Ruprecht-Karls-University Heidelberg
The Werner Rauh Heritage Project
Centre for Organismal Studies Heidelberg (COS Heidelberg)
Dept. Biodiversity and Plant Systematics
Im Neuenheimer Feld 345 • D-69120 Heidelberg • Germany
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Rauh 21850 Cynanchum ansamalense
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Collector(s):
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Werner Rauh
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URCI*: 693812185000 • WRHP-Entry: 10838 • Typus!
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Taxon (Basionym):
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Cynanchum ansamalense Liede
 (Apocynaceae) — WRHP-Taxon 1438
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Collected as:
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«Cynanchum (sehr dünn)»
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Name(s) of accession:
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Cynanchum ansamalense 
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Collected part:
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herbarium specimen
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Gathering date:
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1969-04-04
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Location (Entry):
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«km 70 → Ansamala [= Antsamala?]»
Madagascar (MG), Faritany [Province] Toliara [Tuléar] Estimated precision of locality data: ±30 km |
Location comment (Entry):
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A place called "Antsamala" could not be found in the South of Madagascar, only in the North. The locality must be anywhere around Toliara as Rauh was at Ihosy, Manombo and Sakaraha before and at Ambohimahavelona after he collected this Cynanchum. There is a second place mentioned in the fieldbook, which is near Toliara: "St. Augustin". This place corresponds to the locus typicus in the map published with the protologue. Coordinates are taken from this place. [CNS 2012-05-16]
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Fieldbook page:
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HEIDRAUHFDB038A_085
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Herbarium specimen:
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HEID 204928 ! [HT] 
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! = original specimen checked |
Entry comment:
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[First TypeState=5]
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Taxon set by
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Christof Nikolaus Schröder (CNS) according to protologue.
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Dateset complete (all available information stored in database)
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Coordinates rounded to 0.1. Exact coordinates are available on demand with proof of scientific interest.
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Please cite this entry as
Title: | The Werner Rauh Heritage Project: Rauh 21850 — Cynanchum ansamalense Liede (Apocynaceae)
| URL: | </entry?10838> [2025-03-01] |
The project and database design have been announced in the following paper:
Authors: |
Marcus A. Koch, Christof Nikolaus Schröder, Markus Kiefer & Peter Sack (2013) |
Title: |
A treasure trove of plant biodiversity from the 20th century:
the Werner Rauh Heritage Project at Heidelberg Botanical Garden and Herbarium. |
In: |
Plant Systematics and Evolution, November 2013, Vol. 299, Issue 9, pp. 17931800. [online] |
The Werner Rauh Heritage Project was funded by:
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* URCI = Uniform Rauh Collection Identifier
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