Australasian
Pollen and Spore Atlas
 

Guettarda speciosa RUBIACEAE

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Code275-41-2

Images

equatorial view
equatorial view
polar view
polar view
surface pattern
surface pattern
wall view
wall view
aperture view
aperture view
unique feature
unique feature

Morphology

Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Equatorial Shape(s) Grain Arrangement(s)
min max mean min max mean
pollen triporate reticulate 32.0 37.0 33.0 35.0 39.0 37.0 circular,
oblate
monad

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Wall Thickness 1.8
Pore Shape(s) circular (with annulus)
Morphology Notes Triporate. Oblate spheroidal to spheroidal. Pores circular, annulate and protruding. 33 (32-37) x 37 (35-39). Exine 1.8; sexine gt nexine, reticulate.



Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s) Habit Terrestrial(s)
angiosperm dicot Papua New Guinea (lowland) tree

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Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector ANU Access Code
Carr 11830 CSIRO 10660

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Collection Site Central Province, Port Moresby
Collection Country Papua New Guinea
Collection Notes Also found in Diego Garcia, Indian Ocean.