Blechnum acutisculum BLECHNACEAE

Sample information

Sample ID407-25-1-7-(4725-1-7)
Speciesacutisculum
GenusBlechnum
FamilyBLECHNACEAE
SearchGoogle

Morphology

Pollen / Sporespore
Morphologic typemonolete
Surface patternverrucate
Equatorial sizemin 33, mean 39, max 42
Polar sizemin 24, mean 29, max 36
Equatorial shapebilateral
Wall thickness2
Morphology notesMonolete. 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 typefern
Floristic region(s)Papua New Guinea (highland) , Papua New Guinea (lowland)

Collection

CollectorANU 2153
ANU access code1607
Collection countryPapua New Guinea

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