Difference between revisions of "Asparagus aethiopicus"
Mant. Pl., 63. 1767.
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|common_names=Sprenger asparagus-fern;emerald-fern | |common_names=Sprenger asparagus-fern;emerald-fern | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=I | ||
| + | |label=Introduced | ||
| + | }} | ||
|basionyms= | |basionyms= | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Asparagus sprengeri | |name=Asparagus sprengeri | ||
|authority=Regel | |authority=Regel | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Liliaceae;Asparagus;Asparagus aethiopicus | |hierarchy=Liliaceae;Asparagus;Asparagus aethiopicus | ||
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|elevation=0–100 m | |elevation=0–100 m | ||
|distribution=Fla.;s Africa. | |distribution=Fla.;s Africa. | ||
| + | |introduced=true | ||
|discussion=<p>The name <i>Asparagus</i> densiflorus (Kunth) Jessop (Asparagopsis densiflora Kunth) has been misapplied to this species (P. S. Green 1986; W. S. Judd 2001). <i>Asparagus aethiopicus</i> cv. ‘Sprengeri’ is the most common of the asparagus-fern cultivars.</p> | |discussion=<p>The name <i>Asparagus</i> densiflorus (Kunth) Jessop (Asparagopsis densiflora Kunth) has been misapplied to this species (P. S. Green 1986; W. S. Judd 2001). <i>Asparagus aethiopicus</i> cv. ‘Sprengeri’ is the most common of the asparagus-fern cultivars.</p> | ||
|tables= | |tables= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Asparagus aethiopicus | name=Asparagus aethiopicus | ||
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|authority=Linnaeus | |authority=Linnaeus | ||
|rank=species | |rank=species | ||
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|publication title=Mant. Pl., | |publication title=Mant. Pl., | ||
|publication year=1767 | |publication year=1767 | ||
| − | |special status= | + | |special status=Introduced |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V26/V26_371.xml |
|genus=Asparagus | |genus=Asparagus | ||
|species=Asparagus aethiopicus | |species=Asparagus aethiopicus | ||
Latest revision as of 21:14, 5 November 2020
Shrubs, sprawling or scrambling; roots fibrous and tuberous. Stems to 2 m, wiry, branches numerous, finely ridged; cladophylls solitary or in fascicles of 3 or more per node, linear, flattened, straight or curved, 8–22 × 2 mm, with single prominent vein. Leaves membranous, 1–2 mm; blade diamond-shaped, attached in middle, tapering to slender apex. Inflorescences in axillary racemes, 5–9(–17)-flowered. Flowers bisexual; perianth rotate to campanulate; tepals white to pale pink, 3–4 × 1.5–2 mm; pedicel 5–8 mm, jointed 2–3 mm above base. Berries red, 5–8 mm. Seed 1. 2n = 40, 60.
Phenology: Flowering spring–summer.
Habitat: Waste places, abandoned gardens
Elevation: 0–100 m
Distribution
Introduced; Fla., s Africa.
Discussion
The name Asparagus densiflorus (Kunth) Jessop (Asparagopsis densiflora Kunth) has been misapplied to this species (P. S. Green 1986; W. S. Judd 2001). Asparagus aethiopicus cv. ‘Sprengeri’ is the most common of the asparagus-fern cultivars.
Selected References
None.