Neowerdermannia
{{Short description|Genus of cacti}}
{{Automatic taxobox
|image = Neowerdermannia chilensis.jpg
|image_caption = Neowerdermannia chilensis
|display_parents = 2
|taxon = Neowerdermannia
|authority = Fric
|subdivision_ranks = Species
|subdivision = Neowerdermannia chilensis
|type_species = Neowerdermannia vorwerkii
}}
Neowerdermannia is a genus of South American cacti.
Description
The individual, low-growing species of the genus Neowerdermannia are spherical to pressed spherical and have a strong taproot. The approximately 16 usually spiral-shaped ribs are hardly distinguishable because they are broken up into warts. The areoles are often sunken and are located at the base of the top of the warts. Some of the thorns arising from it are curved or hooked.
The funnel-shaped flowers are white to purple-pink. They open during the day. Its flower cup and short flower tube are covered with fleshy scales and glabrous areoles.
The round, horizontally capped or side-opening fruits contain broadly egg-shaped, roughened seeds.{{Citation |last=Anderson |first=Edward F. |year=2001 |title=The Cactus Family |publication-place=Pentland, Oregon |publisher=Timber Press |isbn=978-0-88192-498-5 }}, pp. 482–483
Species
The genus comprises only two species:{{cite web | title=Plants of the World Online | website=Plants of the World Online | url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:295288-2 | access-date=2023-10-23}}
| class="wikitable" | ||
| Image | Scientific name | Distribution |
|---|---|---|
| 120px | Neowerdermannia chilensis {{small|Backeb., 1936 }} | Argentina, Bolivia, Chile, and Peru |
| 120px | Neowerdermannia vorwerkii {{small|Frič (1930) }} | Bolivia and northern Argentina. |
References
{{Reflist}}
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