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- Publications
- Influence
Pollination systems in the Asclepiadaceae: a survey and preliminary analysis☆
- J. Ollerton, S. Liede
- Biology
- 1 December 1997
Using published and unpublished records of pollination in the dicot family Asclepiadaceae (the ‘milkweeds’) we offer a preliminary analysis of present-day pollination systems in the family. Variation… Expand
Floral biology and pollination in stapeliads — new results and a literature review
The myiophilous pollination syndrome of stapeliads is investigated. Olfactory stimuli, imitating dung or decaying organic (zoogenic or phytogenic) matter, are used as attractants, together with… Expand
Subtribal division of Ceropegieae (Apocynaceae-Asclepiadoideae)
Monophyly and sister group relationship of Ceropegieae and Marsdenieae, the two Asclepiadoideae tribes possessing erect pollinia, are confirmed by molecular investigation of non-coding cpDNA markers… Expand
Circumscription of the Genus Cynanchum (Apocynaceae—Asclepiadoideae)
- S. Liede, Angelika Täuber
- Biology
- 24 January 2009
Abstract Analysis of the trnT-trnL spacer, the trnL intron and the trnL-trnF spacer of 65 species of Cynanchum, 33 members of the Metastelminae, and seven representatives of other Asclepiadeae shows… Expand
A descriptive system for corona analysis inAsclepiadaceae andPeriplocaceae
A general system for description of the corona in theAsclepiadaceae is introduced. It is based on the identification of the components constituting the corona, the relationships among those… Expand
Subtribes and genera of the tribe Asclepiadeae (Apocynaceae, Asclepiadoideae). A synopsis
- S. Liede
- Biology
- 25 July 1997
Nocturnal Versus Diurnal Pollination Success in Isertia laevis (Rubiaceae): A Sphingophilous Plant Visited by Hummingbirds
Abstract: Isertia laevis (Rubiaceae) possesses flowers with traits typical for the pollination syndrome of sphingophily. Diurnal flower observation showed that nine different hummingbirds… Expand
A molecular phylogeny and generic rearrangement of the stapelioid Ceropegieae (Apocynaceae-Asclepiadoideae)
Abstract. Representatives of nearly all genera of the taxon-rich stem-succulent stapeliads and most of the few related, leafy genera were analyzed. Sequence data from two non-coding molecular markers… Expand
The tribal position of Fockea and Cibirhiza (Apocynaceae: Asclepiadoideae): evidence from pollinium structure and cpDNA sequence data
- R. Verhoeven, S. Liede, M. Endress
- Biology
- 1 June 2003
The pollinium morphology of the two members of the Asclepiadoideae, tribe Fockeeae, Fockea Endl. and Cibirhiza Bruyns, has been studied in detail and compared with that of eight genera of… Expand
Some observations on pollination in Mexican asclepiadaceae
- S. Liede
- Biology
- 1994
Flower-insect interaction was studied in three Mexican asclepiad species, a member of the Matelea reticulata complex, Cynanchum foetidum and Funastrum arenarium. In the Matelea reticulata population,… Expand
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