Records determined by Ian Riddell

Determinations: 19

The following is a list of the records determined by Ian Riddell in species name order.

Click on a column heading to sort the entries in that column

NoSpeciesRecord dateRecorder(s)Coll.Det.Conf.HerbariaHabitatLocationLoc code(s) Outing codePlanted code Country QDSGrid ref.FZ DivAlt. (m)NotesLatLongLoc Acc Code
107972Adansonia digitata8 Aug 2019IC Riddell
 IC Riddell Ndowoyo Communal Lands, Chipinge0Zimbabwe2032C2 E486

iNaturalist record

 6
107973Adansonia digitata8 Jan 2018IC Riddell
 IC Riddell Sango, Save Valley Conservancy0Zimbabwe2032A1 E500

iNaturalist record

 7
107974Adansonia digitata11 Aug 2014IC Riddell
 IC Riddell Matusadona National Park.1650Zimbabwe1628C4 N524

iNaturalist record

 7
107975Adansonia digitata1 Sep 1980IC Riddell
 IC Riddell Chizarira National Park1610Zimbabwe1727D2 N1042

iNaturalist record

 5
102467Ansellia africana25 Jul 2018IC Riddell
 IC Riddell C Peter Monavale Vlei, Harare770Zimbabwe1731C3 C1460

ADU OrchidMap record

 6
119081Ansellia africana29 Jan 2023MA Hyde
IC Riddell
 MA Hyde IC Riddell On a tree trunkMukuvisi Woodland1,20Zimbabwe1731C3 C1485

 7
107509Cyrtorchis praetermissa subsp. praetermissa13 Oct 2018IC Riddell
 IC Riddell BT Wursten In woodlandMukuvisi Woodland, Harare1,20Zimbabwe1731C3 C1500

iNaturalist record

 7
107510Cyrtorchis praetermissa subsp. praetermissa14 Nov 2018IC Riddell
 IC Riddell BT Wursten In woodlandMukuvisi Woodland, Harare1,20Zimbabwe1731C3 C1500

iNaturalist record

 7
107512Cyrtorchis praetermissa subsp. praetermissa3 Dec 2019IC Riddell
 IC Riddell BT Wursten Monavale, Harare10Zimbabwe1731C3 C1474

iNaturalist record

 7
124963Eulophia cucullata27 Nov 2024IC Riddell
 IC Riddell BT Wursten Haka Game Park, Harare.1,30Zimbabwe1731C3 C1539

In flower. iNaturalist record

 7
122803Gladiolus dalenii subsp. dalenii16 Jan 2021IC Riddell
 IC Riddell In vlei grasslandMonavale Vlei, Harare.1,770Zimbabwe1731C3 C1457

iNaturalist record

 7
102468Habenaria schimperiana5 Feb 2017IC Riddell
 IC Riddell C Peter Monavale Vlei, Harare1,770Zimbabwe1731C3 C1460

ADU OrchidMap record

 7
116061Nymphaea nouchali var. caerulea25 Mar 2022IC Riddell
 IC Riddell In waterMonavale Vlei, Harare1,770Zimbabwe1731C3C1461

iNaturalist record

-17.80576531.0083407
117351Pontederia crassipes30 Jan 2021IC Riddell
 IC Riddell Crowborough, Harare10Zimbabwe1730D4C1416

iNaturalist record

-17.86006230.9131367
117910Pteridium aquilinum subsp. capense12 Oct 2022IC Riddell
 IC Riddell BT Wursten Mukuvisi Woodland1,20Zimbabwe1731C3C1486

iNaturalist record

-17.84888331.0855097
112925Trichilia emetica subsp. emetica13 Jan 2018IC Riddell
 IC Riddell BT Wursten Sango, Save Valley Conservancy0Zimbabwe2032A1S581

-20.242708Lon:

-20.24270832.0321506
112924Trichilia emetica subsp. emetica21 Sep 2018IC Riddell
 IC Riddell BT Wursten Mana Pools National Park590Zimbabwe1529C4N365

iNaturalist record

-15.77257229.2703847
112923Trichilia emetica subsp. emetica4 Nov 2019IC Riddell
 IC Riddell BT Wursten Chizarira National Park1610Zimbabwe1727D1N653

iNaturalist record

-17.67905027.7021456
108135Xysmalobium undulatum16 Mar 2020IC Riddell
 IC Riddell BT Wursten Marlborough vlei, Harare10Zimbabwe1730D2C1466

iNaturalist record

-17.73652030.9896187

Copyright: The Angola flora team, 2026

The Angola flora team (2026). Flora of Angola: Records determined by Ian Riddell.
https://www.angolaflora.com/speciesdata/utilities/utility-display-determinations-by-person.php?person_id=250, retrieved 28 September 2026

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