Heliotropium asperrimum BORAGINACEAE

Sample information

Sample ID257-7-2b
Speciesasperrimum
GenusHeliotropium
FamilyBORAGINACEAE
Common namerough heliotrope
SearchGoogle

Morphology

Pollen / Sporepollen
Morphologic typeheterocolpate , tricolpate , tricolporate
Surface patternreticulate
Equatorial sizemin 33, mean 34, max 37
Polar sizemin 23, mean 24, max 27.5
Equatorial shapeprolate
Polar shapetrilobate
Grain arrangementdicot
Pore surface shapecircular
Wall thickness1.8
Dispersal formmonad
Morphology notesHeterocolpate (3 colpi and 3 colporate apertures). Prolate in ev, lobed in pv. Pore almost circular. 34 (33-37) x 24 (23-27). Exine 1.8, sexine gt nexine, faintly reticulate.

Ecology and Geography

Plant typeangiosperm
Floristic region(s)Australia (arid)
Ecology notesR.Br.

Collection

CollectorR. H. Kuchel 2958 (AD)
ANU access code8956
Collection siteArkaroola Sanctuary, North Flinders Range, South Australia
Collection countryAustralia
Collection notesscanned card

Updated:  17 September 2021/ Responsible Officer:  Director School of Culture, History & Language/ Page Contact:  APSA Webmaster