Pollen / Spore | pollen |
---|---|
Morphologic type | tricolporate |
Surface pattern | psilate |
Equatorial size | min 10.4, mean 12.8, max 16.1 |
Polar size | min 13.3, mean 16.3, max 19.4 |
Equatorial shape | prolate |
Polar shape | triangular (convex) |
Grain arrangement | dicot |
Aperture count | 3 |
Pore surface shape | rectangular (broad) |
Colpi length | > 2/3 |
Wall evenness | even |
Dispersal form | monad |
Plant type | angiosperm |
---|---|
Floristic region(s) | Other outside Australasia |
Vegetation communities | open forest |
Ecology notes | Flora of China: http://flora.huh.harvard.edu/china/ |
Habitat notes | Mixed mesophytic forests on mountain slopes; 100-1800 m. |
Collector | A. Rehder |
---|---|
ANU access code | 980 |
Collection site | Cult. Arnold Arboretum, Harvard University |
Collection country | United States of America |
Collection date | 1926-07-01 |
Collection notes | Photographed |