familyOphioglossaceae
genusBotrychium
subgenusBotrychium subg. Sceptridium
sectionBotrychium sect. Sceptridium
speciesBotrychium biternatum
Difference between revisions of "Botrychium biternatum"
Bot. Gaz. 22: 407. 1896.
Common names: Sparse-lobed grapefern southern grapefern
Endemic
Basionym: Osmunda biternata Savigny in Lamarck et al., Encycl. 4: 650. 1797
Synonyms: Botrychium dissectum var. tenuifolium (L.Underwood) Farwell Botrychium tenuifolium L.Underwood
Treatment appears in FNA Volume 2.
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|common_names=Sparse-lobed grapefern;southern grapefern | |common_names=Sparse-lobed grapefern;southern grapefern | ||
| − | |basionyms={{Treatment/ID/ | + | |special_status={{Treatment/ID/Special_status |
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Osmunda biternata | |name=Osmunda biternata | ||
|authority=Savigny | |authority=Savigny | ||
| + | |rank=species | ||
| + | |publication_title=in Lamarck et al., Encycl. | ||
| + | |publication_place=4: 650. 1797 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Botrychium dissectum var. tenuifolium | |name=Botrychium dissectum var. tenuifolium | ||
|authority=(L.Underwood) Farwell | |authority=(L.Underwood) Farwell | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Botrychium tenuifolium | |name=Botrychium tenuifolium | ||
|authority=L.Underwood | |authority=L.Underwood | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Ophioglossaceae;Botrychium;Botrychium subg. Sceptridium;Botrychium sect. Sceptridium;Botrychium biternatum | |hierarchy=Ophioglossaceae;Botrychium;Botrychium subg. Sceptridium;Botrychium sect. Sceptridium;Botrychium biternatum | ||
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| − | --><span class="statement" id="st- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Trophophore </b>stalk 4–20 cm, 2–2.5 times length of trophophore rachis; blade green to dark green, plane, 2–3-pinnate, to 18 × 28 cm, herbaceous. <b>Pinnae</b> to 7 pairs, usually remote, horizontal, distance between 1st and 2d pinnae not or slightly more than between 2d and 3d pairs, undivided except in proximal 2/3–1/2. <b>Pinnules</b> elongate, obliquely lanceolate to narrowly lanceolate, margins nearly parallel and finely denticulate, apex short-acuminate, venation pinnate. <b>Sporophores</b> 1–2-pinnate, 2–3 times length of trophophore. <b>2n</b> =90.</span><!-- |
-->{{Treatment/Body | -->{{Treatment/Body | ||
| + | |phenology=Leaves green over winter, sporophores seasonal, new leaves appearing in late spring–early summer. | ||
|habitat=Frequent in low woods and brushy fields | |habitat=Frequent in low woods and brushy fields | ||
|elevation=0–600 m | |elevation=0–600 m | ||
|distribution=Ala.;Ark.;Del.;Fla.;Ga.;Ill.;Ind.;Ky.;La.;Md.;Miss.;Mo.;N.J.;N.C.;Ohio;Okla.;Pa.;S.C.;Tenn.;Tex.;Va.;W.Va. | |distribution=Ala.;Ark.;Del.;Fla.;Ga.;Ill.;Ind.;Ky.;La.;Md.;Miss.;Mo.;N.J.;N.C.;Ohio;Okla.;Pa.;S.C.;Tenn.;Tex.;Va.;W.Va. | ||
| − | |discussion=<p>Botrychium biternatum often grows with B. dissectum and B. jenmanii. The name B. biternatum was misapplied by L.Underwood to B. lunarioides (W.H. Wagner Jr. 1961).</p> | + | |discussion=<p><i>Botrychium biternatum</i> often grows with <i>B. dissectum</i> and <i>B. jenmanii</i>. The name <i>B. biternatum</i> was misapplied by L.Underwood to <i>B. lunarioides</i> (W.H. Wagner Jr. 1961).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Botrychium biternatum | name=Botrychium biternatum | ||
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|authority=(Savigny) L. Underwood | |authority=(Savigny) L. Underwood | ||
|rank=species | |rank=species | ||
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|basionyms=Osmunda biternata | |basionyms=Osmunda biternata | ||
|family=Ophioglossaceae | |family=Ophioglossaceae | ||
| + | |phenology=Leaves green over winter, sporophores seasonal, new leaves appearing in late spring–early summer. | ||
|habitat=Frequent in low woods and brushy fields | |habitat=Frequent in low woods and brushy fields | ||
|elevation=0–600 m | |elevation=0–600 m | ||
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|publication title=Bot. Gaz. | |publication title=Bot. Gaz. | ||
|publication year=1896 | |publication year=1896 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_762.xml |
|genus=Botrychium | |genus=Botrychium | ||
|subgenus=Botrychium subg. Sceptridium | |subgenus=Botrychium subg. Sceptridium | ||
|section=Botrychium sect. Sceptridium | |section=Botrychium sect. Sceptridium | ||
|species=Botrychium biternatum | |species=Botrychium biternatum | ||
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Latest revision as of 20:25, 5 November 2020
Trophophore stalk 4–20 cm, 2–2.5 times length of trophophore rachis; blade green to dark green, plane, 2–3-pinnate, to 18 × 28 cm, herbaceous. Pinnae to 7 pairs, usually remote, horizontal, distance between 1st and 2d pinnae not or slightly more than between 2d and 3d pairs, undivided except in proximal 2/3–1/2. Pinnules elongate, obliquely lanceolate to narrowly lanceolate, margins nearly parallel and finely denticulate, apex short-acuminate, venation pinnate. Sporophores 1–2-pinnate, 2–3 times length of trophophore. 2n =90.
Phenology: Leaves green over winter, sporophores seasonal, new leaves appearing in late spring–early summer.
Habitat: Frequent in low woods and brushy fields
Elevation: 0–600 m
Distribution
Ala., Ark., Del., Fla., Ga., Ill., Ind., Ky., La., Md., Miss., Mo., N.J., N.C., Ohio, Okla., Pa., S.C., Tenn., Tex., Va., W.Va.
Discussion
Botrychium biternatum often grows with B. dissectum and B. jenmanii. The name B. biternatum was misapplied by L.Underwood to B. lunarioides (W.H. Wagner Jr. 1961).
Selected References
None.
Lower Taxa
None.