Pollen: ovule ratio and its relationship with other reproductive traits in some Passiflora species (Passifloraceae)
The pollen/ovule (P/O) ratio has been used as predictor of the reproductive system of angiosperms (lowest P/O values correspond to obligate autogamous species while the highest correlate with obligate xenogamous species) but it does not keep for all the taxa. The relation of P/O index with pollen an...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Consejo Superior de Investigaciones Científicas
2014-12-01
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| Series: | Anales del Jardín Botánico de Madrid |
| Subjects: | |
| Online Access: | http://rjb.revistas.csic.es/index.php/rjb/article/view/419 |