Difference between revisions of "Listera cordata"

(Linnaeus) R. Brown

in W. Aiton and W. T. Aiton, Hortus Kew. 5: 201. 1813.

Common names: Heart-leaved twayblade
Basionym: Ophrys cordata Linnaeus Sp. Pl. 2: 946. 1753
Synonyms: Bifolium cordatum (Linnaeus) Nieuwland Diphryllum cordatum (Linnaeus) Kuntze Distomaea cordata (Linnaeus) Spenner Neottia cordata (Linnaeus) Richard Pollinirhiza cordata (Linnaeus) Dulac
Treatment appears in FNA Volume 26. Treatment on page 588. Mentioned on page 587, 589.
FNA>Volume Importer
FNA>Volume Importer
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|name=Ophrys cordata
 
|name=Ophrys cordata
 
|authority=Linnaeus
 
|authority=Linnaeus
 +
|rank=species
 
|publication_title=Sp. Pl.
 
|publication_title=Sp. Pl.
 
|publication_place=2: 946. 1753
 
|publication_place=2: 946. 1753
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|name=Bifolium cordatum
 
|name=Bifolium cordatum
 
|authority=(Linnaeus) Nieuwland
 
|authority=(Linnaeus) Nieuwland
 +
|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Diphryllum cordatum
 
|name=Diphryllum cordatum
 
|authority=(Linnaeus) Kuntze
 
|authority=(Linnaeus) Kuntze
 +
|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Distomaea cordata
 
|name=Distomaea cordata
 
|authority=(Linnaeus) Spenner
 
|authority=(Linnaeus) Spenner
 +
|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Neottia cordata
 
|name=Neottia cordata
 
|authority=(Linnaeus) Richard
 
|authority=(Linnaeus) Richard
 +
|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Pollinirhiza cordata
 
|name=Pollinirhiza cordata
 
|authority=(Linnaeus) Dulac
 
|authority=(Linnaeus) Dulac
 +
|rank=species
 
}}
 
}}
 
|hierarchy=Orchidaceae;Orchidaceae subfam. Epidendroideae;Orchidaceae tribe Neottieae;Orchidaceae (tribe Neottieae) subtribe Limodorinae;Listera;Listera cordata
 
|hierarchy=Orchidaceae;Orchidaceae subfam. Epidendroideae;Orchidaceae tribe Neottieae;Orchidaceae (tribe Neottieae) subtribe Limodorinae;Listera;Listera cordata
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-->{{#Taxon:
 
name=Listera cordata
 
name=Listera cordata
|author=
 
 
|authority=(Linnaeus) R. Brown
 
|authority=(Linnaeus) R. Brown
 
|rank=species
 
|rank=species
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|publication year=1813
 
|publication year=1813
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V26/V26_1199.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V26/V26_1199.xml
 
|subfamily=Orchidaceae subfam. Epidendroideae
 
|subfamily=Orchidaceae subfam. Epidendroideae
 
|tribe=Orchidaceae tribe Neottieae
 
|tribe=Orchidaceae tribe Neottieae

Revision as of 21:45, 16 December 2019

Plants 5–33 cm. Stems green to reddish purple, succulent, glabrous. Leaves: blade broadly to narrowly ovate-cordate or deltate, 0.9–2(–4) × 0.7–2(–3.8) cm, apex mucronate. Inflorescences 5–25-flowered, lax to dense, 20–100 mm, slender; floral bracts ovate, 1–1.5 × 1 mm; peduncle and rachis slightly glandular-puberulent or glabrate; bracts, pedicel, and ovary glabrous. Flowers yellow-green, green, or reddish purple; pedicel slender, 2–3 mm; dorsal sepal ovate-oblong to oblong-elliptic, 2–3 × 1 mm, apex obtuse; lateral sepals ovate-oblong to oblong-elliptic, slightly falcate, 2–3 × 0.5–1.5 mm, apex obtuse; petals elliptic to oblong-linear, 1.5–2.5 × 0.5–1 mm, apex obtuse; lip linear-oblong, cleft 1/2 –2/3 its length into 2 linear-lanceolate lobes, 3–4 × 1–1.5 mm; disc with pair of spreading, linear lobes, apices acute; column 0.5 × 0.5 mm. Capsules semierect, subglobose, 5 × 4 mm.

Distribution

V26 1199-distribution-map.jpg

n North America, Europe, Asia (Japan), Iceland.

Discussion

Varieties 2 (2 in the flora).

Key

1 Leaf blades 0.7–2 cm wide; lip 3–4 mm; flowers yellow-green, green, or reddish purple. Listera cordata var. cordata
1 Leaf blades 1.8–3.8 cm wide; lip 5–6 mm; flowers green to yellow-green. Listera cordata var. nephrophylla
... more about "Listera cordata"
Lawrence K. Magrath +  and Ronald A. Coleman +
(Linnaeus) R. Brown +
Ophrys cordata +
Heart-leaved twayblade +
n North America +, Europe +, Asia (Japan) +  and Iceland. +
in W. Aiton and W. T. Aiton, Hortus Kew. +
ackerman1979a +
Bifolium cordatum +, Diphryllum cordatum +, Distomaea cordata +, Neottia cordata +  and Pollinirhiza cordata +
Listera cordata +
species +