Australasian
Pollen and Spore Atlas
 

Dracaena angustifolia AGAVACEAE

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Code33-3-3

Images

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

Morphology

Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Grain Arrangement(s)
min max mean min max mean
pollen monocolpate (monosulcate) reticulate 32.0 60.0 51.0 21.0 43.0 30.0 monad

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Wall Thickness 1.2
Morphology Notes Monosulcate, bilateral. Sulcus long, patterned. 30 (21-43) x 36 (32-48) x 51 (43-60). Exine 1.2 u thick, finely reticulate (LO).



Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s) Habit Terrestrial(s)
angiosperm monocot Papua New Guinea (highland) shrub

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Ecology Notes Roxb.
Habitat Notes Cliffside
Herbarium Link: http://www.anbg.gov.au/cpbr/herbarium/index.html



Collection

Collector ANU Access Code
Millar NGF 13851 11543

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Collection Site Morobe Province, Bulolo District, Wau Gorge
Collection Country Papua New Guinea
Collection Notes Photographed