet shape;secondary lobe quantity">leaflets irregularly 2-3-lobed, lobes often with 1-3 secondary lobes;</span> <span class="statement" id="st-d0_s4" data-properties="apex shape;glandular notch depth">apex rounded, with shallow glandular notches.</span> <span class="statement" id="st-d0_s5" data-properties="inflorescence position;flower architecture or arrangement or growth form;flower architecture or arrangement or growth form;cyme architecture or fragility;cyme architecture;cyme architecture"><b>Inflorescences </b>axillary, flowers solitary or occasionally in loose 2-flowered leafy cymes;</span> <span class="statement" id="st-d0_s6" data-properties="peduncle shape">peduncle not strongly clavate.</span> <span class="statement" id="st-d0_s7" data-properties="sepal atypical length;sepal atypical length;sepal length;sepal atypical width;sepal atypical width;sepal width"><b>Flowers:</b> sepals (10-) 12.6-15 (-16.8) × (6.9-) 8.2-10.2 (-11.2) mm;</span> <span class="statement" id="st-d0_s8" data-properties="stamen quantity">stamens 40-60;</span> <span class="statement" id="st-d0_s9" data-properties="filament shape;filament shape;filament shape;filament some measurement">filaments filiform to club-shaped, 5-8 mm.</span> <span class="statement" id="st-d0_s10" data-properties="follicle architecture;follicle orientation;follicle arrangement"><b>Follicles </b>sessile, upright to widely divergent;</span> <span class="statement" id="st-d0_s11" data-properties="body shape;body some measurement;body condition or size">body oblong, 11-15 mm, abruptly contracted into style beak;</span> <span class="statement" id="st-d0_s12" data-properties="beak some measurement">beak 0.8-1.7 mm.</span> <span class="statement" id="st-d0_s13" data-properties=""><b>Seeds </b>2-2.5 mm, glabrous.</span> <span class="statement" id="st-d0_s14" data-properties="seed some measurement;seed pubescence;2n chromosome quantity">2n = 14.</span><!--
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--><span class="statement" id="st-undefined" data-properties=""><b>Stem </b>10-35 cm, strongly rhizomatous; roots fibrous. <b>Leaves</b> abaxially glabrous; leaflets irregularly 2-3-lobed, lobes often with 1-3 secondary lobes; apex rounded, with shallow glandular notches. <b>Inflorescences</b> axillary, flowers solitary or occasionally in loose 2-flowered leafy cymes; peduncle not strongly clavate. <b>Flowers</b>: sepals (10-)12.6-15(-16.8) × (6.9-)8.2-10.2(-11.2) mm; stamens 40-60; filaments filiform to club-shaped, 5-8 mm. <b>Follicles</b> sessile, upright to widely divergent; body oblong, 11-15 mm, abruptly contracted into style beak; beak 0.8-1.7 mm. <b>Seeds</b> 2-2.5 mm, glabrous. <b>2n</b> = 14.</span><!--
  
 
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|publication year=1980
 
|publication year=1980
 
|special status=Endemic;Selected by author to be illustrated
 
|special status=Endemic;Selected by author to be illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_1112.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_1112.xml
 
|genus=Enemion
 
|genus=Enemion
 
|species=Enemion savilei
 
|species=Enemion savilei
|2n chromosome quantity=14
 
|apex shape=rounded
 
|beak some measurement=0.8mm;1.7mm
 
|body condition or size=contracted
 
|body shape=oblong
 
|body some measurement=11mm;15mm
 
|cyme architecture=leafy;2-flowered
 
|cyme architecture or fragility=loose
 
|filament shape=filiform;club-shaped
 
|filament some measurement=5mm;8mm
 
|flower architecture or arrangement or growth form=occasionally;solitary
 
|follicle architecture=sessile
 
|follicle arrangement=divergent
 
|follicle orientation=upright
 
|glandular notch depth=shallow
 
|inflorescence position=axillary
 
|leaf pubescence=glabrous
 
|leaflet shape=2-3-lobed
 
|peduncle shape=clavate
 
|root texture=fibrous
 
|secondary lobe quantity=1;3
 
|seed pubescence=glabrous
 
|seed some measurement=2mm;2.5mm
 
|sepal atypical length=15mm;16.8mm
 
|sepal atypical width=10.2mm;11.2mm
 
|sepal length=12.6mm;15mm
 
|sepal width=8.2mm;10.2mm
 
|stamen quantity=40;60
 
|stem architecture=rhizomatous
 
|stem some measurement=10cm;35cm
 
 
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-->[[Category:Treatment]][[Category:Enemion]]
 
-->[[Category:Treatment]][[Category:Enemion]]

Revision as of 14:31, 27 July 2019

Stem 10-35 cm, strongly rhizomatous; roots fibrous. Leaves abaxially glabrous; leaflets irregularly 2-3-lobed, lobes often with 1-3 secondary lobes; apex rounded, with shallow glandular notches. Inflorescences axillary, flowers solitary or occasionally in loose 2-flowered leafy cymes; peduncle not strongly clavate. Flowers: sepals (10-)12.6-15(-16.8) × (6.9-)8.2-10.2(-11.2) mm; stamens 40-60; filaments filiform to club-shaped, 5-8 mm. Follicles sessile, upright to widely divergent; body oblong, 11-15 mm, abruptly contracted into style beak; beak 0.8-1.7 mm. Seeds 2-2.5 mm, glabrous. 2n = 14.


Phenology: Flowering spring.
Habitat: Moist, shady, rocky crevices and talus slopes
Elevation: 100-1000 m

Discussion

This distinctive species was discovered in 1957 on the Queen Charlotte Islands and was thought to be endemic to those islands. Subsequently it has been found on the Brooks Peninsula on the west coast of Vancouver Island and on Porcher Island, south of Prince Rupert (T. C. Brayshaw 1989).

Selected References

None.

Lower Taxa

None.