Australasian
Pollen and Spore Atlas
 

Howittia trilocularis MALVACEAE

You might also like to search Google for this species.

Code178-12-1

Images

equatorial view
equatorial view

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 echinate 39.0 60.0 54.0 39.0 60.0 54.0 circular monad

show/hide details…

Wall Thickness 3.0
Pore Shape(s) circular
Pore Size 5
Morphology Notes pantoporate. Subspheroidal. Pores 4 to 6, circular, 5 u wide. 54 (39-60). Exine 3, with spines 5 u high, 3.5 u at base.



Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s)
angiosperm dicot Other

show/hide details…

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



Collection

Collector ANU Access Code
Collector no. 1296, Exchange slide, Sydney 2992

show/hide details…

Collection Notes scanned card