Login or register (free and only takes a few minutes) to participate in this question.You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy. German to English translations [PRO] Science - Botany | | German term or phrase: Berührungszeilen | A figure caption (but no figure to go with it):
Rosette von Aeonium tabuliforme (Dickblattgewächs von den Kanaren) mit eingezeichneten Berührungszeilen.
Lines of contact?
Thanks in advance for any help. |
| John SpeeseKudoZ activityQuestions: 475 ( 3 open) ( 10 without valid answers) ( 21 closed without grading) Answers: 334 United States
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| | English translation:phyllotactic spirals | Explanation: Notice that the spine clusters occur in two sets of intersecting spirals -- phyllotactic spirals.
-------------------------------------------------- Note added at 34 mins (2011-02-04 20:19:02 GMT) --------------------------------------------------
Vor allem bei Kugelkakteen die durch die Warzenanordnung gebildeten, theoretischen, einerseits nach links und andererseits nach rechts verlaufenden spiraligen Zeilen ("Spiralzeilen"). Die Anzahl der rechts- bzw. linkslaufenden Berührungszeilen folgen in der Regel der Fibonacci-Reihe[..]
http://www.kakteensammlung-holzheu.de/gattungen.htmlBerührun...
Spiral leaf arrangement. This kind of leaf arrangement is less common in Gesneriaceae. In the New World Gesneriaceae this pattern is found in Gesneria, Rhytidophyllum, and a few others. A spiral phyllotaxis is often found in rosette plants, e.g. in Saintpaulia, in the European genera Ramonda, Haberlea, Jancaea, and numerous Chinese-Himalayan genera. Petrocosmea forrestii has a conspicuously dense and flat rosette similar to the “Dinner plate” (Aeonium tabuliforme).
http://www.gesneriads.ca/Articles/Weber - Scientific Overvie...
-------------------------------------------------- Note added at 38 mins (2011-02-04 20:22:35 GMT) --------------------------------------------------
In botany, phyllotaxis or phyllotaxy is the arrangement of the leaves on the stem of a plant. The basic patterns are alternate, opposite, whorled or spiral. [..]
The most famous example is the sunflower head. This phyllotactic pattern creates an optical illusion of criss-crossing spirals. In the botanical literature, these designs are described by the number of counter-clockwise spirals and the number of clockwise spirals. These also turn out to be Fibonacci numbers.
http://www.worldlingo.com/ma/enwiki/en/Phyllotaxis |
| Selected response from: rikka Local time: 04:02
| Grading comment Sounds good to me, thanks! 4 KudoZ points were awarded for this answer |
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| Discussion entries: 0 |
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Automatic update in 00:
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27 mins confidence:   phyllotactic spirals
Explanation: Notice that the spine clusters occur in two sets of intersecting spirals -- phyllotactic spirals.
-------------------------------------------------- Note added at 34 mins (2011-02-04 20:19:02 GMT) --------------------------------------------------
Vor allem bei Kugelkakteen die durch die Warzenanordnung gebildeten, theoretischen, einerseits nach links und andererseits nach rechts verlaufenden spiraligen Zeilen ("Spiralzeilen"). Die Anzahl der rechts- bzw. linkslaufenden Berührungszeilen folgen in der Regel der Fibonacci-Reihe[..]
http://www.kakteensammlung-holzheu.de/gattungen.htmlBerührun...
Spiral leaf arrangement. This kind of leaf arrangement is less common in Gesneriaceae. In the New World Gesneriaceae this pattern is found in Gesneria, Rhytidophyllum, and a few others. A spiral phyllotaxis is often found in rosette plants, e.g. in Saintpaulia, in the European genera Ramonda, Haberlea, Jancaea, and numerous Chinese-Himalayan genera. Petrocosmea forrestii has a conspicuously dense and flat rosette similar to the “Dinner plate” (Aeonium tabuliforme).
http://www.gesneriads.ca/Articles/Weber - Scientific Overvie...
-------------------------------------------------- Note added at 38 mins (2011-02-04 20:22:35 GMT) --------------------------------------------------
In botany, phyllotaxis or phyllotaxy is the arrangement of the leaves on the stem of a plant. The basic patterns are alternate, opposite, whorled or spiral. [..]
The most famous example is the sunflower head. This phyllotactic pattern creates an optical illusion of criss-crossing spirals. In the botanical literature, these designs are described by the number of counter-clockwise spirals and the number of clockwise spirals. These also turn out to be Fibonacci numbers.
http://www.worldlingo.com/ma/enwiki/en/Phyllotaxis
| rikka Local time: 04:02 Native speaker of: Russian PRO pts in category: 8
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| | Grading comment | Sounds good to me, thanks! |
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