Blechnum acutisculum BLECHNACEAE
No images available
Sample information
Sample ID | 407-25-1-7-(4725-1-7) |
---|---|
Species | acutisculum |
Genus | Blechnum |
Family | BLECHNACEAE |
Search |
Morphology
Pollen / Spore | spore |
---|---|
Morphologic type | monolete |
Surface pattern | verrucate |
Equatorial size | min 33, mean 39, max 42 |
Polar size | min 24, mean 29, max 36 |
Equatorial shape | bilateral |
Wall thickness | 2 |
Morphology notes | Monolete. Amb oval. Proximal face flat, distal face convex. Laesura extends 1/2 to 3/4 length of spore, commissure sunken, margo narrow, slightly thickened. 39 (33-42) x 29 (24-36). Exine two-layered; inn |
Ecology and Geography
Plant type | fern |
---|---|
Floristic region(s) | Papua New Guinea (highland) , Papua New Guinea (lowland) |
Collection
Collector | ANU 2153 |
---|---|
ANU access code | 1607 |
Collection country | Papua New Guinea |
Updated: 4 July 2022/ Responsible Officer: Director School of Culture, History & Language/ Page Contact: APSA Webmaster