Difference between revisions of "Blechnum spicant"
5: 411. 1793.
Common names: Deer fern
Basionym: Osmunda spicant Linnaeus Sp. Pl. 2: 1066. 1753
Synonyms: Struthiopteris spicant (Linnaeus) Weis
Treatment appears in FNA Volume 2.
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|common_names=Deer fern | |common_names=Deer fern | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Osmunda spicant | |name=Osmunda spicant | ||
|authority=Linnaeus | |authority=Linnaeus | ||
| + | |rank=species | ||
| + | |publication_title=Sp. Pl. | ||
| + | |publication_place=2: 1066. 1753 | ||
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|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Struthiopteris spicant | |name=Struthiopteris spicant | ||
|authority=(Linnaeus) Weis | |authority=(Linnaeus) Weis | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Blechnaceae;Blechnum;Blechnum spicant | |hierarchy=Blechnaceae;Blechnum;Blechnum spicant | ||
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| − | --><span class="statement" id="st- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>slender, short-creeping or ascending, not climbing. <b>Leaves</b> dimorphic, cespitose, erect or spreading, fertile leaves more erect and longer than sterile leaves. <b>Petioles</b> of fertile leaves reddish brown to purple-black, 15-60 cm, coarsely scaly proximally. <b>Petioles</b> of sterile leaves reddish brown, 2-30 cm, coarsely scaly proximally. <b>Fertile</b> blades erect, narrowly rhombic, 1-pinnate, without conform terminal pinna, 25-65 × 3-15 cm, glabrous. <b>Sterile</b> blades spreading, narrowly oblanceolate to linear-lanceolate, pinnatifid to apex and so without conform terminal pinna, 20-75 × 3-14 cm, tapering at base, glabrous. <b>Rachises</b> of fertile and sterile leaves with indument of filiform, spreading scales abaxially. <b>Fertile</b> pinnae not articulate to rachis, sessile, decurrent and surcurrent to rachis; larger pinnae slightly curved, linear, 25-32 × 1.5-2 mm; margins entire, slightly to moderately revolute; costae with indument of a few small scales abaxially, often concealed by sori. <b>Sterile</b> pinnae closely spaced, not articulate to rachis, base fully adnate; larger pinnae curved, linear to oblong-linear or barely wider beyond middle, 15-35 × 3.5-5 mm; margins entire. <b>2n</b> = 68.</span><!-- |
-->{{Treatment/Body | -->{{Treatment/Body | ||
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|elevation=0-1400 m | |elevation=0-1400 m | ||
|distribution=B.C.;Alaska;Calif.;Idaho;Oreg.;Wash. | |distribution=B.C.;Alaska;Calif.;Idaho;Oreg.;Wash. | ||
| − | |discussion=<p>Blechnum spicant is found primarily along the coast and in coastal mountain ranges.</p> | + | |discussion=<p><i>Blechnum spicant</i> is found primarily along the coast and in coastal mountain ranges.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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name=Blechnum spicant | name=Blechnum spicant | ||
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|authority=(Linnaeus) Roth | |authority=(Linnaeus) Roth | ||
|rank=species | |rank=species | ||
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|publication year=1793 | |publication year=1793 | ||
|special status= | |special status= | ||
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|genus=Blechnum | |genus=Blechnum | ||
|species=Blechnum spicant | |species=Blechnum spicant | ||
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-->[[Category:Treatment]][[Category:Blechnum]] | -->[[Category:Treatment]][[Category:Blechnum]] | ||
Latest revision as of 20:21, 5 November 2020
Stems slender, short-creeping or ascending, not climbing. Leaves dimorphic, cespitose, erect or spreading, fertile leaves more erect and longer than sterile leaves. Petioles of fertile leaves reddish brown to purple-black, 15-60 cm, coarsely scaly proximally. Petioles of sterile leaves reddish brown, 2-30 cm, coarsely scaly proximally. Fertile blades erect, narrowly rhombic, 1-pinnate, without conform terminal pinna, 25-65 × 3-15 cm, glabrous. Sterile blades spreading, narrowly oblanceolate to linear-lanceolate, pinnatifid to apex and so without conform terminal pinna, 20-75 × 3-14 cm, tapering at base, glabrous. Rachises of fertile and sterile leaves with indument of filiform, spreading scales abaxially. Fertile pinnae not articulate to rachis, sessile, decurrent and surcurrent to rachis; larger pinnae slightly curved, linear, 25-32 × 1.5-2 mm; margins entire, slightly to moderately revolute; costae with indument of a few small scales abaxially, often concealed by sori. Sterile pinnae closely spaced, not articulate to rachis, base fully adnate; larger pinnae curved, linear to oblong-linear or barely wider beyond middle, 15-35 × 3.5-5 mm; margins entire. 2n = 68.
Habitat: Wet coniferous woods and swamps
Elevation: 0-1400 m
Distribution
B.C., Alaska, Calif., Idaho, Oreg., Wash.
Discussion
Blechnum spicant is found primarily along the coast and in coastal mountain ranges.
Selected References
None.
Lower Taxa
None.