- Author:
- Walker,J.W.
- Year:
- 1974
- Title:
- Aperture evolution in the pollen of primitive angiosperms.
- Reference:
- Walker,J.W. (1974) Aperture evolution in the pollen of primitive angiosperms. American Journal of Botany Vol. 61 # 10 P. 1112- 1136
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Degeneriaceae | Degeneriaceae sp | Nd | Nd | |
| Annonaceae | Annonaceae sp | Nd | Nd | |
| Nymphaeaceae | Nymphaeaceae sp | Nd | Nd | |
| Winteraceae | Winteraceae sp | Nd | Nd | |
| Chloranthaceae | Chloranthaceae sp | Nd | Nd | |
| Trimeniaceae | Trimeniaceae sp | Nd | Nd | |
| Monimiaceae | Monimiaceae sp | Nd | Nd | |
| Nelumbonaceae | Nelumbonaceae sp | Nd | Nd | |
| Illiciaceae | Illiciaceae sp | Nd | Nd | |
| Trochodendraceae | Trochodendraceae sp | Nd | Nd | |
| Aristolochiaceae | Aristolochiaceae sp | Nd | Nd | |
| Magnolia | Magnolia fraseri | Nd | Nd | |
| Anaxagorea | Anaxagorea costaricensis | Nd | Nd | |
| Warburgia | Warburgia regandensis | Nd | Nd | |
| Canella | Canella alba | Nd | Nd | |
| Ascarina | Ascarina rubricaulis | Nd | Nd | |
| Cabomba | Cabomba caroliniana | Nd | Nd |