Hydrocotyle laxiflora APIACEAE

Sample information

Sample ID232-1-1b
Specieslaxiflora
GenusHydrocotyle
FamilyAPIACEAE
Common namestinking pennywort
SearchGoogle

Morphology

Pollen / Sporepollen
Morphologic typetricolporate , 4-colporate
Surface patternreticulate
Equatorial sizemin 23, mean 24, max 25
Polar sizemin 17.5, mean 19, max 20
Equatorial shapeprolate
Polar shapecircular, triangular (convex)
Grain arrangementdicot
Pore surface shapelalongate
Wall thickness1.8
Dispersal formmonad
Morphology notesTricolporate, 4-colporate. Prolate in ev, circular to rounded triangular in pv. Pore lalongate, with patterned membrane. Colpus interrupts pore. 24 (23-25) x 19 (17-20). Exine 1.8, sexine lt nexine, thicker at poles. Finely reticulate.

Ecology and Geography

Plant typeangiosperm
Floristic region(s)Australia (mountains over 500m)
Ecology notesDC
Habitat notesSteep rocky outcrop on N slope above creek

Collection

CollectorAdams 741
ANU access code5444
Collection siteUriarra Creek, near crossing, Australian Capital Territory
Collection countryAustralia

Updated:  8 February 2023/ Responsible Officer:  Director School of Culture, History & Language/ Page Contact:  APSA Webmaster