Mitragyna speciosa RUBIACEAE

Sample information

Sample ID275-27-1
Speciesspeciosa
GenusMitragyna
FamilyRUBIACEAE
SearchGoogle

Morphology

Pollen / Sporepollen
Morphologic typetricolporate
Surface patternreticulate
Equatorial sizemin 13, mean 14, max 15
Polar sizemin 12.5, mean 15, max 16
Equatorial shapeoblate
Polar shapetriangular (convex)
Grain arrangementdicot
Pore surface shapecircular, lalongate
Wall thickness1.2
Dispersal formmonad
Morphology notesTricolporate. Oblate spheroidal in ev, rounded triangular in pv. Pore circular to slightly lalongate, located within colpus. 14 (13-15) x 14 (12-16). Exine 1.2, retipilate/reticulate.

Ecology and Geography

Plant typeangiosperm
Floristic region(s)Papua New Guinea (lowland)
Habitat notesTree 42ft tall

Collection

CollectorPullen 7441
ANU access code3077
Collection siteLower Strickland River, Western District
Collection countryPapua New Guinea
Collection altitude6.096

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