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Floral nectary and osmophore of Epipactis helleborine (L.) Crantz (Orchidaceae)
The analysis of flowers collected at different stages of anthesis provides strong evidence to conclude that the shell-shaped hypochile and the knobs of epichile form a nectary. The scent comes from the aromatic constituents of nectar and the epichile tissue and the apices of all tepals (osmophores)....
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Vienna
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6208831/ https://www.ncbi.nlm.nih.gov/pubmed/29948365 http://dx.doi.org/10.1007/s00709-018-1274-5 |