A New Subspecies and a New Combination in Gymnocalycium sutterianum (Cactaceae, Trichocereeae) from Argentina
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F15%3A43890195" target="_blank" >RIV/60076658:12310/15:43890195 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43410/15:43907194
Result on the web
<a href="http://www.bioone.org/doi/10.3417/2015008" target="_blank" >http://www.bioone.org/doi/10.3417/2015008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3417/2015008" target="_blank" >10.3417/2015008</a>
Alternative languages
Result language
angličtina
Original language name
A New Subspecies and a New Combination in Gymnocalycium sutterianum (Cactaceae, Trichocereeae) from Argentina
Original language description
The new subspecies Gymnocalycium sutterianum (Schick) Hosseus subsp. arachnispinum Repka (Cactaceae, Trichocereeae) is described from Cordoba, Argentina. It differs from the nominate subspecies mainly in the following morphological characters: a smallerplant body, shorter distances between areoles, smaller hemispherical tubercles (8 12 mm in diameter), seven to nine shorter spines (7 10 mm) per areole that are shorter and often bent over the tubercles, thinner spines in cross-section 0.25 0.4 mm in diameter, smaller flowers, and pericam to perigon ratios from 1:2 to 2:3. The new subspecies also differs in genome size and ploidy level (G. sutterianum subsp. sutterianum 2n = 6x, G. sutterianum subsp. arachnispinum 2n = 4x). Moreover, populations of thenew subspecies are found in a separate distribution area from that of the nominate subspecies. The new combination G. sutterianum subsp. dolezalii (Halda & Milt) Repka [equivalent to G. poeschlii Neuhuber subsp. dolezalii Halda & Milt] is
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Novon
ISSN
1055-3177
e-ISSN
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Volume of the periodical
24
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
273-279
UT code for WoS article
000366542900010
EID of the result in the Scopus database
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